function catchError(){
	return true;
}

window.onerror = catchError;

function previewRefresh(scope)
		{
			if(scope == "parent")
			{
				window.parent.document.location = window.parent.document.location;
			}
			else
			{
				var img = document.getElementById('previewImg');
				var tmp = img.style.background
				img.style.background = "";
				img.style.background= tmp;
			}
		}

	function switchFontImg(setup,  valued, el)
		{
			document.getElementById('selectFont'+setup+'').src = "../images/fonts/"+valued+".jpg";
			var junk = el.parent;
			$('#fontDrop'+setup+'').animate({"height": "toggle", "opacity": "toggle"},600);
			sessionSet('previewFont'+setup+'',valued);
		}
		
	function switchColor(setup, valued, el)
		{
			document.getElementById('fontColor'+setup+'').src = "../images/color/"+valued+".jpg";
			$('#colorDrop'+setup+'').animate({"height": "toggle", "opacity": "toggle"},600);
			sessionSet('previewColor'+setup+'',valued);
		}
		
		function sessionSet(val, varue)
		{
			$.post("sessionHandler.php", {valued: ""+varue+"", varr: ""+val+""});
			setTimeout('refreshImg();',500);
		}
		
		function refreshImg()
		{
			img = document.getElementById('mainImg');
			imgSrc = img.src; 
			$(img).attr("src",imgSrc + "&" + (new Date()).getTime());
		}