$(document).ready(function() {

if (typeof DD_belatedPNG !== 'undefined') {
DD_belatedPNG.fix(' #leftcol-home, #container-main, #callouts-home, #callouts, #Table_01, img ');
}

});

sfHover = function() {

	var sfEls = document.getElementById("nav").getElementsByTagName("LI");

	for (var i=0; i<sfEls.length; i++) {

		sfEls[i].onmouseover=function() {

			this.className+=" hover";

		}

		sfEls[i].onmouseout=function() {

			this.className=this.className.replace(new RegExp(" hover\\b"), "");

		}

	}

}

if (window.attachEvent) window.attachEvent("onload", sfHover);