$(document).ready(function(){
	var winWidth;
  	if (window.innerWidth)
		winWidth = window.innerWidth;
		
	if(document.documentElement && document.documentElement.clientWidth)
		winWidth = document.documentElement.clientWidth;

	// 2595 = div#identity width + margin-left + div#web width + margin-left
	var blackboardCenter = 2925 - ((winWidth - document.getElementById("blackboard2011_img").width) / 2);
	
	var ua = navigator.userAgent.toLowerCase();
	if (ua.indexOf("msie 6") != -1)
	{
		// correct centering for IE6
		blackboardCenter += 50;
	}

	window.scrollTo(blackboardCenter, 0);
});

// preload blackboard image
var blackboard = new Image();
blackboard.src = "/images/blackboard.jpg";

var footer = new Image();
footer.src = "/images/bkgrd/footer_bkgrd.jpg";