(function($){var placeToCenter=false;var bpOff=0;var bpWidth=0;var bpHeight=0;var bpcLeft=0;var bpcTop=0;var zoomWidth=0;var zoomHeight=0;var width_array=new Array();var height_array=new Array();var screenWidth=0;var screenHeight=0;var screenScroll=0;var scrLeft=0;var scrTop=0;var localTop=0;var localLeft=0;var zoomTrash='<div id="bigGrey"></div>\r<div class="zoomShadow"><table><tr><td class="zs1"><b></b></td><td class="zh1"><b></b></td><td class="zs2"><b></b></td></tr><tr><td class="zv1"><b></b></td><td><div class="zoomBase"></div></td><td class="zv2"><b></b></td></tr><tr><td class="zs3"><b></b></td><td class="zh2"><b></b></td><td class="zs4"><b></b></td></tr></table></div>\r';var zoomX='<a href="#" class="zoomX"></a>\r';var firstClick=true;var galNum=0;var oldZoom=0;var currentZoom=0;var oldW=0;var oldH=0;var oldOf=0;var clicked=false;var strashno=false;var allLoaded=false;var loadStatus=0;$("a.zoom_img").live("click",function(event){event.preventDefault();$(this).blur();$("a.zoomX").remove();$("select").addClass("selOff");bpOff=$(this).offset();bpWidth=$(this).find("img").width();bpHeight=$(this).find("img").height();if(bpWidth===null){bpWidth=$(this).width();bpHeight=$(this).height();}
bpcLeft=Math.round(bpOff.left+(bpWidth/2));bpcTop=Math.round(bpOff.top+(bpHeight/2));screenScroll=$(window).scrollTop();screenWidth=$("body").innerWidth();screenHeight=$(window).height();scrLeft=Math.round(screenWidth/2);scrTop=Math.round(screenScroll+(screenHeight/2));if(firstClick===true){$("body").append(zoomTrash);galNum=$(".zoom_img").length;for(var i=0;i<galNum;i++){$(".zoom_img:eq("+i+")").addClass("myZoom"+i);}
$("body").append('<img id="zoomLoading" src="zoom/zoom-load.gif" />\r')
$("#zoomLoading").css("left",bpcLeft-11).css("top",bpcTop-11);for(var i=0;i<galNum;i++){var zoomUrl=$(".myZoom"+i).attr("href");$("body").append('<img class="zoomPic" src="'+zoomUrl+"?"+Math.random()*10+'" id="zoomPic'+i+'" />\r')}
currentZoom=$(this).attr("class");currentZoom=currentZoom.slice(currentZoom.indexOf("myZoom"));currentZoom=currentZoom.slice(6);oldZoom=currentZoom;for(var i=0;i<galNum;i++){$("#zoomPic"+i).load(function(){loadStatus++;var localId=$(this).attr("id").slice(7);width_array[localId]=$(this).width();height_array[localId]=$(this).height();});}
var loading=setInterval(waitForPics,50);firstClick=false;}else{oldZoom=currentZoom;currentZoom=$(this).attr("class");currentZoom=currentZoom.slice(currentZoom.indexOf("myZoom"));currentZoom=currentZoom.slice(6);showPic();}
function waitForPics(){if(loadStatus===galNum){$("#zoomLoading").remove();clearInterval(loading);showPic();}}});function showPic(){zoomWidth=width_array[currentZoom];zoomHeight=height_array[currentZoom];var ratio=zoomWidth/zoomHeight;if(zoomHeight>screenHeight-45){zoomHeight=screenHeight-45;zoomWidth=zoomHeight*ratio;}else if(zoomWidth>screenWidth-50){zoomWidth=screenWidth-50;zoomHeight=zoomWidth/ratio;}
oldW=$(".myZoom"+oldZoom+" img").width();oldH=$(".myZoom"+oldZoom+" img").height();oldOf=$(".myZoom"+oldZoom+" img").offset();if(oldW===null){oldW=$(".myZoom"+oldZoom).width();oldH=$(".myZoom"+oldZoom).height();oldOf=$(".myZoom"+oldZoom).offset();}
if(placeToCenter===false){localTop=bpcTop-(zoomHeight/2);if(localTop<screenScroll+20){localTop=screenScroll+20};if(localTop+zoomHeight>screenScroll+screenHeight-20){localTop=screenScroll+screenHeight-zoomHeight-20};localLeft=bpcLeft-(zoomWidth/2);if(localLeft<20){localLeft=20};if(localLeft>screenWidth-zoomWidth-25){localLeft=screenWidth-zoomWidth-25};$("#zoomPic"+currentZoom).css("top",bpOff.top).css("left",bpOff.left).css("width",bpWidth).css("height",bpHeight);$("#zoomPic"+currentZoom).animate({width:zoomWidth,height:zoomHeight,left:localLeft,top:localTop},200,setShadow);if(currentZoom!==oldZoom&&strashno===false){removeShadow();$("#zoomPic"+oldZoom).animate({width:oldW,height:oldH,left:oldOf.left,top:oldOf.top},200,removeOld);}
strashno=false;}else{localTop=(screenHeight/2)-(zoomHeight/2);localLeft=(screenWidth/2)-(zoomWidth/2);$("#bigGrey").addClass("bigGrey").height($("body > div").innerHeight());$("#zoomPic"+currentZoom).css("top",bpOff.top).css("left",bpOff.left).css("width",bpWidth).css("height",bpHeight);$("#zoomPic"+currentZoom).animate({width:zoomWidth,height:zoomHeight,left:localLeft,top:localTop+$(window).scrollTop()},200,setShadow);if(currentZoom!==oldZoom&&strashno===false){removeShadow();$("#zoomPic"+oldZoom).animate({width:oldW,height:oldH,left:oldOf.left,top:oldOf.top},200,removeOld);}
strashno=false;}};function setShadow(){clicked=false;var zsLeft=localLeft-6;var zsTop=localTop-6;if(placeToCenter===false){$("div.zoomShadow").css("left",zsLeft).css("top",zsTop);}else{$("div.zoomShadow").css("left",zsLeft).css("top",zsTop).css("position","fixed");}
$("div.zoomShadow div.zoomBase").width(zoomWidth-8).height(zoomHeight-8);for(var i=0;i<galNum;i++){if(i!==parseInt(currentZoom)){$("#zoomPic"+i).css("top",-9999).css("left",-1000).css("width",width_array[i]).css("height",height_array[i]);}}
$("#zoomPic"+currentZoom).click(function(event){$("a.zoomX").remove();hideCurrent();});$("body").append(zoomX);if(placeToCenter===false){$("a.zoomX").css("left",localLeft+zoomWidth-16).css("top",localTop-17);}else{$("a.zoomX").css("left",localLeft+zoomWidth-16).css("position","fixed").css("top",localTop-17);}
$("a.zoomX").click(function(event){event.preventDefault();$("a.zoomX").css("position","absolute").remove();hideCurrent();});$("select").addClass("selOff");if(placeToCenter===true){$("#zoomPic"+currentZoom).css("position","fixed").css("top",localTop);}}
function removeShadow(){$("div.zoomShadow").css("top",-9999).css("left",-1000).css("position","absolute");}
function removeOld(){$("#zoomPic"+oldZoom).css("top",-9999).css("left",-1000).css("width",width_array[oldZoom]).css("height",height_array[oldZoom]).css("position","absolute");}
function hideCurrent(){if(clicked===false){$("#bigGrey").removeClass("bigGrey").height(0);$("select").removeClass("selOff");oldZoom=currentZoom;oldWidth=width_array[oldZoom];oldHeight=height_array[oldZoom];oldW=$(".myZoom"+oldZoom+" img").width();oldH=$(".myZoom"+oldZoom+" img").height();oldOf=$(".myZoom"+oldZoom+" img").offset();if(oldW===null){oldW=$(".myZoom"+oldZoom).width();oldH=$(".myZoom"+oldZoom).height();oldOf=$(".myZoom"+oldZoom).offset();}
removeShadow();if(placeToCenter===false){$("#zoomPic"+oldZoom).animate({width:oldW,height:oldH,left:oldOf.left,top:oldOf.top},200,removeOld);}else{$("#zoomPic"+oldZoom).animate({width:oldW,height:oldH,left:oldOf.left,top:oldOf.top-$(window).scrollTop()},200,removeOld);}
strashno=true;}
clicked=true;}
$("#bigGrey").click(function(){$("a.zoomX").remove();hideCurrent();});$(window).keydown(function(event){if(event.keyCode=='27'){$("a.zoomX").remove();hideCurrent();}
if(event.keyCode=='39'&&galNum>1){removeShadow();$("a.zoomX").remove();oldZoom=currentZoom;if(firstClick===false){if(currentZoom<galNum-1){currentZoom++;}else{currentZoom=0;}}
bpOff=$(".myZoom"+currentZoom).offset()
bpWidth=$(".myZoom"+currentZoom).find("img").width();bpHeight=$(".myZoom"+currentZoom).find("img").height();if(bpWidth===null){bpWidth=$(".myZoom"+currentZoom).width();bpHeight=$(".myZoom"+currentZoom).height();}
bpcLeft=Math.round(bpOff.left+(bpWidth/2));bpcTop=Math.round(bpOff.top+(bpHeight/2));showPic();}
if(event.keyCode=='37'&&galNum>1){removeShadow();$("a.zoomX").remove();oldZoom=currentZoom;if(firstClick===false){if(currentZoom>0){currentZoom--;}else{currentZoom=galNum-1;}}
bpOff=$(".myZoom"+currentZoom).offset()
bpWidth=$(".myZoom"+currentZoom).find("img").width();bpHeight=$(".myZoom"+currentZoom).find("img").height();if(bpWidth===null){bpWidth=$(".myZoom"+currentZoom).width();bpHeight=$(".myZoom"+currentZoom).height();}
bpcLeft=Math.round(bpOff.left+(bpWidth/2));bpcTop=Math.round(bpOff.top+(bpHeight/2));showPic();}});function clearCache(){firstClick=true;galNum=0;oldZoom=0;currentZoom=0;oldW=0;oldH=0;oldOf=0;clicked=false;strashno=false;allLoaded=false;loadStatus=0;$("img.zoomPic").remove();$("a.zoomX").remove();removeShadow();}})(jQuery);