function validate(frm){
	if(frm.Name.value.length == 0){
		alert('Name is required');
		frm.Name.focus();
		return false;
	}else if(frm.email.value.length == 0){
		alert('Email is required');
		frm.email.focus();
		return false;
	}
	if(frm.email.value.length){
		if(!validateEmail(frm.email.value)){
			alert('Invalid Email Address');
			frm.email.select();
			return false;
		}
	}
}
function validateEmail(stringval){
	var retVal	= 	false;
	var check	=	/^[A-Za-z0-9\._-]+@+[A-Za-z0-9\._-]+\.+[A-Za-z]{2,3}$/;
	if(check.exec(stringval)){
		retVal	= true;
	}
	return retVal; 
}