Mercurial > repos > jankanis > blast2html

annotate NCBI Blast reference example_files/utils.js @ 93:15b289ffdf2b

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try to install lxml within setup_virtualenv (probably fails)
author Jan Kanis <jan.code@jankanis.nl>
date Tue, 24 Jun 2014 18:25:00 +0200
parents 344cd76f6fd2
children
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1 // $Id: utils.js,v 1.4 2014/02/26 14:47:32 zaretska Exp $
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2
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3 utils = {
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4
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5 KeyCode_TAB: 9,
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6 KeyCode_DELETE: 46,
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7 KeyCode_BACKSPACE: 8,
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8 KeyCode_LEFT_ARROW: 37,
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9 KeyCode_RIGHT_ARROW: 39,
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10 KeyCode_HOME: 36,
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11 KeyCode_END: 35,
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12 KeyCode_PAGE_UP: 33,
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13 KeyCode_PAGE_DOWN: 34,
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14 KeyCode_UP_ARROW: 38,
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15 KeyCode_DOWN_ARROW: 40,
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16 KeyCode_ESC: 27,
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17 KeyCode_ENTER: 13,
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18 KeyCode_SPACE: 32,
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19 KeyCode_SHIFT_KEY: 16,
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20 KeyCode_CTRL_KEY: 17,
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21 KeyCode_ALT_KEY: 18,
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22 KeyCode_LEFT_MS_WINDOWS_KEY: 91,
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23 KeyCode_RIGHT_MS_WINDOWS_KEY: 92,
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24 KeyCode_MS_MENU_KEY: 93,
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25
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26 isObject: function(a) { return (a && typeof a == 'object'); },
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27
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28 isArray: function(a) { return this.isObject(a) && a.constructor == Array; },
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29
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30 insertInHtml: function(text, obj) {
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31 if (document.all) {
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32 obj.innerHTML += text;
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33 } else {
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34 var range = document.createRange();
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35 range.setStartAfter(obj);
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36 var docFrag = range.createContextualFragment(text);
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37 obj.appendChild(docFrag);
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38 }
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39
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40 },
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41
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42 replaceInHtml: function(text, obj) {
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43 if (document.all) {
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44 obj.innerHTML = text;
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45 } else {
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46 while (obj.hasChildNodes()) obj.removeChild(obj.firstChild);
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47 var range = document.createRange();
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48 range.setStartAfter(obj);
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49 var docFrag = range.createContextualFragment(text);
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50 obj.appendChild(docFrag);
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51 }
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52 },
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53
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54
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55 getTargetObj: function(eEvent) {
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56 var oTarget;
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57 var e = eEvent || window.event;
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58 if (e == null) return null;
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59 if (e.srcElement == null) {
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60 oTarget = e.target;
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61 } else {
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62 oTarget = e.srcElement;
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63 }
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64 while ( oTarget && oTarget.nodeType != 1 ) oTarget = oTarget.parentNode;
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65 return oTarget;
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66 },
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67
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68
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69
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70
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71 getParent: function(obj) {
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72 if (obj) {
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73 var result = obj.parentNode;
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74 while (result && result.nodeType != 1) result = result.nextSibling;
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75 if (result) return result;
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76 }
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77 return null;
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78 },
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79
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80 getFirstChild: function(obj) {
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81 if (obj) {
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82 var result = obj.firstChild;
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83 while (result && result.nodeType != 1) result = result.nextSibling;
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84 if (result) return result;
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85 }
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86 return null;
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87 },
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88
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89 getNextSibling: function(obj, tagName) {
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90 if (obj) {
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91 var result = obj.nextSibling;
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92 if (tagName) {
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93 var tn = tagName.toUpperCase();
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94 while (result && result.tagName != tn) result = result.nextSibling;
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95 } else {
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96 while (result && result.nodeType != 1) result = result.nextSibling;
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97 }
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98 return result;
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99 }
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100 return null;
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101 },
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102
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103 getPreviousSibling: function(obj, tagName) {
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104 if (obj) {
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105 var result = obj.previousSibling;
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106 if (tagName) {
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107 var tn = tagName.toUpperCase();
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108 while (result && result.tagName != tn) result = result.previousSibling;
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109 } else {
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110 while (result && result.nodeType != 1) result = result.previousSibling;
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111 }
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112 return result;
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113 }
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114 return null;
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115 },
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116
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117 removeChildren: function(oObj) {
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118 if (!oObj || typeof oObj != "object") return;
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119 while(oObj.hasChildNodes()) oObj.removeChild(oObj.firstChild)
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120 },
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121
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122 insertAfter: function(parent, node, referenceNode) {
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123 parent.insertBefore(node, referenceNode.nextSibling);
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124 },
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125
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126 nextItem: function(item, nodeName) {
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127 if (item == null) return;
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128 var next = item.nextSibling;
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129 while (next != null) {
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130 if (next.nodeName == nodeName) return next;
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131 next = next.nextSibling;
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132 }
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133 return null;
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134 },
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135
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136 previousItem: function(item, nodeName) {
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137 var previous = item.previousSibling;
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138 while (previous != null) {
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139 if (previous.nodeName == nodeName) return previous;
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140 previous = previous.previousSibling;
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141 }
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142 return null
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143 },
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144
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145 moveBefore: function(item1, item2) {
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146 var parent = item1.parentNode;
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147 parent.removeChild(item1);
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148 parent.insertBefore(item1, item2);
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149 },
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150
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151 moveAfter: function(item1, item2) {
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152 var parent = item1.parentNode;
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153 parent.removeChild(item1);
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154 parent.insertBefore(item1, item2 ? item2.nextSibling : null);
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Jan Kanis <jan.code@jankanis.nl>
parents:
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155 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
156
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
157
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
158
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
159
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
160 createCookie: function(name, value, days) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
161 if (days) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
162 var date = new Date();
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163 date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
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parents:
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164 var expires = '; expires=' + date.toGMTString();
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Jan Kanis <jan.code@jankanis.nl>
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165 } else expires = '';
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Jan Kanis <jan.code@jankanis.nl>
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166 document.cookie = name + '=' + value + expires + '; path=/';
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Jan Kanis <jan.code@jankanis.nl>
parents:
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167 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
168
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
169 readCookie: function(name) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
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170 var nameEQ = name + '=';
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
171 var ca = document.cookie.split(';');
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Jan Kanis <jan.code@jankanis.nl>
parents:
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172 for (var i = 0; i < ca.length; i++) {
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173 var c = ca[i];
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diff changeset
174 while (c.charAt(0)==' ') c = c.substring(1, c.length);
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175 if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
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176 }
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Jan Kanis <jan.code@jankanis.nl>
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177 return "";
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Jan Kanis <jan.code@jankanis.nl>
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178 },
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179
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Jan Kanis <jan.code@jankanis.nl>
parents:
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180 eraseCookie: function(name) {
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parents:
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181 document.cookie = name + "=null; expires=Thu, 01-Jan-1970 00:00:01 GMT; domain=nih.gov; path=/";
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182 document.cookie = name + "; expires=Thu, 01-Jan-1970 00:00:01 GMT; domain=nih.gov; path=/";
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parents:
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183 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
184
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Jan Kanis <jan.code@jankanis.nl>
parents:
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185 addClass: function(element, className) {
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parents:
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186 if (!this.hasClass(element, className)) {
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187 if (element.className) element.className += " " + className;
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188 else element.className = className;
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189 }
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Jan Kanis <jan.code@jankanis.nl>
parents:
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190 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
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191
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Jan Kanis <jan.code@jankanis.nl>
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192 removeClass: function(element, className) {
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193 var regexp = new RegExp("(^|\\s)" + className + "(\\s|$)");
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194 element.className = element.className.replace(regexp, "$2");
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parents:
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195 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
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196
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
197 hasClass: function(element, className) {
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diff changeset
198 var regexp = new RegExp("(^|\\s)" + className + "(\\s|$)");
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199 return regexp.test(element.className);
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Jan Kanis <jan.code@jankanis.nl>
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200 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
201
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
202
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
203 getXY: function (obj){
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Jan Kanis <jan.code@jankanis.nl>
parents:
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204 /*
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parents:
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205 +------------- w ----
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Jan Kanis <jan.code@jankanis.nl>
parents:
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206 | (x,y)
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207 |
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Jan Kanis <jan.code@jankanis.nl>
parents:
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208 h
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Jan Kanis <jan.code@jankanis.nl>
parents:
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209 |
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Jan Kanis <jan.code@jankanis.nl>
parents:
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210 */
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
211 var b={x:0, y:0, w:obj.offsetWidth, h:obj.offsetHeight};
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parents:
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212
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
213 if (obj.offsetParent) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
214 while(obj) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
215 b.x += obj.offsetLeft;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
216 b.y += obj.offsetTop;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
217 obj = obj.offsetParent;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
218 }
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
219 } else if (obj.x) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
220 b.x = obj.x;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
221 b.y = obj.y;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
222 }
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
223 return b;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
224 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
225
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
226 /* Based on ppk (untested) */
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
227 getEventXY: function(e) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
228 var xpos = 0;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
229 var ypos = 0;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
230 e = e || window.event;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
231 xpos = e.pageX || (e.clientX + document.body.scrollLeft +
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
232 document.documentElement.scrollLeft);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
233 ypos = e.pageY || (e.clientY + document.body.scrollTop +
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
234 document.documentElement.scrollTop);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
235 return {x: xpos, y: ypos};
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
236 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
237
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
238 drawText: function (sText, sId, add) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
239 if (!sId) sId = "debug";
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
240 var obj = document.getElementById(sId);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
241 if (obj) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
242 if (add)
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
243 this.insertInHtml("<br/>" + sText, obj);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
244 else
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
245 this.replaceInHtml(sText, obj);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
246 }
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
247 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
248
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
249
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
250 selectRange: function (oObj /*:object*/, iStart /*:int*/, iLength /*:int*/) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
251 if (!(oObj && oObj.value)) return;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
252
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
253 if (oObj.createTextRange) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
254 //use text ranges for Internet Explorer
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
255 var oRange = oObj.createTextRange();
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
256 oRange.moveStart("character", iStart);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
257 oRange.moveEnd("character", iLength - oObj.value.length);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
258 oRange.select();
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
259 } else if (oObj.setSelectionRange) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
260 //use setSelectionRange() for Mozilla
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
261 oObj.setSelectionRange(iStart, iLength);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
262 }
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
263 //set focus back to the textbox
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
264 oObj.focus();
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
265 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
266
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
267 getSelection: function() {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
268 var text = "";
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
269 if (window.getSelection) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
270 text += window.getSelection();
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
271 } else if (document.getSelection) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
272 text += document.getSelection();
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
273 } else if (document.selection){ //IE
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
274 text += document.selection.createRange().text;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
275 }
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
276 return text;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
277 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
278
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
279
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
280
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
281
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Jan Kanis <jan.code@jankanis.nl>
parents:
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282 // http://ejohn.org/apps/jselect/event.html
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
283 addEvent: function(obj, type, fn, b) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
284 if (obj.attachEvent) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
285 var name = "" + type + fn;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
286 // name = name.substring(0, name.indexOf("\n")); // IE This doesn't work
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
287 obj["e" + name] = fn;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
288 obj[name] = function(){ obj["e" + name](window.event);}
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
289 obj.attachEvent("on" + type, obj[name]);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
290 } else {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
291 obj.addEventListener(type, fn, b);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
292 return true;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
293 }
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
294 },
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
295
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
296
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
297 removeEvent: function(obj, type, fn, b) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
298 if (obj.detachEvent) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
299 var name = "" + type + fn;
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parents:
diff changeset
300 // name = name.substring(0, name.indexOf("\n")); //IE This doesn't work
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
301 if ("function" == typeof obj[name]) {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
302 obj.detachEvent("on" + type, obj[name]);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
303 obj[name] = null;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
304 obj["e" + name] = null;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
305 }
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
306 } else {
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
307 obj.removeEventListener(type, fn, b);
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
308 return true;
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Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
309 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
310 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
311
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
312 noBubbleEvent: function(e) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
313 if (e && e.stopPropagation) e.stopPropagation();
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
314 else window.event.cancelBubble = true;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
315 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
316
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
317 targetEvent: function(e) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
318 if (e.srcElement == null) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
319 return e.target;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
320 } else {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
321 return window.event.srcElement;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
322 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
323 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
324
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
325 preventDefault: function(e) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
326 if (e.preventDefault) e.preventDefault();
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
327 else window.event.returnValue = false;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
328 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
329
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
330 relatedTarget: function(e) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
331 if (!e) var e = window.event;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
332 if (e.relatedTarget) return e.relatedTarget;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
333 else if (e.toElement) return e.toElement;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
334 else if (e.fromElement) return e.fromElement;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
335 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
336
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
337 readStyle: function(element, property) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
338 if (element.style[property]) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
339 return element.style[property];
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
340 } else if (element.currentStyle) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
341 return element.currentStyle[property];
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
342 } else if (document.defaultView && document.defaultView.getComputedStyle) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
343 var style = document.defaultView.getComputedStyle(element, null);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
344 if (style) return style.getPropertyValue(property);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
345 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
346 return "";
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
347 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
348
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
349
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
350 printObj: function (oObj, iLevel) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
351 var s = "";
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
352 var sIdent = "";
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
353 if (!iLevel) iLevel = 0;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
354 for (var i = 0; i < iLevel; i++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
355 sIdent += "__";
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
356 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
357 for (var i in oObj) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
358 var ss = [];
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
359 if ("string" == typeof oObj[i]) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
360 ss = oObj[i].split("<");
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
361 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
362 s += sIdent + " " + i + " : [" + (typeof oObj[i]) + "] : " + ss.join("&lt;") + "<br/>";
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
363 // if (oObj[i] && "object" == typeof oObj[i] && iLevel < 2) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
364 // s+= "<br/>-----" + typeof oObj[i] + " --- " + iLevel + "</br>";
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
365 // s += this.printObj(oObj[i], iLevel + 1);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
366 // }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
367 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
368 return s;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
369 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
370
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
371 jsLoader: {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
372 sBase: "", /* Base is this directory */
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
373 oLoaded: [],
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
374 load: function (aScripts) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
375
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
376 var oS = document.getElementsByTagName("script");
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
377 var k = 0;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
378 for (var j = 0; j < oS.length; j++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
379 if (oS[j].src == "") continue;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
380 this.oLoaded[k++] = oS[j].src;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
381 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
382
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
383 var oHead = document.getElementsByTagName("head")[0];
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
384
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
385 for (var i = 0; i < aScripts.length; i++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
386 var sNewSrc = this.sBase + aScripts[i];
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
387 var oS = document.getElementsByTagName("script");
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
388 var b = true;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
389 for (var j = 0; j < this.oLoaded.length; j++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
390 if (sNewSrc == this.oLoaded[j]) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
391 // alert(sNewSrc + " : already loaded");
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
392 b = false;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
393 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
394 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
395
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
396 if (b) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
397 var oScript = document.createElement("script");
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
398 oScript.src = sNewSrc;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
399 oScript.setAttribute("type", "text/javascript");
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
400 oHead.appendChild(oScript);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
401 this.oLoaded[this.oLoaded.length] = sNewSrc;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
402 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
403 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
404 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
405 },
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
406
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
407 // Create an id that doesn't exist in this document
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
408 createNewId: function()
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
409 {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
410 var newid = null
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
411
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
412 while (!newid || document.getElementById(newid)) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
413 newid = "XID" + Math.round(Math.random() * 65536).toString(16)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
414 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
415 return newid
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
416 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
417
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
418 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
419
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
420
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
421 String.prototype.trimSpaces = function(trimMode) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
422 // 0 = trim begin and end
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
423 // 1 = trim begin only
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
424 // 2 = trim after only
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
425
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
426 var targetString = this;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
427 var iPos = 0;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
428 if (!trimMode) trimMode = 0;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
429
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
430 if (trimMode==0 || trimMode==1) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
431 if (targetString.charAt(iPos)==" ") {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
432 while(targetString.charAt(iPos)==" ") iPos++;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
433 targetString = targetString.substr(iPos);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
434 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
435 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
436
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
437 iPos = targetString.length-1;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
438 if (trimMode==0 || trimMode==2) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
439 if (targetString.charAt(iPos) == " ") {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
440 while(targetString.charAt(iPos) == " ") iPos--;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
441 targetString = targetString.substr(0, iPos + 1);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
442 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
443 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
444 return targetString;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
445 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
446
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
447
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
448
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
449
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
450 /* Shortcuts */
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
451
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
452 // Get elements by Id's
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
453 function $() {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
454 var elements = new Array();
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
455
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
456 for (var i = 0; i < arguments.length; i++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
457 var element = arguments[i];
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
458 if (typeof element == 'string')
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
459 element = document.getElementById(element);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
460
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
461 if (arguments.length == 1)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
462 return element;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
463
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
464 elements.push(element);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
465 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
466
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
467 return elements;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
468 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
469
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
470 // Get elements by AttributeValue for Attributename
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
471 // http://www.dustindiaz.com/top-ten-javascript/ (but has some errors)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
472 function $C(attrValue, attrName, node, tag) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
473 //alert([attrValue, attrName, node, tag])
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
474 if ("*" == attrValue) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
475 return $AN(attrName, node, tag);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
476 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
477 var oElements = new Array();
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
478 if (!node) node = document;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
479 if (!tag) tag = '*';
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
480 if (!attrName) attrName = 'class';
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
481
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
482 var els = node.getElementsByTagName(tag);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
483 var elsLen = els.length;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
484 var pattern = new RegExp("(^|\\s)" + attrValue + "(\\s|$)");
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
485 var j = 0;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
486 for (i = 0; i < elsLen; i++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
487 if (attrName == "class" && pattern.test(els[i].className)) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
488 // IE behavior
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
489 // oElements.push(els[i]);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
490 oElements[j++] = els[i];
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
491 } else if (pattern.test(els[i].getAttribute(attrName))) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
492 oElements[j++] = els[i];
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
493 // oElements.push(els[i]);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
494 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
495 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
496 return oElements;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
497 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
498
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
499
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
500 function $AN(attrName, node, tag) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
501 var oElements = new Array();
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
502 if (node == null) node = document;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
503 if (tag == null)tag = '*';
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
504 var els = node.getElementsByTagName(tag);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
505 for (i = 0; i < els.length; i++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
506 if (els[i].getAttribute(attrName) != null) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
507 oElements.push(els[i]);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
508 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
509 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
510 return oElements;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
511 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
512
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
513 function dump(aMessage) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
514 var consoleService = Components.classes["@mozilla.org/consoleservice;1"]
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
515 .getService(Components.interfaces.nsIConsoleService);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
516 consoleService.logStringMessage(aMessage);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
517 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
518
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
519
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
520 // forEach iterators from Dean Edwards: http://dean.edwards.name/weblog/2006/07/enum/
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
521 // generic enumeration
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
522 Function.prototype.forEach = function(object, block, context) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
523 for (var key in object) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
524 if (typeof this.prototype[key] == "undefined") {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
525 block.call(context, object[key], key, object);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
526 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
527 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
528 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
529
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
530 // globally resolve forEach enumeration
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
531 var forEach = function(object, block, context) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
532 if (object) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
533 var resolve = Object; // default
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
534 if (object instanceof Function) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
535 // functions have a "length" property
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
536 resolve = Function;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
537 } else if (object.forEach instanceof Function) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
538 // the object implements a custom forEach method so use that
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
539 object.forEach(block, context);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
540 return;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
541 } else if (typeof object.length == "number") {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
542 // the object is array-like
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
543 resolve = Array;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
544 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
545 resolve.forEach(object, block, context);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
546 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
547 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
548
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
549 //
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
550 // Update Array class to JS 1.5 if not yet there.
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
551 //
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
552
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
553 // array-like enumeration
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
554 if (!Array.forEach) { // mozilla already supports this
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
555 Array.forEach = function(object, block, context) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
556 for (var i = 0; i < object.length; i++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
557 block.call(context, object[i], i, object);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
558 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
559 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
560 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
561
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
562 if (!Array.prototype.indexOf)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
563 Array.prototype.indexOf = function(item, startIndex) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
564 var len = this.length;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
565 if (startIndex == null)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
566 startIndex = 0;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
567 else if (startIndex < 0) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
568 startIndex += len;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
569 if (startIndex < 0)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
570 startIndex = 0;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
571 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
572 for (var i = startIndex; i < len; i++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
573 var val = this[i] || this.charAt && this.charAt(i);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
574 if (val == item)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
575 return i;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
576 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
577 return -1;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
578 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
579
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
580 if (!Array.prototype.lastIndexOf)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
581 Array.prototype.lastIndexOf = function(item, startIndex) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
582 var len = this.length;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
583 if (startIndex == null || startIndex >= len)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
584 startIndex = len - 1;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
585 else if (startIndex < 0)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
586 startIndex += len;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
587 for (var i = startIndex; i >= 0; i--) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
588 var val = this[i] || this.charAt && this.charAt(i);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
589 if (val == item)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
590 return i;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
591 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
592 return -1;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
593 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
594
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
595 if (!Array.prototype.map)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
596 Array.prototype.map = function(func, thisVal) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
597 var len = this.length;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
598 var ret = new Array(len);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
599 for (var i = 0; i < len; i++)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
600 ret[i] = func.call(thisVal, this[i] || this.charAt && this.charAt(i), i, this);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
601 return ret;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
602 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
603
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
604 if (!Array.prototype.filter)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
605 Array.prototype.filter = function(func, thisVal) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
606 var len = this.length;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
607 var ret = new Array();
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
608 for (var i = 0; i < len; i++) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
609 var val = this[i] || this.charAt && this.charAt(i);
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
610 if(func.call(thisVal, val, i, this))
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
611 ret[ret.length] = val;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
612 }
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
613 return ret;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
614 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
615
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
616 if (!Array.prototype.every)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
617 Array.prototype.every = function(func, thisVal) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
618 var len = this.length;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
619 for (var i = 0; i < len; i++)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
620 if (!func.call(thisVal, this[i] || this.charAt && this.charAt(i), i, this))
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
621 return false;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
622 return true;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
623 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
624
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
625 if (!Array.prototype.some)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
626 Array.prototype.some = function(func, thisVal) {
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
627 var len = this.length;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
628 for (var i = 0; i < len; i++)
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
629 if (func.call(thisVal, this[i] || this.charAt && this.charAt(i), i, this))
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
630 return true;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
631 return false;
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
632 };
bad241dc701f add example input blast xml and output html page
Jan Kanis <jan.code@jankanis.nl>
parents:
diff changeset
633