1 | /* |
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2 | * Thickbox 3.1 - One Box To Rule Them All. |
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3 | * By Cody Lindley (http://www.codylindley.com) |
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4 | * Copyright (c) 2007 cody lindley |
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5 | * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php |
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6 | */ |
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7 | |
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8 | var tb_pathToImage = "app/out/dist/images/loadingAnimation.gif"; |
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9 | |
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10 | /*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/ |
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11 | |
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12 | function init_thickbox() |
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13 | { tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox |
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14 | imgLoader = new Image();// preload image |
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15 | imgLoader.src = tb_pathToImage; |
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16 | } |
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17 | |
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18 | //add thickbox to href & area elements that have a class of .thickbox |
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19 | function tb_init(domChunk){ |
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20 | $(domChunk).click(function(){ |
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21 | var t = this.title || this.name || null; |
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22 | var a = this.href || this.alt; |
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23 | var g = this.rel || false; |
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24 | tb_show(t,a,g); |
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25 | this.blur(); |
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26 | return false; |
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27 | }); |
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28 | } |
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29 | |
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30 | function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link |
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31 | |
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32 | try { |
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33 | if (typeof document.body.style.maxHeight === "undefined") {//if IE 6 |
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34 | $("body","html").css({height: "100%", width: "100%"}); |
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35 | $("html").css("overflow","hidden"); |
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36 | if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6 |
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37 | $("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>"); |
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38 | $("#TB_overlay").click(tb_remove); |
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39 | } |
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40 | }else{//all others |
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41 | if(document.getElementById("TB_overlay") === null){ |
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42 | $("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>"); |
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43 | $("#TB_overlay").click(tb_remove); |
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44 | } |
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45 | } |
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46 | |
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47 | if(tb_detectMacXFF()){ |
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48 | $("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash |
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49 | }else{ |
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50 | $("#TB_overlay").addClass("TB_overlayBG");//use background and opacity |
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51 | } |
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52 | |
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53 | if(caption===null){caption="";} |
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54 | $("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page |
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55 | $('#TB_load').show();//show loader |
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56 | |
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57 | var baseURL; |
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58 | if(url.indexOf("?")!==-1){ //ff there is a query string involved |
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59 | baseURL = url.substr(0, url.indexOf("?")); |
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60 | }else{ |
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61 | baseURL = url; |
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62 | } |
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63 | |
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64 | var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/; |
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65 | var urlType = baseURL.toLowerCase().match(urlString); |
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66 | |
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67 | if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images |
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68 | |
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69 | TB_PrevCaption = ""; |
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70 | TB_PrevURL = ""; |
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71 | TB_PrevHTML = ""; |
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72 | TB_NextCaption = ""; |
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73 | TB_NextURL = ""; |
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74 | TB_NextHTML = ""; |
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75 | TB_imageCount = ""; |
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76 | TB_FoundURL = false; |
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77 | if(imageGroup){ |
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78 | TB_TempArray = $("a[@rel="+imageGroup+"]").get(); |
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79 | for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) { |
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80 | var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString); |
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81 | if (!(TB_TempArray[TB_Counter].href == url)) { |
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82 | if (TB_FoundURL) { |
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83 | TB_NextCaption = TB_TempArray[TB_Counter].title; |
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84 | TB_NextURL = TB_TempArray[TB_Counter].href; |
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85 | TB_NextHTML = "<span id='TB_next'> <a href='#'>Next ></a></span>"; |
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86 | } else { |
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87 | TB_PrevCaption = TB_TempArray[TB_Counter].title; |
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88 | TB_PrevURL = TB_TempArray[TB_Counter].href; |
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89 | TB_PrevHTML = "<span id='TB_prev'> <a href='#'>< Prev</a></span>"; |
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90 | } |
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91 | } else { |
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92 | TB_FoundURL = true; |
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93 | TB_imageCount = "Image " + (TB_Counter + 1) +" of "+ (TB_TempArray.length); |
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94 | } |
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95 | } |
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96 | } |
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97 | |
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98 | imgPreloader = new Image(); |
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99 | imgPreloader.onload = function(){ |
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100 | imgPreloader.onload = null; |
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101 | |
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102 | // Resizing large images - orginal by Christian Montoya edited by me. |
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103 | var pagesize = tb_getPageSize(); |
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104 | var x = pagesize[0] - 150; |
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105 | var y = pagesize[1] - 150; |
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106 | var imageWidth = imgPreloader.width; |
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107 | var imageHeight = imgPreloader.height; |
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108 | if (imageWidth > x) { |
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109 | imageHeight = imageHeight * (x / imageWidth); |
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110 | imageWidth = x; |
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111 | if (imageHeight > y) { |
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112 | imageWidth = imageWidth * (y / imageHeight); |
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113 | imageHeight = y; |
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114 | } |
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115 | } else if (imageHeight > y) { |
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116 | imageWidth = imageWidth * (y / imageHeight); |
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117 | imageHeight = y; |
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118 | if (imageWidth > x) { |
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119 | imageHeight = imageHeight * (x / imageWidth); |
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120 | imageWidth = x; |
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121 | } |
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122 | } |
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123 | // End Resizing |
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124 | |
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125 | TB_WIDTH = imageWidth + 30; |
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126 | TB_HEIGHT = imageHeight + 60; |
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127 | $("#TB_window").append("<a href='' id='TB_ImageOff' title='Close'><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'> </a></div>"); |
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128 | |
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129 | $("#TB_closeWindowButton").click(tb_remove); |
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130 | |
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131 | if (!(TB_PrevHTML === "")) { |
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132 | function goPrev(){ |
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133 | if($(document).unbind("click",goPrev)){$(document).unbind("click",goPrev);} |
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134 | $("#TB_window").remove(); |
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135 | $("body").append("<div id='TB_window'></div>"); |
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136 | tb_show(TB_PrevCaption, TB_PrevURL, imageGroup); |
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137 | return false; |
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138 | } |
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139 | $("#TB_prev").click(goPrev); |
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140 | } |
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141 | |
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142 | if (!(TB_NextHTML === "")) { |
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143 | function goNext(){ |
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144 | $("#TB_window").remove(); |
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145 | $("body").append("<div id='TB_window'></div>"); |
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146 | tb_show(TB_NextCaption, TB_NextURL, imageGroup); |
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147 | return false; |
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148 | } |
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149 | $("#TB_next").click(goNext); |
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150 | |
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151 | } |
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152 | |
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153 | document.onkeydown = function(e){ |
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154 | if (e == null) { // ie |
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155 | keycode = event.keyCode; |
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156 | } else { // mozilla |
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157 | keycode = e.which; |
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158 | } |
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159 | if(keycode == 27){ // close |
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160 | tb_remove(); |
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161 | } else if(keycode == 190){ // display previous image |
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162 | if(!(TB_NextHTML == "")){ |
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163 | document.onkeydown = ""; |
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164 | goNext(); |
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165 | } |
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166 | } else if(keycode == 188){ // display next image |
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167 | if(!(TB_PrevHTML == "")){ |
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168 | document.onkeydown = ""; |
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169 | goPrev(); |
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170 | } |
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171 | } |
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172 | }; |
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173 | |
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174 | tb_position(); |
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175 | $("#TB_load").remove(); |
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176 | $("#TB_ImageOff").click(tb_remove); |
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177 | $("#TB_window").css({display:"block"}); //for safari using css instead of show |
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178 | }; |
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179 | |
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180 | imgPreloader.src = url; |
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181 | }else{//code to show html |
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182 | |
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183 | var queryString = url.replace(/^[^\?]+\??/,''); |
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184 | var params = tb_parseQuery( queryString ); |
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185 | |
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186 | TB_WIDTH = (params['width']*1) + 30 || 630; //defaults to 630 if no paramaters were added to URL |
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187 | TB_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no paramaters were added to URL |
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188 | ajaxContentW = TB_WIDTH - 30; |
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189 | ajaxContentH = TB_HEIGHT - 45; |
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190 | |
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191 | if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window |
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192 | urlNoQuery = url.split('TB_'); |
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193 | $("#TB_iframeContent").remove(); |
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194 | if(params['modal'] != "true"){//iframe no modal |
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195 | $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'> </a></div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' > </iframe>"); |
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196 | }else{//iframe modal |
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197 | $("#TB_overlay").unbind(); |
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198 | $("#TB_window").append("<iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'> </iframe>"); |
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199 | } |
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200 | }else{// not an iframe, ajax |
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201 | if($("#TB_window").css("display") != "block"){ |
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202 | if(params['modal'] != "true"){//ajax no modal |
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203 | $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'> </a></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>"); |
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204 | }else{//ajax modal |
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205 | $("#TB_overlay").unbind(); |
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206 | $("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>"); |
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207 | } |
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208 | }else{//this means the window is already up, we are just loading new content via ajax |
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209 | $("#TB_ajaxContent")[0].style.width = ajaxContentW +"px"; |
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210 | $("#TB_ajaxContent")[0].style.height = ajaxContentH +"px"; |
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211 | $("#TB_ajaxContent")[0].scrollTop = 0; |
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212 | $("#TB_ajaxWindowTitle").html(caption); |
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213 | } |
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214 | } |
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215 | |
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216 | $("#TB_closeWindowButton").click(tb_remove); |
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217 | |
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218 | if(url.indexOf('TB_inline') != -1){ |
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219 | $("#TB_ajaxContent").append($('#' + params['inlineId']).children()); |
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220 | $("#TB_window").unload(function () { |
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221 | $('#' + params['inlineId']).append( $("#TB_ajaxContent").children() ); // move elements back when you're finished |
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222 | }); |
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223 | tb_position(); |
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224 | $("#TB_load").remove(); |
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225 | $("#TB_window").css({display:"block"}); |
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226 | }else if(url.indexOf('TB_iframe') != -1){ |
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227 | tb_position(); |
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228 | if($.browser.safari){//safari needs help because it will not fire iframe onload |
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229 | $("#TB_load").remove(); |
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230 | $("#TB_window").css({display:"block"}); |
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231 | } |
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232 | }else{ |
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233 | $("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method |
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234 | tb_position(); |
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235 | $("#TB_load").remove(); |
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236 | tb_init("#TB_ajaxContent a.thickbox"); |
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237 | $("#TB_window").css({display:"block"}); |
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238 | }); |
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239 | } |
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240 | |
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241 | } |
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242 | |
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243 | if(!params['modal']){ |
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244 | document.onkeyup = function(e){ |
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245 | if (e == null) { // ie |
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246 | keycode = event.keyCode; |
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247 | } else { // mozilla |
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248 | keycode = e.which; |
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249 | } |
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250 | if(keycode == 27){ // close |
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251 | tb_remove(); |
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252 | } |
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253 | }; |
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254 | } |
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255 | |
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256 | } catch(e) { |
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257 | //nothing here |
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258 | } |
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259 | } |
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260 | |
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261 | //helper functions below |
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262 | function tb_showIframe(){ |
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263 | $("#TB_load").remove(); |
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264 | $("#TB_window").css({display:"block"}); |
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265 | } |
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266 | |
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267 | function tb_remove() { |
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268 | $("#TB_imageOff").unbind("click"); |
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269 | $("#TB_closeWindowButton").unbind("click"); |
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270 | $("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();}); |
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271 | $("#TB_load").remove(); |
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272 | if (typeof document.body.style.maxHeight == "undefined") {//if IE 6 |
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273 | $("body","html").css({height: "auto", width: "auto"}); |
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274 | $("html").css("overflow",""); |
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275 | } |
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276 | document.onkeydown = ""; |
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277 | document.onkeyup = ""; |
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278 | return false; |
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279 | } |
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280 | |
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281 | function tb_position() { |
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282 | $("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'}); |
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283 | if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) { // take away IE6 |
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284 | $("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'}); |
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285 | } |
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286 | } |
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287 | |
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288 | function tb_parseQuery ( query ) { |
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289 | var Params = {}; |
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290 | if ( ! query ) {return Params;}// return empty object |
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291 | var Pairs = query.split(/[;&]/); |
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292 | for ( var i = 0; i < Pairs.length; i++ ) { |
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293 | var KeyVal = Pairs[i].split('='); |
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294 | if ( ! KeyVal || KeyVal.length != 2 ) {continue;} |
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295 | var key = unescape( KeyVal[0] ); |
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296 | var val = unescape( KeyVal[1] ); |
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297 | val = val.replace(/\+/g, ' '); |
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298 | Params[key] = val; |
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299 | } |
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300 | return Params; |
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301 | } |
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302 | |
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303 | function tb_getPageSize(){ |
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304 | var de = document.documentElement; |
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305 | var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth; |
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306 | var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight; |
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307 | arrayPageSize = [w,h]; |
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308 | return arrayPageSize; |
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309 | } |
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310 | |
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311 | function tb_detectMacXFF() { |
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312 | var userAgent = navigator.userAgent.toLowerCase(); |
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313 | if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) { |
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314 | return true; |
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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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