// JavaScript Document

function validationEmail(sText,alerttxt) {
var reEmail = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
if (reEmail.test(sText.value))
				 {
				 return true;
				 }
				 else
				 {
					 alert(alerttxt);return false;
				 }
				 
}
function validate_telephone(sText,alerttxt) {
var phone = /^[+0-9. -()]/;
if (phone.test(sText.value))
				 {
				 return true;
				 }
				 else
				 {
					 alert(alerttxt);return false;
				 }
				 
}

function validate_telephone2(field,alerttxt)
{
with (field)
  {
  if (value==null||value=="")
    {
    alert(alerttxt);return false;
    }
  else
    {
    return true;
    }
  }
}

function validate_form(thisform)
{
with (thisform)
  {
  if (validationEmail(email,"Valid email address needed!")==false)
  {email.focus();return false;}
 
  if (validate_telephone(telephone,"Valid telephone number need!")==false)
  {telephone.focus();return false;}
  }
}