rsv.onCompleteHandler = myOnComplete;
  function myOnComplete()
  {
    //alert("The form validates! (normally, it would submit the form here).");
	//submit_frm();
	document.frm_enquiry_contact.submit();
    return false;
  }

var rules = [];
rules.push("required,u_name,Please enter your name.");
rules.push("required,email,Please enter your email address.");
rules.push("valid_email,email,Please enter a valid email address.");
rules.push("required,contact_no,Please enter your contact number.");
//rules.push("required,website,Please enter your website.");
rules.push("digits_only,contact_no,The contact number may only contain digits.");
rules.push("function,check_interest");
rules.push("required,comment,Please enter your comments.");


function check_interest()
{
	var field1 = document.getElementById("interested1");
	var field2 = document.getElementById("interested2");
	var field3 = document.getElementById("interested3");
	var field4 = document.getElementById("interested4");
	var field5 = document.getElementById("interested5");
//    var val = field.value;
     if (field1.checked==false && field2.checked==false && field3.checked==false && field4.checked==false && field5.checked==false)
        {
                return [[field1, "Please checked Interest In option"]];
        }
		else
		{
			return true;
		}
}