var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i

function ValidateForm(){
if(quForm.pnum.value=="")
	{
	alert("Please Enter Part Number.");
	quForm.pnum.focus();
	return false;
	} 
	
	if(quForm.xopt.value=="")
	{
	alert("Please Enter X-Option.");
	quForm.xopt.focus();
	return false;
	} 
	
	if(quForm.quote.value=="")
	{
	alert("Please Enter Quote.");
	quForm.quote.focus();
	return false;
	} 
	
	
//Email validation start	
var e=quForm.email;
if(e.value=="")
	{
		alert("Please Enter Your Valid Email address.");
		e.focus();
		return false;
	}

var returnval=emailfilter.test(e.value)
if (returnval==false){
alert("Invalid Email Address.")
//e.select();
e.focus();
return false;
}
//return returnval;
//Email validation end
if(quForm.name.value=="")
	{
	alert("Please Enter Name.");
	quForm.name.focus();
	return false;
	} 
}