// SIDE NAV

sideNavHover = function() {
	var sideNavEls = document.getElementById("sideNav").getElementsByTagName("LI");
	for (var i=0; i<sideNavEls.length; i++) {
		sideNavEls[i].onmouseover=function() {
			this.className+="sideNavhover";
		}
		sideNavEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp("sideNavhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sideNavHover);