function initPage()
{
	var mainCont = document.getElementById("pagewidth");
	var mainHeight = document.documentElement.clientHeight;
	if (window.opera) mainHeight = document.body.clientHeight;
	if (navigator.appVersion.indexOf("Safari") != -1) mainHeight = self.innerHeight;
	if (mainCont && (mainCont.offsetHeight < mainHeight)) mainCont.style.height = mainHeight + "px";
}

function initPng()
{
	var images = document.getElementsByTagName("img");
	if (images){
		for (var i = 0; i < images.length; i++){
			if ((images[i].src.indexOf(".png")) != -1){
				var srcname = images[i].src.replace(new RegExp('(.*)\/(.*)?\.png'),"$2");
				images[i].parentNode.style.display = "inline-block"
				images[i].style.visibility = "hidden";
				images[i].parentNode.style.filter = "progid:dximagetransform.microsoft.alphaimageloader(src='http://education.missouri.edu/includes/images/"+ srcname +".png',sizingmethod='crop');"
			}
		}
	}
}

function ieBug(){
	var mainWidth = document.documentElement.clientWidth;
	var ieBug = document.getElementsByTagName("span");
	if (ieBug && (navigator.appVersion.indexOf("MSIE 7.0") == -1)){
		for (var i = 0; i < ieBug.length; i++){
			if (ieBug[i].className.indexOf("RightShade") != -1)
			{
				if (mainWidth%2 != 0) ieBug[i].style.right = "-1px";
				else ieBug[i].style.right = "0";
			}
		}
	}
}



if (window.addEventListener){
	window.addEventListener("load", initPage, false);
	window.addEventListener("resize", initPage, false);
}
else if (window.attachEvent && !window.opera){
	window.attachEvent("onload", initPage);
	window.attachEvent("onload", initPng);
	window.attachEvent("onresize", initPage);
	window.attachEvent("onload", ieBug);
	window.attachEvent("onresize", ieBug);
}