<!--//--><![CDATA[//><!--
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

function doClear(theText) {
     if (theText.value == theText.defaultValue) {
         theText.value = ""
     }
}//end clear form


function launchCourses(page) {
var pw = 850;
var ph = 600;
var winl = (screen.width-pw)/2;
var wint = (screen.height-ph)/2;
OpenWin = this.open(page, "CtrlWindow", "toolbar=no,menubar=no,location=no,scrollbars=auto,resizable=no,width="+pw+",height="+ph+",top="+wint+",left="+winl+"");
}

//--><!]]>