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 ValidateMail (Form) {
	var temp;
	
		if (Form.name.value == "")
		{
			alert("Please enter your Name");
			Form.name.focus();    
			return (false);
		}
	if (Form.phone.value == "")
		{
			alert("Please enter your Phone Number");
			Form.phone.focus();    
			return (false);
		}
		return (true);
}

function make_blank()
{
document.search_form.searchname.value ="";
}

function Open(page) {

OpenWin = this.open(page,"PortfolioWindow","toolbar=no,width=210,height=350,directories=no,status=no,scrollbars=no,resize=no,menubar=no")

}

function openEmpApp(page) {

OpenWin = this.open(page,"EmpAppWindow","toolbar=no,width=750,height=550,directories=no,status=no,scrollbars=yes,resizable=yes,menubar=no")

}