function popUp(URL) {
		day = new Date();
		id = day.getTime();
		eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=700,height=700,left = 420,top = 150');");
	}
	
	function changeImage() {
		var img = document.getElementById("img");
		img.src = images[x];
		x++;

		if(x >= images.length){
			x = 0;
		} 
		
		fadeImg(img, 10, false);
		setTimeout("changeImage()", 4000);
	}

	function fadeImg(el, val, fade){
		if(fade === true){
			val--;
		}
		else {
			val ++;
		}

		if(val > 0 && val < 100){
			el.style.opacity = val / 100;
			setTimeout(function(){fadeImg(el, val, fade);}, 10);
		}
	}
	

	var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
	document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));

	var pageTracker = _gat._getTracker("UA-5646969-2");
	pageTracker._trackPageview();