<!--

 function submitna1() {
 		
		
		var ctr="";
		if (document.form1.cemail1.value == "") { ctr=ctr+"Email Address\n";}
		
		var regExpr = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
		if (ctr=="") {
					if (!(regExpr.test(document.form1.cemail1.value)))   
						{
							alert("Please Input a valid email address");
							return false;
						} 
						else {
							document.form1.submit();
							}
						}
		
		else
				{
				ctr = "Required fields\n\n" + ctr;
				alert(ctr);
				return false;
				}
		
		
		}
		
//-->