// JavaScript Document
function Submit_Click_fn(frmName) {
	if (Form_Valid_fn(frmName)) {
		var objForm = eval("document." + frmName);
		objForm.action = "mail.php";
		objForm.submit();
	} else return false;
}
 
function Form_Valid_fn(frmName) {
	if (!validBlank (frmName, "tb_firstname" , "Please enter FirstName."))
		return false;
	if (!validBlank (frmName, "tb_lastname" , "Please enter LastName."))
		return false;
	if (!validBlank (frmName, "tb_email" , "Please enter Email Address."))
		return false;
	if(!validEmail (frmName, "tb_email" , "Please enter valid email address."))
		return false;	
	if (!validPhone (frmName, "tb_phone" , "Please Enter valid Phone, like '123-456-7890'."))
		return false;
	
return true;
}