(function($){$.fn.fancyZoom=function(options){var options=options||{};var directory=options&&options.directory?options.directory:"images";var zooming=false;var content_div_id=null;if($("#zoom").length==0){var ext=$.browser.msie?"gif":"png";var html='<div id="zoom" style="display:none;">                   <table id="zoom_table" style="border-collapse:collapse; width:100%; height:100%;">                     <tbody>                       <tr>                         <td class="tl" style="background:url('+directory+"/tl."+ext+') 0 0 no-repeat; width:20px; height:20px; overflow:hidden;" />                         <td class="tm" style="background:url('+directory+"/tm."+ext+') 0 0 repeat-x; height:20px; overflow:hidden;" />                         <td class="tr" style="background:url('+directory+"/tr."+ext+') 100% 0 no-repeat; width:20px; height:20px; overflow:hidden;" />                       </tr>                       <tr>                         <td class="ml" style="background:url('+directory+"/ml."+ext+') 0 0 repeat-y; width:20px; overflow:hidden;" />                         <td class="mm" style="background:#fff; vertical-align:top; padding:5px;">                           <div id="zoom_content">                           </div>                         </td>                         <td class="mr" style="background:url('+directory+"/mr."+ext+') 100% 0 repeat-y;  width:20px; overflow:hidden;" />                       </tr>                       <tr>                         <td class="bl" style="background:url('+directory+"/bl."+ext+') 0 100% no-repeat; width:20px; height:20px; overflow:hidden;" />                         <td class="bm" style="background:url('+directory+"/bm."+ext+') 0 100% repeat-x; height:20px; overflow:hidden;" />                         <td class="br" style="background:url('+directory+"/br."+ext+') 100% 100% no-repeat; width:20px; height:20px; overflow:hidden;" />                       </tr>                     </tbody>                   </table>                   <a href="#" title="Close" id="zoom_close" style="position:absolute; top:0; right:0;">                     <img src="'+directory+"/closebox."+ext+'" alt="Close" style="border:none; margin:0; padding:0;" />                   </a>                 </div>';$("body").append(html);$("html").click(function(e){if($(e.target).parents("#zoom:visible").length==0){hide();}});$(document).keyup(function(event){if(event.keyCode==27&&$("#zoom:visible").length>0){hide();}});$("#zoom_close").click(hide);}var zoom=$("#zoom");var zoom_table=$("#zoom_table");var zoom_close=$("#zoom_close");var zoom_content=$("#zoom_content");var middle_row=$("td.ml,td.mm,td.mr");this.each(function(i){$($(this).attr("href")).hide();if($(this).hasClass("zoom-on-click")){$(this).click(show);}else{$(this).mouseenter(show);}});return this;function show(e){if(zooming){return false;}if($("#zoom:visible").length>0){if($(this).attr("href")==content_div_id){return false;}if($(e.target).hasClass("zoom-close-on-new")||$(e.target).parents("a").hasClass("zoom-close-on-new")){$("#zoom").hide();}else{return false;}}zooming=true;content_div_id=$(this).attr("href");var content_div=$(content_div_id);var zoom_width=options.width;var zoom_height=options.height;var width=window.innerWidth||(window.document.documentElement.clientWidth||window.document.body.clientWidth);var height=window.innerHeight||(window.document.documentElement.clientHeight||window.document.body.clientHeight);var x=window.pageXOffset||(window.document.documentElement.scrollLeft||window.document.body.scrollLeft);var y=window.pageYOffset||(window.document.documentElement.scrollTop||window.document.body.scrollTop);var window_size={width:width,height:height,x:x,y:y};var width=(zoom_width||content_div.width())+60;var height=(zoom_height||content_div.height())+60;var d=window_size;var targetOffset=$(e.target).offset();var curTop=targetOffset.top;var curLeft=targetOffset.left;var newTop=curTop;var newLeft=curLeft-20;if($(e.target).hasClass("zoom-left")||$(e.target).parents("a").hasClass("zoom-left")){newLeft=curLeft-width+30;}if($(e.target).hasClass("zoom-center-screen")||$(e.target).parents("a").hasClass("zoom-center-screen")){newTop=Math.max((d.height/2)-(height/2)+y,0);newLeft=(d.width/2)-(width/2);curTop=e.pageY;curLeft=e.pageX;}var timerClose=false;if($(e.target).hasClass("zoom-timer-close")||$(e.target).parents("a").hasClass("zoom-timer-close")){timerClose=true;}zoom_close.attr("curTop",curTop);zoom_close.attr("curLeft",curLeft);zoom_close.attr("scaleImg",options.scaleImg?"true":"false");$("#zoom").hide().css({position:"absolute",top:curTop+"px",left:curLeft+"px",width:"1px",height:"1px"});fixBackgroundsForIE();zoom_close.hide();if(options.closeOnClick){$("#zoom").click(hide);}if(options.scaleImg){zoom_content.html(content_div.html());$("#zoom_content img").css("width","100%");}else{zoom_content.html("");}$("#zoom").animate({top:newTop+"px",left:newLeft+"px",opacity:"show",width:width,height:height},500,null,function(){if(options.scaleImg!=true){zoom_content.html(content_div.html());}unfixBackgroundsForIE();zoom_close.show();zooming=false;if(timerClose){$("#zoom").data("mouseover","0");$("#zoom").hover(function(){$(this).data("mouseover","1");},function(){$(this).data("mouseover","0");});$("#zoom").mousemove(function(event){$(this).data("mouseover","1");});setTimeout(checkCloseTimer,1500);}if(typeof options.onShow=="function"){options.onShow(e.target);}});return false;}function hide(){if(zooming){return false;}zooming=true;$("#zoom").unbind("click");fixBackgroundsForIE();if(zoom_close.attr("scaleImg")!="true"){zoom_content.html("");}zoom_close.hide();$("#zoom").animate({top:zoom_close.attr("curTop")+"px",left:zoom_close.attr("curLeft")+"px",opacity:"hide",width:"1px",height:"1px"},500,null,function(){if(zoom_close.attr("scaleImg")=="true"){zoom_content.html("");}unfixBackgroundsForIE();zooming=false;if(typeof options.onClose=="function"){options.onClose();}});return false;}function switchBackgroundImagesTo(to){$("#zoom_table td").each(function(i){var bg=$(this).css("background-image").replace(/\.(png|gif|none)\"\)$/,"."+to+'")');$(this).css("background-image",bg);});var close_img=zoom_close.children("img");var new_img=close_img.attr("src").replace(/\.(png|gif|none)$/,"."+to);close_img.attr("src",new_img);}function fixBackgroundsForIE(){if($.browser.msie&&parseFloat($.browser.version)>=7){switchBackgroundImagesTo("gif");}}function unfixBackgroundsForIE(){if($.browser.msie&&$.browser.version>=7){switchBackgroundImagesTo("png");}}function checkCloseTimer(){if($("#zoom").data("mouseover")=="1"){setTimeout(checkCloseTimer,1000);}else{hide();}}};})(jQuery);