function validate(myForm) {
  	var status = true;
	if (myForm.frmName.value == "") {	  
	  alert("Please tell us your name");
	  myForm.frmName.focus();
	  status = false;
	}	
	else if (myForm.frmAddress.value == ""){	
	  alert("Please tell us your address");
	  myForm.frmAddress.focus();
	  status = false;
	}	
	else if (myForm.frmPhone.value == ""){	
	  alert("please provide a telephone contact number");
	  myForm.frmPhone.focus();
	  status = false;
  	}
	return status;
 }