function openBig(o){
o = Element.extend(o);
if($("popWnd")==null)
	{
		var aaa = new Element("div",{id:"popWnd"});
		aaa.setStyle({display:"none",position:"absolute",backgroundColor:"silver"});
		document.body.appendChild(aaa);
	}
var fn = o.src.substr(o.src.lastIndexOf("/")+1);
var p = o.up();
if($("popWnd").isOpen!=null)
{
	$("popWnd").isOpen = null;
	$("popWnd").hide();
	document.pWnd.show();
	return;
}
var nw = 500;
var nh = 500;
var wp = document.viewport.getDimensions();
var scr = document.viewport.getScrollOffsets();
document.pWnd = p;
p.hide();
document.imgPreloader = new Image();
document.imgPreloader.src = "images/produse/big/"+fn;
var ww = parseInt(document.imgPreloader.width);
var hh = parseInt(document.imgPreloader.height);
var npx = (wp.width-ww)/2+scr.left;
var npy = (wp.height-hh)/2+scr.top;
$("popWnd").update("<img src='"+"images/produse/big/"+fn+"' onclick='openBig(this);' style='border:solid black 1px;cursor:pointer;'>");
$("popWnd").isOpen = true;
$("popWnd").setStyle({left:npx+"px",top:npy+"px"});
$("popWnd").show();
}

function openCulori(){
	var a = $("popCulori");
	var wp = document.viewport.getDimensions();
	var scr = document.viewport.getScrollOffsets();
	var w = wp.width / 3 * 2;
	var l = (wp.width - w)/2+scr.left;
	var h = wp.height / 4 * 3;
	var t = (wp.height - h)/2+scr.top;
	a.setStyle({width:w+"px",height:h+"px",left:l+"px",top:(t-20)+"px"});
	var ifr = a.down().next();
	ifr.src="culori.htm";
	ifr.setStyle({width:w+"px",height:h+"px",left:l+"px",top:t+"px"});
	a.show();
}