var IEPNGFix=window.IEPNGFix||{};IEPNGFix.tileBG=function(elm,pngSrc,ready){var data=this.data[elm.uniqueID],elmW=Math.max(elm.clientWidth,elm.scrollWidth),elmH=Math.max(elm.clientHeight,elm.scrollHeight),bgX=elm.currentStyle.backgroundPositionX,bgY=elm.currentStyle.backgroundPositionY,bgR=elm.currentStyle.backgroundRepeat;if(!data.tiles){data.tiles={elm:elm,src:'',cache:[],img:new Image(),old:{}}}var tiles=data.tiles,pngW=tiles.img.width,pngH=tiles.img.height;if(pngSrc){if(!ready&&pngSrc!=tiles.src){tiles.img.onload=function(){this.onload=null;IEPNGFix.tileBG(elm,pngSrc,1)};return tiles.img.src=pngSrc}}else{if(tiles.src)ready=1;pngW=pngH=0}tiles.src=pngSrc;if(!ready&&elmW==tiles.old.w&&elmH==tiles.old.h&&bgX==tiles.old.x&&bgY==tiles.old.y&&bgR==tiles.old.r){return}var pos={top:'0%',left:'0%',center:'50%',bottom:'100%',right:'100%'},x,y,pc;x=pos[bgX]||bgX;y=pos[bgY]||bgY;if(pc=x.match(/(\d+)%/)){x=Math.round((elmW-pngW)*(parseInt(pc[1])/100))}if(pc=y.match(/(\d+)%/)){y=Math.round((elmH-pngH)*(parseInt(pc[1])/100))}x=parseInt(x);y=parseInt(y);var repeatX={'repeat':1,'repeat-x':1}[bgR],repeatY={'repeat':1,'repeat-y':1}[bgR];if(repeatX){x%=pngW;if(x>0)x-=pngW}if(repeatY){y%=pngH;if(y>0)y-=pngH}this.hook.enabled=0;if(!({relative:1,absolute:1}[elm.currentStyle.position])){elm.style.position='relative'}var count=0,xPos,maxX=repeatX?elmW:x+0.1,yPos,maxY=repeatY?elmH:y+0.1,d,s,isNew;if(pngW&&pngH){for(xPos=x;xPos<maxX;xPos+=pngW){for(yPos=y;yPos<maxY;yPos+=pngH){isNew=0;if(!tiles.cache[count]){tiles.cache[count]=document.createElement('div');isNew=1}var clipR=Math.max(0,xPos+pngW>elmW?elmW-xPos:pngW),clipB=Math.max(0,yPos+pngH>elmH?elmH-yPos:pngH);d=tiles.cache[count];s=d.style;s.behavior='none';s.left=(xPos-parseInt(elm.currentStyle.paddingLeft))+'px';s.top=yPos+'px';s.width=clipR+'px';s.height=clipB+'px';s.clip='rect('+(yPos<0?0-yPos:0)+'px,'+clipR+'px,'+clipB+'px,'+(xPos<0?0-xPos:0)+'px)';s.display='block';if(isNew){s.position='absolute';s.zIndex=-999;if(elm.firstChild){elm.insertBefore(d,elm.firstChild)}else{elm.appendChild(d)}}this.fix(d,pngSrc,0);count++}}}while(count<tiles.cache.length){this.fix(tiles.cache[count],'',0);tiles.cache[count++].style.display='none'}this.hook.enabled=1;tiles.old={w:elmW,h:elmH,x:bgX,y:bgY,r:bgR}};IEPNGFix.update=function(){for(var i in IEPNGFix.data){var t=IEPNGFix.data[i].tiles;if(t&&t.elm&&t.src){IEPNGFix.tileBG(t.elm,t.src)}}};IEPNGFix.update.timer=0;if(window.attachEvent&&!window.opera){window.attachEvent('onresize',function(){clearTimeout(IEPNGFix.update.timer);IEPNGFix.update.timer=setTimeout(IEPNGFix.update,100)})}var idPhotos=null;function swapImg(url,a,id){idPhotos=id;document.images['big'].src=url;document.images['big'].alt=a}function setIdPhotos(id){idPhotos=id}function popup(url,x,y){url=url+'&idPhotos='+idPhotos;var w=open(url,"spycameracctv","scrollbars=0,resizable=0,border=0,width=x,height=y,location=0,menubar=0,toolbar=0");w.focus();w.resizeTo(x,y);if(w.opener==null)w.opener=window}function popup2(url,x,y){url=url;var w=open(url,"spycameracctv","scrollbars=0,resizable=0,border=0,width=x,height=y,location=0,menubar=0,toolbar=0");w.focus();w.resizeTo(x,y);if(w.opener==null)w.opener=window}function GetHeight(){if(window.innerHeight&window.scrollMaxY){yWithScroll=window.innerHeight+window.scrollMaxY;xWithScroll=window.innerWidth+window.scrollMaxX}else if(document.body.scrollHeight>document.body.offsetHeight){yWithScroll=document.body.scrollHeight;xWithScroll=document.body.scrollWidth}else{yWithScroll=document.body.offsetHeight;xWithScroll=document.body.offsetWidth}if(yWithScroll=='0'){yWithScroll=(typeof window.innerHeight!='undefined'?window.innerHeight:document.body.offsetHeight)}return yWithScroll}function QuantUp(id,sesskey){  var qtychek=1; var sizeid='quant_'+id;var q=document.getElementById(sizeid);qty=(parseInt(q.value)+1);calculate(qty,id,sesskey,qtychek);return false}function QuantDown(id,sesskey){var sizeid='quant_'+id;var qtychek=1; var q=document.getElementById(sizeid);qty=(parseInt(q.value)-1);calculate(qty,id,sesskey,qtychek);return false}


function calculate(q,id,sesskey,qtychek)
{	
 if(q<1){

		$$.ajax({
 		type: 'GET',
  		url:  'http://www.spycameracctv.com/delete_cart.php',
 		data: 'cartid='+id+'&cartqty='+q+'&sesskey='+sesskey+'&qtychek='+qtychek,
		async:false,
		success: function(transport) {
		$$('#rightcart').html(transport); 
			 }
		});} else{
	
	$$.ajax({
 		type: 'GET',
  		url:  'http://www.spycameracctv.com/cart_update.php',
 		data: 'cartid='+id+'&cartqty='+q+'&sesskey='+sesskey+'&qtychek='+qtychek,
		async:false,
		success: function(transport) {
		$$('#rightcart').html(transport); 
			 }
		});	
	}
}