1 | /* ----------------------------------------------------------------------------- |
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2 | GALLY |
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3 | Template for Piwigo |
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4 | ------------------------------------------------------------------------------ |
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5 | file: gally/gallyjs-tpp.js |
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6 | file release: 1.3.4 |
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7 | ------------------------------------------------------------------------------ |
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8 | author: grum at grum.dnsalias.com |
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9 | << May the Little SpaceFrog be with you >> |
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10 | ------------------------------------------------------------------------------ |
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11 | JS for the pictures pages |
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12 | |
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13 | need jQuery 1.2.6 |
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14 | |
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15 | see the release_notes.txt file for more informations |
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16 | ----------------------------------------------------------------------------- */ |
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17 | |
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18 | |
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19 | var showtabs; |
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20 | var selectedTab; |
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21 | var interfaceTimerDelay; |
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22 | var isScrollable; |
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23 | var zoomMode; |
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24 | |
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25 | $("document").ready( |
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26 | function() |
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27 | { |
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28 | inittoolbar(); |
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29 | } |
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30 | ); |
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31 | |
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32 | function inittoolbar() |
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33 | { |
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34 | $(document).data("initialized", 0); |
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35 | $(document).data("interface", false); |
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36 | $(document).data("highWidth", 0); |
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37 | $(document).data("highHeight", 0); |
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38 | |
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39 | regexp = /[1234567]\./i; |
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40 | |
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41 | if(jQuery.browser.msie && jQuery.browser.version.match(regexp)) |
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42 | { |
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43 | // this features don't work with the f*****g msie browser version <= 7.0 |
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44 | // it seems to be functionnal with ie 8.0 |
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45 | options.interfaceAnimated="none"; |
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46 | options.imageAutoScroll=false; |
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47 | } |
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48 | |
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49 | if(options.imageAutoScroll) |
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50 | { |
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51 | $("html").css("overflow-x", "hidden"); |
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52 | } |
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53 | else |
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54 | { |
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55 | $("html").css("overflow-x", "scroll"); |
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56 | } |
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57 | |
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58 | if(options.imageCenterTopBorder == "imageHeaderBar") |
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59 | { |
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60 | options.imageCenterTopMin+=$("#imageHeaderBar").get(0).offsetTop+$("#imageHeaderBar").get(0).offsetHeight; |
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61 | } |
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62 | |
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63 | if(!options.interfaceCanSwitch) |
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64 | { |
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65 | options.interfaceHidden=false; |
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66 | } |
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67 | |
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68 | zoomMode=options.defaultZoomSize; |
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69 | currentTab=-1; |
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70 | selectedTab=-1; |
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71 | interfaceTimerDelay = null; |
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72 | switchInterface('0', true); |
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73 | initializeImageMode("init"); |
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74 | |
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75 | |
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76 | if((options.interfaceOnImage=="always" || (options.interfaceOnImage=="noscroll" && !isScrollable)) && options.interfaceCanSwitch) |
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77 | { |
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78 | $("#theImg").bind("mouseenter", function () { switchInterface('y', true); } ) |
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79 | .bind("mouseleave", function () { switchInterface('n', true); } ) |
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80 | .bind("mousemove", function () { switchInterface('y', true); } ); |
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81 | } |
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82 | |
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83 | if(options.interfaceCanSwitch) |
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84 | { |
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85 | $("#imageHeaderBar").bind("mouseenter", function () { switchInterface('y', false); } ) |
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86 | .bind("mousemove", function () { switchInterface('y', false); } ); |
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87 | $("#imageToolBar").bind("mouseenter", function () { switchInterface('y', true); } ) |
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88 | .bind("mouseleave", function () { switchInterface('n', true); } ) |
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89 | .bind("mousemove", function () { switchInterface('y', true); } ); |
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90 | |
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91 | |
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92 | $("#navThumbPrev").bind("mouseenter", function () { switchInterface('Y', true); } ) |
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93 | .bind("mouseleave", function () { switchInterface('n', true); } ) |
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94 | .bind("mousemove", function () { switchInterface('y', true); } ); |
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95 | |
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96 | $("#navThumbNext").bind("mouseenter", function () { switchInterface('Y', true); } ) |
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97 | .bind("mouseleave", function () { switchInterface('n', true); } ) |
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98 | .bind("mousemove", function () { switchInterface('y', true); } ); |
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99 | } |
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100 | |
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101 | |
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102 | $("#navThumbPrev").css("top", $("#navThumbPrev").attr("offsetTop")+$("#theHeader").attr("offsetHeight")+$("#theHeaderAlt").attr("offsetHeight")+"px"); |
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103 | $("#navThumbNext").css("top", $("#navThumbNext").attr("offsetTop")+$("#theHeader").attr("offsetHeight")+$("#theHeaderAlt").attr("offsetHeight")+"px"); |
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104 | |
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105 | $("#theImage").css("top", $("#theImage").attr("offsetTop")+$("#theHeader").attr("offsetHeight")+$("#theHeaderAlt").attr("offsetHeight")+"px"); |
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106 | |
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107 | $("#contentid").attr("rows", options.commentRows); |
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108 | |
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109 | /* fx duration option set to 0 doesn't work so... */ |
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110 | if(options.animateDelay>0) |
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111 | { |
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112 | $("#theTabs").tabs({ fx: { opacity: 'toggle', duration:options.animateDelay } } ); |
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113 | } |
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114 | else |
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115 | { |
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116 | $("#theTabs").tabs(); |
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117 | } |
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118 | switchTabs('n'); |
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119 | |
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120 | |
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121 | if(options.interfaceCanSwitch) |
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122 | { |
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123 | $('#theTabsContainer').bind("mouseenter", function () { switchInterface('Y', false); } ) |
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124 | .bind("mouseleave", function () { switchInterface('n'); } ) |
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125 | .bind("mousemove", function () { switchInterface('y', false); } ); |
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126 | } |
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127 | |
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128 | $("#theTabs").bind('tabsselect', function(event, ui) |
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129 | { |
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130 | /* The "collapsible" option don't work with jQuery 1.2.6 |
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131 | * This function aims to reproduct this functionnality |
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132 | */ |
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133 | selectedTab=ui.index; |
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134 | } |
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135 | ); |
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136 | |
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137 | $('.tab a').click(function() |
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138 | { |
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139 | /* The "collapsible" option don't work with jQuery 1.2.6 |
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140 | * This function aims to reproduct this functionnality |
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141 | */ |
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142 | $(this).get(0).blur(); |
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143 | if(selectedTab == currentTab) |
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144 | { |
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145 | if (currentTab!=-1) switchTabs('n'); |
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146 | currentTab=-1; |
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147 | selectedTab=-1; |
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148 | } |
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149 | else |
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150 | { |
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151 | if(currentTab==-1) switchTabs('y'); |
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152 | currentTab=selectedTab; |
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153 | } |
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154 | } |
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155 | ); |
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156 | |
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157 | $(window).resize( function () { initializeImageMode("resize"); } ); |
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158 | |
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159 | $(document).data("initialized", 1).trigger('gallyInterfaceReady'); |
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160 | } |
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161 | |
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162 | function simulateHighRes() |
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163 | { |
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164 | if(isScrollable && options.imageHaveHighRes==false && options.imageSimulateHighRes) |
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165 | { |
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166 | $('#theImgContainer').bind('click', function () |
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167 | { |
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168 | openDisplayHigh($('#theImg').attr('src')); |
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169 | } |
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170 | ).addClass('pointer'); |
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171 | } |
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172 | |
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173 | } |
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174 | |
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175 | function initializeImageMode(mode) |
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176 | { |
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177 | if(mode=="init") |
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178 | { |
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179 | theHeaderHeight=$("#theHeader").attr("offsetHeight")+$("#theHeaderAlt").attr("offsetHeight"); |
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180 | |
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181 | $("#imageToolBar").css("top", $("#imageToolBar").attr("offsetTop")+theHeaderHeight+$("#imageHeaderBar").attr("offsetHeight")+"px"); |
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182 | |
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183 | if(options.tabsPosition=="bottom") |
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184 | { |
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185 | copyrightArea = $("#copyright").attr("clientHeight")+1; |
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186 | $("#theTabsContainer").css("bottom", copyrightArea+"px"); |
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187 | } |
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188 | else if(options.tabsPosition=="top") |
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189 | { |
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190 | toolBarArea = $("#imageToolBar").attr("offsetTop")+$("#imageToolBar").attr("offsetHeight"); |
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191 | $("#theTabsContainer").css("top", toolBarArea+"px"); |
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192 | } |
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193 | |
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194 | if($("#navThumbPrev").length>0) |
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195 | { |
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196 | $("#navThumbPrev").css("height", $("#copyright").attr("offsetTop")-$("#navThumbPrev").attr("offsetTop")-options.tabsHidden+"px"); |
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197 | } |
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198 | if($("#navThumbNext").length>0) |
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199 | { |
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200 | $("#navThumbNext").css("height", $("#copyright").attr("offsetTop")-$("#navThumbNext").attr("offsetTop")-options.tabsHidden+"px"); |
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201 | } |
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202 | } |
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203 | |
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204 | cssValues = new Object; |
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205 | cssValues.height = $("#theImg").attr("height")+"px"; |
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206 | |
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207 | // autoscroll |
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208 | if(options.imageAutoScroll && ($("#theImg").attr("scrollWidth")>($("#theImage").attr("clientWidth")-2*options.marginContainer))) |
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209 | { |
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210 | cssValues.width = ($("#theImage").attr("clientWidth")- 2*options.marginContainer)+"px"; |
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211 | |
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212 | $("#theImage").bind("mousemove", |
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213 | function(event){ |
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214 | deadArea = $("#navThumbPrev").attr("clientWidth")*1.2; |
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215 | mouse=Math.max(Math.min(event.clientX-this.offsetLeft, this.clientWidth - deadArea), deadArea); |
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216 | $("#theImg") |
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217 | .css("left",Math.round(($("#theImg").attr("scrollWidth")-this.clientWidth) * -(mouse-deadArea)/(this.clientWidth-2*deadArea))+"px") |
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218 | .trigger('scrolled'); |
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219 | } |
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220 | ); |
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221 | isScrollable=true; |
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222 | } |
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223 | else |
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224 | { |
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225 | $("#theImage").unbind("mousemove"); |
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226 | $("#theImg").css("left", "0px"); |
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227 | cssValues.width = $("#theImg").attr("scrollWidth")+"px"; |
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228 | isScrollable=false; |
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229 | } |
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230 | $("#theImgContainer").css(cssValues); |
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231 | |
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232 | // imagecenter |
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233 | if($("#copyright").css("position")=="fixed") |
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234 | { |
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235 | $("#theImage").css("padding-bottom", $("#copyright").attr("offsetHeight")+"px"); |
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236 | } |
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237 | switch(options.imageCenterMode) |
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238 | { |
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239 | case "img": |
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240 | imgTop = $("#theImgContainer").attr('offsetHeight'); |
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241 | break; |
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242 | case "all": |
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243 | imgTop = $("#theImage").attr('offsetHeight'); |
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244 | break; |
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245 | default: |
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246 | imgTop = -10000; |
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247 | break; |
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248 | } |
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249 | imgTop = ($("#copyright").attr("offsetTop") - ($("#imageHeaderBar").attr("offsetTop") + $("#imageHeaderBar").attr("offsetHeight")) - imgTop)/2 + options.imageCenterOffset; |
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250 | |
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251 | if(imgTop<options.imageCenterTopMin) |
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252 | { |
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253 | imgTop=options.imageCenterTopMin; |
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254 | } |
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255 | imgTop=imgTop+"px"; |
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256 | |
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257 | $("#theImage").css("top", imgTop); |
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258 | |
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259 | simulateHighRes(); |
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260 | |
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261 | } |
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262 | |
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263 | function switchInterface(show, resetTimer) |
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264 | { |
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265 | /* |
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266 | uiImg class is affected on this elements : |
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267 | $("#imageToolBarContainer").stop(true, false).fadeTo(animateDelay, 1); |
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268 | $("#imageInfosContainer").stop(true, false).fadeTo(animateDelay, 1); |
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269 | $("#navThumbPrevContainer").stop(true, false).fadeTo(animateDelay, 1); |
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270 | $("#navThumbNextContainer").stop(true, false).fadeTo(animateDelay, 1); |
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271 | */ |
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272 | |
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273 | if(($(document).data("initialized")==1)&&(options.interfaceHidden)) |
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274 | { |
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275 | $(document).data("initialized", 2); |
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276 | if(show=="Y") return(''); |
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277 | } |
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278 | |
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279 | if(!options.interfaceHidden && show=="0") { show="1"; } |
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280 | |
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281 | // works with jQuery 1.2.6 (support function need jQuery 1.3) |
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282 | if(options.interfaceAnimated=="fade") |
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283 | { |
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284 | switch(show) |
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285 | { |
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286 | case '0': |
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287 | $(".uiImg").css({opacity: 0, visibility:"hidden"}); |
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288 | $(document).data("interface", false); |
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289 | break; |
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290 | case '1': |
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291 | if(!$(document).data("interface")) $(".uiImg").css({opacity: 1, visibility:"visible"}); |
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292 | $(document).data("interface", true); |
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293 | if(resetTimer) resetInterfaceTimer(); |
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294 | break; |
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295 | case '2': |
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296 | //if($(document).data("interface")) break; |
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297 | case 'Y': |
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298 | case 'y': |
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299 | if(!$(document).data("interface")) $(".uiImg").css("visibility","visible").stop(true, false).fadeTo(options.animateDelay, 1); |
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300 | $(document).data("interface", true); |
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301 | if(resetTimer) resetInterfaceTimer(); |
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302 | break; |
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303 | default: |
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304 | $(".uiImg").stop(true, false).fadeTo(options.animateDelay, 0, function () |
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305 | { |
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306 | this.style.visibility="hidden"; |
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307 | $(document).data("interface", false); |
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308 | } |
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309 | ); |
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310 | clearInterfaceTimer(); |
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311 | break; |
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312 | } |
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313 | } |
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314 | else |
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315 | { |
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316 | //other value.... |
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317 | switch(show) |
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318 | { |
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319 | case 'y': |
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320 | case 'Y': |
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321 | case '1': |
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322 | case '2': |
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323 | if(!$(document).data("interface")) $(".uiImg").css("visibility", "visible"); |
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324 | $(document).data("interface", true); |
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325 | if(resetTimer) resetInterfaceTimer(); |
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326 | break; |
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327 | default: |
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328 | $(".uiImg").css("visibility", "hidden"); |
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329 | $(document).data("interface", false); |
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330 | clearInterfaceTimer(); |
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331 | break; |
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332 | } |
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333 | } |
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334 | } |
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335 | |
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336 | function switchTabs(show) |
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337 | { |
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338 | if(show!='') |
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339 | { |
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340 | showtabs=show; |
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341 | } |
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342 | else |
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343 | { |
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344 | if(showtabs!='n') |
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345 | { |
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346 | showtabs='n'; |
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347 | } |
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348 | else |
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349 | { |
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350 | showtabs='y'; |
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351 | } |
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352 | } |
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353 | |
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354 | if(options.tabsAnimated) |
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355 | { |
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356 | if(showtabs=='y') |
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357 | { |
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358 | $("#theTabsContainer").animate({height:options.tabsVisible+"px"}, options.animateDelay).trigger('resize'); |
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359 | } |
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360 | else |
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361 | { |
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362 | $('#theTabs div.tabPanel').addClass("ui-tabs-hide").css("display", ""); |
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363 | $('#theTabs li').removeClass("ui-tabs-selected"); |
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364 | $("#theTabsContainer").animate({height:options.tabsHidden+"px"}, options.animateDelay).trigger('resize'); |
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365 | } |
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366 | } |
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367 | else |
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368 | { |
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369 | if(showtabs=='y') |
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370 | { |
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371 | $("#theTabsContainer").css({height:options.tabsVisible+"px"}).trigger('resize'); |
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372 | } |
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373 | else |
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374 | { |
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375 | $('#theTabs div.tabPanel').addClass("ui-tabs-hide").css("display", ""); |
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376 | $('#theTabs li').removeClass("ui-tabs-selected"); |
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377 | $("#theTabsContainer").css({height:options.tabsHidden+"px"}).trigger('resize'); |
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378 | } |
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379 | } |
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380 | } |
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381 | |
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382 | function clearInterfaceTimer() |
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383 | { |
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384 | if(interfaceTimerDelay!=null) |
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385 | { |
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386 | window.clearInterval(interfaceTimerDelay); |
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387 | interfaceTimerDelay=null; |
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388 | } |
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389 | } |
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390 | |
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391 | function resetInterfaceTimer() |
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392 | { |
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393 | clearInterfaceTimer(); |
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394 | if(options.interfaceTimerDelay>0 && options.interfaceCanSwitch) interfaceTimerDelay=window.setInterval(switchInterface, options.interfaceTimerDelay, "n", false); |
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395 | } |
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396 | |
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397 | function openDisplayHigh(url) |
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398 | { |
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399 | $('#theImageHigh').css( |
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400 | { |
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401 | width:$("html").get(0).scrollWidth+"px", |
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402 | height:$("html").get(0).scrollHeight+"px", |
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403 | display:"block" |
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404 | } |
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405 | ); |
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406 | |
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407 | if($("#theImgHigh").attr('src')=="") |
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408 | { |
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409 | p = new Object(); |
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410 | p.left = (($(window).width()-$("#theImgHighContainer").attr("clientWidth")-options.paddingContainer*2)/2)+"px"; |
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411 | p.top = (($(window).height()-$("#theImgHighContainer").attr("clientHeight")-options.paddingContainer*2)/2)+"px"; |
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412 | |
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413 | |
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414 | $('#theImgHighContainer') |
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415 | .css( |
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416 | { |
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417 | left:p.left, |
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418 | top:p.top, |
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419 | padding:options.paddingContainer+"px" |
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420 | } |
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421 | ); |
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422 | |
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423 | |
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424 | $("#theImgHigh") |
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425 | .load( |
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426 | function () |
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427 | { |
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428 | $(document).data("highWidth", $("#theImgHigh").width()); |
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429 | $(document).data("highHeight", $("#theImgHigh").height()); |
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430 | |
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431 | p=calcImgHighPositionAndSize(zoomMode); |
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432 | |
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433 | $('#theImgHighContainer').css("background-image", "none") |
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434 | displayZoomHigh(); |
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435 | $("#theImgHigh").css( {display:"block"} ); |
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436 | } |
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437 | ) |
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438 | .attr('src', url); |
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439 | |
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440 | if(options.highResClickMode=='close') |
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441 | { |
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442 | $("#theImgHigh").bind('click', closeDisplayHigh); |
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443 | } |
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444 | else |
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445 | { |
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446 | // switch zoom |
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447 | $("#theImgHigh").bind('click', switchZoomHigh); |
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448 | } |
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449 | } |
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450 | else |
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451 | { |
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452 | p=calcImgHighPositionAndSize(zoomMode); |
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453 | |
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454 | $('#theImgHighContainer') |
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455 | .css( |
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456 | { |
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457 | left:p.left+"px", |
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458 | top:p.top+"px", |
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459 | width:p.width+"px", |
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460 | height:p.height+"px" |
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461 | } |
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462 | ); |
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463 | } |
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464 | } |
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465 | |
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466 | function calcImgHighPositionAndSize(zoom) |
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467 | { |
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468 | p = new Object(); |
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469 | |
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470 | if(zoom=='full') |
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471 | { |
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472 | p.width = ($("html").get(0).clientWidth-(options.marginContainer+options.paddingContainer)*2); |
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473 | p.height = ($("html").get(0).clientHeight-(options.marginContainer+options.paddingContainer)*2); |
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474 | p.left=options.marginContainer; |
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475 | p.top=options.marginContainer; |
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476 | |
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477 | if(p.width>$(document).data("highWidth")) |
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478 | { |
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479 | p.width = $(document).data("highWidth")-options.paddingContainer*2; |
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480 | p.left = ($("html").get(0).clientWidth-p.width)/2; |
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481 | } |
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482 | |
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483 | if(p.height>$(document).data("highHeight")) |
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484 | { |
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485 | p.height = $(document).data("highHeight")-options.paddingContainer*2; |
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486 | p.top = ($("html").get(0).clientHeight-p.height)/2; |
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487 | } |
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488 | } |
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489 | else |
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490 | { |
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491 | //zoom = 'fit' |
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492 | ratioImg = $(document).data("highWidth") / $(document).data("highHeight"); |
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493 | ratioPage = $("html").get(0).clientWidth / $("html").get(0).clientHeight; |
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494 | |
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495 | if((ratioPage > 1 && (ratioPage > ratioImg)) || |
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496 | (ratioPage < 1 && (ratioPage < ratioImg))) |
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497 | { |
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498 | p.height = ($("html").get(0).clientHeight-(options.marginContainer+options.paddingContainer)*2); |
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499 | p.width = p.height*ratioImg; |
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500 | } |
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501 | else |
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502 | { |
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503 | p.width = ($("html").get(0).clientWidth-(options.marginContainer+options.paddingContainer)*2); |
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504 | p.height = p.width/ratioImg; |
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505 | } |
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506 | p.left = ($("html").get(0).clientWidth-p.width)/2; |
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507 | p.top = ($("html").get(0).clientHeight-p.height)/2; |
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508 | } |
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509 | |
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510 | return(p); |
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511 | } |
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512 | |
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513 | function closeDisplayHigh() |
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514 | { |
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515 | $('#theImageHigh').css('display', 'none'); |
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516 | } |
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517 | |
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518 | function switchZoomHigh() |
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519 | { |
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520 | if(zoomMode=='full') |
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521 | { |
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522 | zoomMode="fit"; |
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523 | } |
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524 | else |
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525 | { |
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526 | zoomMode="full"; |
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527 | } |
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528 | |
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529 | $("#theImgHighZoomButton").toggleClass('full').toggleClass('fit'); |
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530 | |
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531 | displayZoomHigh(); |
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532 | } |
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533 | |
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534 | function displayZoomHigh() |
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535 | { |
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536 | p=calcImgHighPositionAndSize(zoomMode); |
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537 | |
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538 | $('#theImgHighContainer').css( |
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539 | { |
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540 | left:p.left+"px", |
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541 | top:p.top+"px", |
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542 | width:p.width+"px", |
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543 | height:p.height+"px" |
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544 | } |
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545 | ); |
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546 | |
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547 | |
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548 | |
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549 | if(zoomMode=="full") |
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550 | { |
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551 | $("#theImgHigh") |
---|
552 | .css( |
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553 | { |
---|
554 | width:$(document).data("highWidth")+"px", |
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555 | height:$(document).data("highHeight")+"px" |
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556 | } |
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557 | ); |
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558 | $('#theImgHighContainer').bind("mousemove", |
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559 | function(event) |
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560 | { |
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561 | deadArea = options.marginContainer*2; |
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562 | mouseX=Math.max(Math.min(event.clientX-this.offsetLeft, this.clientWidth - deadArea), deadArea); |
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563 | mouseY=Math.max(Math.min(event.clientY-this.offsetTop, this.clientHeight - deadArea), deadArea); |
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564 | $("#theImgHigh") |
---|
565 | .css("left",Math.round(($("#theImgHigh").attr("scrollWidth")-this.clientWidth) * -(mouseX-deadArea)/(this.clientWidth-2*deadArea))+"px") |
---|
566 | .css("top",Math.round(($("#theImgHigh").attr("scrollHeight")-this.clientHeight) * -(mouseY-deadArea)/(this.clientHeight-2*deadArea))+"px"); |
---|
567 | } |
---|
568 | ); |
---|
569 | } |
---|
570 | else |
---|
571 | { |
---|
572 | $("#theImgHigh") |
---|
573 | .css( |
---|
574 | { |
---|
575 | width:p.width+"px", |
---|
576 | height:p.height+"px", |
---|
577 | left:"0px", |
---|
578 | top:"0px" |
---|
579 | } |
---|
580 | ); |
---|
581 | $('#theImgHighContainer').unbind("mousemove"); |
---|
582 | } |
---|
583 | } |
---|
584 | |
---|
585 | |
---|
586 | |
---|
587 | |
---|