(function(){
	function pageExit() {
		var win = $(window), height = 620, width = 747, top, left, screenLeft, screenTop, url;
		url = "/promo/exit.html?" + window.location.href;

		if( $.browser.msie){
			height = 637;
			width = 763;
		}
		
		screenLeft = window.screenLeft !== undefined ? window.screenLeft : window.screenX;
		screenTop = window.screenTop !== undefined ? window.screenTop : window.screenY;
		top = win.height()/2 - height/2 + (screenTop/1.5) + "px";
		left = win.width()/2 - width/2 + screenLeft + "px";
		pop(url, width, height,"exitPop", "no", left, top);
	};

	$(function(){
		var popUp = true;
		$('a, input').bind('click.exit', function(){
			popUp = false;
		});

		$(window).unload( function(){
			if(popUp && location.hostname.substring(0, 3) != "wmp"){
				pageExit();
			};
		});
	});
}());