function Required(me) {

// check REQUIRED form values
// general values
 var sIncomplete ='';
 
 // reset highliting
 basic(me.name); 
basic(me.email);

if (me.name.value=='') {
sIncomplete += 'Your name is required\n';
hilite(me.name); 
}


if (me.email.value=='' | me.email.value.indexOf("@") == -1 || me.email.value.indexOf(".") == -1 ) {
hilite(me.email);
sIncomplete += 'A VALID email address is required\n';
}

if (sIncomplete.length > 0) {
alert ('Please complete the following required fields and submit again:\n\n' + sIncomplete + '\n\nThanks......');
		return false; }
			else {			 
			return true;
     }
}


function basic(element) {
element.style.backgroundColor = "#ffffff"; 
element.style.borderColor = "#333333"; 
element.style.color = "#333333"; 
}

function hilite(element) {
element.style.backgroundColor = "#ff9999"; 
element.style.borderColor = "#990000"; 
element.style.color = "#000000"; 
}


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);