// JavaScript Document
<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		topnav_02_over = newImage("images/topnav_02-over.gif");
		topnav_03_over = newImage("images/topnav_03-over.gif");
		topnav_04_over = newImage("images/topnav_04-over.gif");
		topnav_05_over = newImage("images/clarity_consulting_over.jpg");
		topnav_06_over = newImage("images/topnav_06-over.gif");
		topnav_07_over = newImage("images/topnav_07-over.gif");
		topnav_08_over = newImage("images/topnav_08-over.gif");
        
        faq_over = newImage("images/faq_over.jpg");
		preloadFlag = true;
	}
}

function validate(){
	if(!frmContact.Name.value){
		alert("Please enter your name");
		frmContact.Name.focus();
		return false;
	}
	if(!frmContact.email.value){
		alert("Please enter your email address");
		frmContact.email.focus();
		return false;
	}
	if(!frmContact.Phone.value){
		alert("Please enter your phone number");
		frmContact.Phone.focus();
		return false;
	}
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(frmContact.email.value)){
		return true;
	}
	else{
		alert("Please enter a valid email address");
		frmContact.email.focus();
		return false;
	}
}
// -->