function check()
{
		if (window.document.rgfrm.uName.value == "")
        {
		    alert("Please enter your name.");
			document.rgfrm.uName.focus();
			return false;
		}
		if (window.document.rgfrm.uCountry.value == "0")
        {
		    alert("Please select your country.");
			document.rgfrm.uCountry.focus();
			return false;
		}

		if (window.document.rgfrm.Comments.value == "")
        {
             alert("Please leave a message.");
             document.rgfrm.Comments.focus();
             return false;
        }
		return true;
  }  

  
function ValidateEmail(email)
         {
            var re=/^[\w.-]+@([0-9a-z][\w-]+\.)+[a-z]{2,3}$/i;
            if(re.test(email))
            return true;
            else
            return false;
         }