1 | // This file is part of Natural Docs, which is Copyright (C) 2003-2008 Greg Valure
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2 | // Natural Docs is licensed under the GPL
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3 |
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4 |
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5 | //
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6 | // Browser Styles
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7 | // ____________________________________________________________________________
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8 |
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9 | var agt=navigator.userAgent.toLowerCase();
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10 | var browserType;
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11 | var browserVer;
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12 |
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13 | if (agt.indexOf("opera") != -1)
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14 | {
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15 | browserType = "Opera";
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16 |
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17 | if (agt.indexOf("opera 7") != -1 || agt.indexOf("opera/7") != -1)
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18 | { browserVer = "Opera7"; }
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19 | else if (agt.indexOf("opera 8") != -1 || agt.indexOf("opera/8") != -1)
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20 | { browserVer = "Opera8"; }
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21 | else if (agt.indexOf("opera 9") != -1 || agt.indexOf("opera/9") != -1)
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22 | { browserVer = "Opera9"; }
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23 | }
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24 |
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25 | else if (agt.indexOf("applewebkit") != -1)
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26 | {
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27 | browserType = "Safari";
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28 |
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29 | if (agt.indexOf("version/3") != -1)
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30 | { browserVer = "Safari3"; }
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31 | else if (agt.indexOf("safari/4") != -1)
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32 | { browserVer = "Safari2"; }
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33 | }
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34 |
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35 | else if (agt.indexOf("khtml") != -1)
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36 | {
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37 | browserType = "Konqueror";
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38 | }
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39 |
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40 | else if (agt.indexOf("msie") != -1)
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41 | {
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42 | browserType = "IE";
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43 |
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44 | if (agt.indexOf("msie 6") != -1)
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45 | { browserVer = "IE6"; }
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46 | else if (agt.indexOf("msie 7") != -1)
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47 | { browserVer = "IE7"; }
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48 | }
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49 |
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50 | else if (agt.indexOf("gecko") != -1)
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51 | {
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52 | browserType = "Firefox";
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53 |
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54 | if (agt.indexOf("rv:1.7") != -1)
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55 | { browserVer = "Firefox1"; }
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56 | else if (agt.indexOf("rv:1.8)") != -1 || agt.indexOf("rv:1.8.0") != -1)
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57 | { browserVer = "Firefox15"; }
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58 | else if (agt.indexOf("rv:1.8.1") != -1)
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59 | { browserVer = "Firefox2"; }
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60 | }
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61 |
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62 |
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63 | //
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64 | // Support Functions
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65 | // ____________________________________________________________________________
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66 |
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67 |
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68 | function GetXPosition(item)
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69 | {
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70 | var position = 0;
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71 |
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72 | if (item.offsetWidth != null)
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73 | {
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74 | while (item != document.body && item != null)
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75 | {
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76 | position += item.offsetLeft;
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77 | item = item.offsetParent;
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78 | };
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79 | };
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80 |
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81 | return position;
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82 | };
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83 |
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84 |
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85 | function GetYPosition(item)
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86 | {
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87 | var position = 0;
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88 |
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89 | if (item.offsetWidth != null)
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90 | {
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91 | while (item != document.body && item != null)
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92 | {
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93 | position += item.offsetTop;
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94 | item = item.offsetParent;
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95 | };
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96 | };
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97 |
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98 | return position;
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99 | };
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100 |
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101 |
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102 | function MoveToPosition(item, x, y)
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103 | {
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104 | // Opera 5 chokes on the px extension, so it can use the Microsoft one instead.
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105 |
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106 | if (item.style.left != null)
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107 | {
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108 | item.style.left = x + "px";
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109 | item.style.top = y + "px";
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110 | }
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111 | else if (item.style.pixelLeft != null)
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112 | {
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113 | item.style.pixelLeft = x;
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114 | item.style.pixelTop = y;
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115 | };
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116 | };
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117 |
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118 |
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119 | //
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120 | // Menu
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121 | // ____________________________________________________________________________
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122 |
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123 |
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124 | function ToggleMenu(id)
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125 | {
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126 | if (!window.document.getElementById)
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127 | { return; };
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128 |
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129 | var display = window.document.getElementById(id).style.display;
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130 |
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131 | if (display == "none")
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132 | { display = "block"; }
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133 | else
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134 | { display = "none"; }
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135 |
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136 | window.document.getElementById(id).style.display = display;
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137 | }
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138 |
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139 | function HideAllBut(ids, max)
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140 | {
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141 | if (document.getElementById)
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142 | {
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143 | ids.sort( function(a,b) { return a - b; } );
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144 | var number = 1;
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145 |
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146 | while (number < max)
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147 | {
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148 | if (ids.length > 0 && number == ids[0])
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149 | { ids.shift(); }
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150 | else
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151 | {
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152 | document.getElementById("MGroupContent" + number).style.display = "none";
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153 | };
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154 |
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155 | number++;
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156 | };
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157 | };
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158 | }
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159 |
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160 |
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161 | //
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162 | // Tooltips
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163 | // ____________________________________________________________________________
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164 |
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165 |
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166 | var tooltipTimer = 0;
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167 |
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168 | function ShowTip(event, tooltipID, linkID)
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169 | {
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170 | if (tooltipTimer)
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171 | { clearTimeout(tooltipTimer); };
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172 |
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173 | var docX = event.clientX + window.pageXOffset;
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174 | var docY = event.clientY + window.pageYOffset;
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175 |
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176 | var showCommand = "ReallyShowTip('" + tooltipID + "', '" + linkID + "', " + docX + ", " + docY + ")";
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177 |
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178 | tooltipTimer = setTimeout(showCommand, 1000);
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179 | }
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180 |
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181 | function ReallyShowTip(tooltipID, linkID, docX, docY)
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182 | {
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183 | tooltipTimer = 0;
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184 |
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185 | var tooltip;
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186 | var link;
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187 |
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188 | if (document.getElementById)
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189 | {
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190 | tooltip = document.getElementById(tooltipID);
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191 | link = document.getElementById(linkID);
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192 | }
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193 | /* else if (document.all)
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194 | {
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195 | tooltip = eval("document.all['" + tooltipID + "']");
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196 | link = eval("document.all['" + linkID + "']");
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197 | }
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198 | */
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199 | if (tooltip)
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200 | {
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201 | var left = GetXPosition(link);
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202 | var top = GetYPosition(link);
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203 | top += link.offsetHeight;
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204 |
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205 |
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206 | // The fallback method is to use the mouse X and Y relative to the document. We use a separate if and test if its a number
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207 | // in case some browser snuck through the above if statement but didn't support everything.
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208 |
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209 | if (!isFinite(top) || top == 0)
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210 | {
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211 | left = docX;
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212 | top = docY;
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213 | }
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214 |
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215 | // Some spacing to get it out from under the cursor.
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216 |
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217 | top += 10;
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218 |
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219 | // Make sure the tooltip doesnt get smushed by being too close to the edge, or in some browsers, go off the edge of the
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220 | // page. We do it here because Konqueror does get offsetWidth right even if it doesnt get the positioning right.
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221 |
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222 | if (tooltip.offsetWidth != null)
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223 | {
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224 | var width = tooltip.offsetWidth;
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225 | var docWidth = document.body.clientWidth;
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226 |
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227 | if (left + width > docWidth)
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228 | { left = docWidth - width - 1; }
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229 |
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230 | // If there's a horizontal scroll bar we could go past zero because it's using the page width, not the window width.
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231 | if (left < 0)
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232 | { left = 0; };
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233 | }
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234 |
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235 | MoveToPosition(tooltip, left, top);
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236 | tooltip.style.visibility = "visible";
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237 | }
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238 | }
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239 |
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240 | function HideTip(tooltipID)
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241 | {
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242 | if (tooltipTimer)
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243 | {
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244 | clearTimeout(tooltipTimer);
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245 | tooltipTimer = 0;
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246 | }
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247 |
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248 | var tooltip;
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249 |
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250 | if (document.getElementById)
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251 | { tooltip = document.getElementById(tooltipID); }
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252 | else if (document.all)
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253 | { tooltip = eval("document.all['" + tooltipID + "']"); }
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254 |
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255 | if (tooltip)
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256 | { tooltip.style.visibility = "hidden"; }
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257 | }
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258 |
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259 |
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260 | //
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261 | // Blockquote fix for IE
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262 | // ____________________________________________________________________________
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263 |
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264 |
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265 | function NDOnLoad()
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266 | {
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267 | if (browserVer == "IE6")
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268 | {
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269 | var scrollboxes = document.getElementsByTagName('blockquote');
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270 |
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271 | if (scrollboxes.item(0))
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272 | {
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273 | NDDoResize();
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274 | window.onresize=NDOnResize;
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275 | };
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276 | };
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277 | };
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278 |
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279 |
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280 | var resizeTimer = 0;
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281 |
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282 | function NDOnResize()
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283 | {
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284 | if (resizeTimer != 0)
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285 | { clearTimeout(resizeTimer); };
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286 |
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287 | resizeTimer = setTimeout(NDDoResize, 250);
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288 | };
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289 |
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290 |
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291 | function NDDoResize()
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292 | {
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293 | var scrollboxes = document.getElementsByTagName('blockquote');
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294 |
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295 | var i;
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296 | var item;
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297 |
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298 | i = 0;
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299 | while (item = scrollboxes.item(i))
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300 | {
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301 | item.style.width = 100;
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302 | i++;
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303 | };
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304 |
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305 | i = 0;
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306 | while (item = scrollboxes.item(i))
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307 | {
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308 | item.style.width = item.parentNode.offsetWidth;
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309 | i++;
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310 | };
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311 |
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312 | clearTimeout(resizeTimer);
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313 | resizeTimer = 0;
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314 | }
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315 |
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316 |
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317 |
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318 | /* ________________________________________________________________________________________________________
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319 |
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320 | Class: SearchPanel
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321 | ________________________________________________________________________________________________________
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322 |
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323 | A class handling everything associated with the search panel.
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324 |
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325 | Parameters:
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326 |
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327 | name - The name of the global variable that will be storing this instance. Is needed to be able to set timeouts.
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328 | mode - The mode the search is going to work in. Pass <NaturalDocs::Builder::Base->CommandLineOption()>, so the
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329 | value will be something like "HTML" or "FramedHTML".
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330 |
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331 | ________________________________________________________________________________________________________
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332 | */
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333 |
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334 |
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335 | function SearchPanel(name, mode, resultsPath)
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336 | {
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337 | if (!name || !mode || !resultsPath)
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338 | { alert("Incorrect parameters to SearchPanel."); };
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339 |
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340 |
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341 | // Group: Variables
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342 | // ________________________________________________________________________
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343 |
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344 | /*
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345 | var: name
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346 | The name of the global variable that will be storing this instance of the class.
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347 | */
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348 | this.name = name;
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349 |
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350 | /*
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351 | var: mode
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352 | The mode the search is going to work in, such as "HTML" or "FramedHTML".
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353 | */
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354 | this.mode = mode;
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355 |
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356 | /*
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357 | var: resultsPath
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358 | The relative path from the current HTML page to the results page directory.
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359 | */
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360 | this.resultsPath = resultsPath;
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361 |
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362 | /*
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363 | var: keyTimeout
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364 | The timeout used between a keystroke and when a search is performed.
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365 | */
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366 | this.keyTimeout = 0;
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367 |
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368 | /*
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369 | var: keyTimeoutLength
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370 | The length of <keyTimeout> in thousandths of a second.
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371 | */
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372 | this.keyTimeoutLength = 500;
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373 |
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374 | /*
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375 | var: lastSearchValue
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376 | The last search string executed, or an empty string if none.
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377 | */
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378 | this.lastSearchValue = "";
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379 |
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380 | /*
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381 | var: lastResultsPage
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382 | The last results page. The value is only relevant if <lastSearchValue> is set.
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383 | */
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384 | this.lastResultsPage = "";
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385 |
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386 | /*
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387 | var: deactivateTimeout
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388 |
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389 | The timeout used between when a control is deactivated and when the entire panel is deactivated. Is necessary
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390 | because a control may be deactivated in favor of another control in the same panel, in which case it should stay
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391 | active.
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392 | */
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393 | this.deactivateTimout = 0;
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394 |
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395 | /*
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396 | var: deactivateTimeoutLength
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397 | The length of <deactivateTimeout> in thousandths of a second.
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398 | */
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399 | this.deactivateTimeoutLength = 200;
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400 |
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401 |
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402 |
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403 |
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404 | // Group: DOM Elements
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405 | // ________________________________________________________________________
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406 |
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407 |
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408 | // Function: DOMSearchField
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409 | this.DOMSearchField = function()
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410 | { return document.getElementById("MSearchField"); };
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411 |
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412 | // Function: DOMSearchType
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413 | this.DOMSearchType = function()
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414 | { return document.getElementById("MSearchType"); };
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415 |
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416 | // Function: DOMPopupSearchResults
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417 | this.DOMPopupSearchResults = function()
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418 | { return document.getElementById("MSearchResults"); };
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419 |
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420 | // Function: DOMPopupSearchResultsWindow
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421 | this.DOMPopupSearchResultsWindow = function()
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422 | { return document.getElementById("MSearchResultsWindow"); };
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423 |
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424 | // Function: DOMSearchPanel
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425 | this.DOMSearchPanel = function()
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426 | { return document.getElementById("MSearchPanel"); };
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427 |
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428 |
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429 |
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430 |
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431 | // Group: Event Handlers
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432 | // ________________________________________________________________________
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433 |
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434 |
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435 | /*
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436 | Function: OnSearchFieldFocus
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437 | Called when focus is added or removed from the search field.
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438 | */
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439 | this.OnSearchFieldFocus = function(isActive)
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440 | {
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441 | this.Activate(isActive);
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442 | };
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443 |
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444 |
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445 | /*
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446 | Function: OnSearchFieldChange
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447 | Called when the content of the search field is changed.
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448 | */
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449 | this.OnSearchFieldChange = function()
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450 | {
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451 | if (this.keyTimeout)
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452 | {
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453 | clearTimeout(this.keyTimeout);
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454 | this.keyTimeout = 0;
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455 | };
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456 |
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457 | var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
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458 |
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459 | if (searchValue != this.lastSearchValue)
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460 | {
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461 | if (searchValue != "")
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462 | {
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463 | this.keyTimeout = setTimeout(this.name + ".Search()", this.keyTimeoutLength);
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464 | }
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465 | else
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466 | {
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467 | if (this.mode == "HTML")
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468 | { this.DOMPopupSearchResultsWindow().style.display = "none"; };
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469 | this.lastSearchValue = "";
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470 | };
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471 | };
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472 | };
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473 |
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474 |
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475 | /*
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476 | Function: OnSearchTypeFocus
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477 | Called when focus is added or removed from the search type.
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478 | */
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479 | this.OnSearchTypeFocus = function(isActive)
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480 | {
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481 | this.Activate(isActive);
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482 | };
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483 |
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484 |
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485 | /*
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486 | Function: OnSearchTypeChange
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487 | Called when the search type is changed.
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488 | */
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489 | this.OnSearchTypeChange = function()
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490 | {
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491 | var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
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492 |
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493 | if (searchValue != "")
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494 | {
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495 | this.Search();
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496 | };
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497 | };
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498 |
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499 |
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500 |
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501 | // Group: Action Functions
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502 | // ________________________________________________________________________
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503 |
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504 |
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505 | /*
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506 | Function: CloseResultsWindow
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507 | Closes the results window.
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508 | */
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509 | this.CloseResultsWindow = function()
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510 | {
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511 | this.DOMPopupSearchResultsWindow().style.display = "none";
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512 | this.Activate(false, true);
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513 | };
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514 |
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515 |
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516 | /*
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517 | Function: Search
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518 | Performs a search.
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519 | */
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520 | this.Search = function()
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521 | {
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522 | this.keyTimeout = 0;
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523 |
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524 | var searchValue = this.DOMSearchField().value.replace(/^ +/, "");
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525 | var searchTopic = this.DOMSearchType().value;
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526 |
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527 | var pageExtension = searchValue.substr(0,1);
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528 |
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529 | if (pageExtension.match(/^[a-z]/i))
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530 | { pageExtension = pageExtension.toUpperCase(); }
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531 | else if (pageExtension.match(/^[0-9]/))
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532 | { pageExtension = 'Numbers'; }
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533 | else
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534 | { pageExtension = "Symbols"; };
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535 |
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536 | var resultsPage;
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537 | var resultsPageWithSearch;
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538 | var hasResultsPage;
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539 |
|
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540 | // indexSectionsWithContent is defined in searchdata.js
|
---|
541 | if (indexSectionsWithContent[searchTopic][pageExtension] == true)
|
---|
542 | {
|
---|
543 | resultsPage = this.resultsPath + '/' + searchTopic + pageExtension + '.html';
|
---|
544 | resultsPageWithSearch = resultsPage+'?'+escape(searchValue);
|
---|
545 | hasResultsPage = true;
|
---|
546 | }
|
---|
547 | else
|
---|
548 | {
|
---|
549 | resultsPage = this.resultsPath + '/NoResults.html';
|
---|
550 | resultsPageWithSearch = resultsPage;
|
---|
551 | hasResultsPage = false;
|
---|
552 | };
|
---|
553 |
|
---|
554 | var resultsFrame;
|
---|
555 | if (this.mode == "HTML")
|
---|
556 | { resultsFrame = window.frames.MSearchResults; }
|
---|
557 | else if (this.mode == "FramedHTML")
|
---|
558 | { resultsFrame = window.top.frames['Content']; };
|
---|
559 |
|
---|
560 |
|
---|
561 | if (resultsPage != this.lastResultsPage ||
|
---|
562 |
|
---|
563 | // Bug in IE. If everything becomes hidden in a run, none of them will be able to be reshown in the next for some
|
---|
564 | // reason. It counts the right number of results, and you can even read the display as "block" after setting it, but it
|
---|
565 | // just doesn't work in IE 6 or IE 7. So if we're on the right page but the previous search had no results, reload the
|
---|
566 | // page anyway to get around the bug.
|
---|
567 | (browserType == "IE" && hasResultsPage &&
|
---|
568 | (!resultsFrame.searchResults || resultsFrame.searchResults.lastMatchCount == 0)) )
|
---|
569 |
|
---|
570 | {
|
---|
571 | resultsFrame.location.href = resultsPageWithSearch;
|
---|
572 | }
|
---|
573 |
|
---|
574 | // So if the results page is right and there's no IE bug, reperform the search on the existing page. We have to check if there
|
---|
575 | // are results because NoResults.html doesn't have any JavaScript, and it would be useless to do anything on that page even
|
---|
576 | // if it did.
|
---|
577 | else if (hasResultsPage)
|
---|
578 | {
|
---|
579 | // We need to check if this exists in case the frame is present but didn't finish loading.
|
---|
580 | if (resultsFrame.searchResults)
|
---|
581 | { resultsFrame.searchResults.Search(searchValue); }
|
---|
582 |
|
---|
583 | // Otherwise just reload instead of waiting.
|
---|
584 | else
|
---|
585 | { resultsFrame.location.href = resultsPageWithSearch; };
|
---|
586 | };
|
---|
587 |
|
---|
588 |
|
---|
589 | var domPopupSearchResultsWindow = this.DOMPopupSearchResultsWindow();
|
---|
590 |
|
---|
591 | if (this.mode == "HTML" && domPopupSearchResultsWindow.style.display != "block")
|
---|
592 | {
|
---|
593 | var domSearchType = this.DOMSearchType();
|
---|
594 |
|
---|
595 | var left = GetXPosition(domSearchType);
|
---|
596 | var top = GetYPosition(domSearchType) + domSearchType.offsetHeight;
|
---|
597 |
|
---|
598 | MoveToPosition(domPopupSearchResultsWindow, left, top);
|
---|
599 | domPopupSearchResultsWindow.style.display = 'block';
|
---|
600 | };
|
---|
601 |
|
---|
602 |
|
---|
603 | this.lastSearchValue = searchValue;
|
---|
604 | this.lastResultsPage = resultsPage;
|
---|
605 | };
|
---|
606 |
|
---|
607 |
|
---|
608 |
|
---|
609 | // Group: Activation Functions
|
---|
610 | // Functions that handle whether the entire panel is active or not.
|
---|
611 | // ________________________________________________________________________
|
---|
612 |
|
---|
613 |
|
---|
614 | /*
|
---|
615 | Function: Activate
|
---|
616 |
|
---|
617 | Activates or deactivates the search panel, resetting things to their default values if necessary. You can call this on every
|
---|
618 | control's OnBlur() and it will handle not deactivating the entire panel when focus is just switching between them transparently.
|
---|
619 |
|
---|
620 | Parameters:
|
---|
621 |
|
---|
622 | isActive - Whether you're activating or deactivating the panel.
|
---|
623 | ignoreDeactivateDelay - Set if you're positive the action will deactivate the panel and thus want to skip the delay.
|
---|
624 | */
|
---|
625 | this.Activate = function(isActive, ignoreDeactivateDelay)
|
---|
626 | {
|
---|
627 | // We want to ignore isActive being false while the results window is open.
|
---|
628 | if (isActive || (this.mode == "HTML" && this.DOMPopupSearchResultsWindow().style.display == "block"))
|
---|
629 | {
|
---|
630 | if (this.inactivateTimeout)
|
---|
631 | {
|
---|
632 | clearTimeout(this.inactivateTimeout);
|
---|
633 | this.inactivateTimeout = 0;
|
---|
634 | };
|
---|
635 |
|
---|
636 | this.DOMSearchPanel().className = 'MSearchPanelActive';
|
---|
637 |
|
---|
638 | var searchField = this.DOMSearchField();
|
---|
639 |
|
---|
640 | if (searchField.value == 'Search')
|
---|
641 | { searchField.value = ""; }
|
---|
642 | }
|
---|
643 | else if (!ignoreDeactivateDelay)
|
---|
644 | {
|
---|
645 | this.inactivateTimeout = setTimeout(this.name + ".InactivateAfterTimeout()", this.inactivateTimeoutLength);
|
---|
646 | }
|
---|
647 | else
|
---|
648 | {
|
---|
649 | this.InactivateAfterTimeout();
|
---|
650 | };
|
---|
651 | };
|
---|
652 |
|
---|
653 |
|
---|
654 | /*
|
---|
655 | Function: InactivateAfterTimeout
|
---|
656 |
|
---|
657 | Called by <inactivateTimeout>, which is set by <Activate()>. Inactivation occurs on a timeout because a control may
|
---|
658 | receive OnBlur() when focus is really transferring to another control in the search panel. In this case we don't want to
|
---|
659 | actually deactivate the panel because not only would that cause a visible flicker but it could also reset the search value.
|
---|
660 | So by doing it on a timeout instead, there's a short period where the second control's OnFocus() can cancel the deactivation.
|
---|
661 | */
|
---|
662 | this.InactivateAfterTimeout = function()
|
---|
663 | {
|
---|
664 | this.inactivateTimeout = 0;
|
---|
665 |
|
---|
666 | this.DOMSearchPanel().className = 'MSearchPanelInactive';
|
---|
667 | this.DOMSearchField().value = "Search";
|
---|
668 |
|
---|
669 | this.lastSearchValue = "";
|
---|
670 | this.lastResultsPage = "";
|
---|
671 | };
|
---|
672 | };
|
---|
673 |
|
---|
674 |
|
---|
675 |
|
---|
676 |
|
---|
677 | /* ________________________________________________________________________________________________________
|
---|
678 |
|
---|
679 | Class: SearchResults
|
---|
680 | _________________________________________________________________________________________________________
|
---|
681 |
|
---|
682 | The class that handles everything on the search results page.
|
---|
683 | _________________________________________________________________________________________________________
|
---|
684 | */
|
---|
685 |
|
---|
686 |
|
---|
687 | function SearchResults(name, mode)
|
---|
688 | {
|
---|
689 | /*
|
---|
690 | var: mode
|
---|
691 | The mode the search is going to work in, such as "HTML" or "FramedHTML".
|
---|
692 | */
|
---|
693 | this.mode = mode;
|
---|
694 |
|
---|
695 | /*
|
---|
696 | var: lastMatchCount
|
---|
697 | The number of matches from the last run of <Search()>.
|
---|
698 | */
|
---|
699 | this.lastMatchCount = 0;
|
---|
700 |
|
---|
701 |
|
---|
702 | /*
|
---|
703 | Function: Toggle
|
---|
704 | Toggles the visibility of the passed element ID.
|
---|
705 | */
|
---|
706 | this.Toggle = function(id)
|
---|
707 | {
|
---|
708 | if (this.mode == "FramedHTML")
|
---|
709 | { return; };
|
---|
710 |
|
---|
711 | var parentElement = document.getElementById(id);
|
---|
712 |
|
---|
713 | var element = parentElement.firstChild;
|
---|
714 |
|
---|
715 | while (element && element != parentElement)
|
---|
716 | {
|
---|
717 | if (element.nodeName == 'DIV' && element.className == 'ISubIndex')
|
---|
718 | {
|
---|
719 | if (element.style.display == 'block')
|
---|
720 | { element.style.display = "none"; }
|
---|
721 | else
|
---|
722 | { element.style.display = 'block'; }
|
---|
723 | };
|
---|
724 |
|
---|
725 | if (element.nodeName == 'DIV' && element.hasChildNodes())
|
---|
726 | { element = element.firstChild; }
|
---|
727 | else if (element.nextSibling)
|
---|
728 | { element = element.nextSibling; }
|
---|
729 | else
|
---|
730 | {
|
---|
731 | do
|
---|
732 | {
|
---|
733 | element = element.parentNode;
|
---|
734 | }
|
---|
735 | while (element && element != parentElement && !element.nextSibling);
|
---|
736 |
|
---|
737 | if (element && element != parentElement)
|
---|
738 | { element = element.nextSibling; };
|
---|
739 | };
|
---|
740 | };
|
---|
741 | };
|
---|
742 |
|
---|
743 |
|
---|
744 | /*
|
---|
745 | Function: Search
|
---|
746 |
|
---|
747 | Searches for the passed string. If there is no parameter, it takes it from the URL query.
|
---|
748 |
|
---|
749 | Always returns true, since other documents may try to call it and that may or may not be possible.
|
---|
750 | */
|
---|
751 | this.Search = function(search)
|
---|
752 | {
|
---|
753 | if (!search)
|
---|
754 | {
|
---|
755 | search = window.location.search;
|
---|
756 | search = search.substring(1); // Remove the leading ?
|
---|
757 | search = unescape(search);
|
---|
758 | };
|
---|
759 |
|
---|
760 | search = search.replace(/^ +/, "");
|
---|
761 | search = search.replace(/ +$/, "");
|
---|
762 | search = search.toLowerCase();
|
---|
763 |
|
---|
764 | if (search.match(/[^a-z0-9]/)) // Just a little speedup so it doesn't have to go through the below unnecessarily.
|
---|
765 | {
|
---|
766 | search = search.replace(/\_/g, "_und");
|
---|
767 | search = search.replace(/\ +/gi, "_spc");
|
---|
768 | search = search.replace(/\~/g, "_til");
|
---|
769 | search = search.replace(/\!/g, "_exc");
|
---|
770 | search = search.replace(/\@/g, "_att");
|
---|
771 | search = search.replace(/\#/g, "_num");
|
---|
772 | search = search.replace(/\$/g, "_dol");
|
---|
773 | search = search.replace(/\%/g, "_pct");
|
---|
774 | search = search.replace(/\^/g, "_car");
|
---|
775 | search = search.replace(/\&/g, "_amp");
|
---|
776 | search = search.replace(/\*/g, "_ast");
|
---|
777 | search = search.replace(/\(/g, "_lpa");
|
---|
778 | search = search.replace(/\)/g, "_rpa");
|
---|
779 | search = search.replace(/\-/g, "_min");
|
---|
780 | search = search.replace(/\+/g, "_plu");
|
---|
781 | search = search.replace(/\=/g, "_equ");
|
---|
782 | search = search.replace(/\{/g, "_lbc");
|
---|
783 | search = search.replace(/\}/g, "_rbc");
|
---|
784 | search = search.replace(/\[/g, "_lbk");
|
---|
785 | search = search.replace(/\]/g, "_rbk");
|
---|
786 | search = search.replace(/\:/g, "_col");
|
---|
787 | search = search.replace(/\;/g, "_sco");
|
---|
788 | search = search.replace(/\"/g, "_quo");
|
---|
789 | search = search.replace(/\'/g, "_apo");
|
---|
790 | search = search.replace(/\</g, "_lan");
|
---|
791 | search = search.replace(/\>/g, "_ran");
|
---|
792 | search = search.replace(/\,/g, "_com");
|
---|
793 | search = search.replace(/\./g, "_per");
|
---|
794 | search = search.replace(/\?/g, "_que");
|
---|
795 | search = search.replace(/\//g, "_sla");
|
---|
796 | search = search.replace(/[^a-z0-9\_]i/gi, "_zzz");
|
---|
797 | };
|
---|
798 |
|
---|
799 | var resultRows = document.getElementsByTagName("div");
|
---|
800 | var matches = 0;
|
---|
801 |
|
---|
802 | var i = 0;
|
---|
803 | while (i < resultRows.length)
|
---|
804 | {
|
---|
805 | var row = resultRows.item(i);
|
---|
806 |
|
---|
807 | if (row.className == "SRResult")
|
---|
808 | {
|
---|
809 | var rowMatchName = row.id.toLowerCase();
|
---|
810 | rowMatchName = rowMatchName.replace(/^sr\d*_/, '');
|
---|
811 |
|
---|
812 | if (search.length <= rowMatchName.length && rowMatchName.substr(0, search.length) == search)
|
---|
813 | {
|
---|
814 | row.style.display = "block";
|
---|
815 | matches++;
|
---|
816 | }
|
---|
817 | else
|
---|
818 | { row.style.display = "none"; };
|
---|
819 | };
|
---|
820 |
|
---|
821 | i++;
|
---|
822 | };
|
---|
823 |
|
---|
824 | document.getElementById("Searching").style.display="none";
|
---|
825 |
|
---|
826 | if (matches == 0)
|
---|
827 | { document.getElementById("NoMatches").style.display="block"; }
|
---|
828 | else
|
---|
829 | { document.getElementById("NoMatches").style.display="none"; }
|
---|
830 |
|
---|
831 | this.lastMatchCount = matches;
|
---|
832 |
|
---|
833 | return true;
|
---|
834 | };
|
---|
835 | };
|
---|
836 |
|
---|