function outvalidateEmail(email)
{
    var splitted = email.match("^(.+)@(.+)$");
    if(splitted == null) return false;
    if(splitted[1] != null )
    {
      var regexp_user=/^\"?[\w-_\.]*\"?$/;
      if(splitted[1].match(regexp_user) == null) return false;
    }
    if(splitted[2] != null)
    {
      var regexp_domain=/^[\w-\.]*\.[A-Za-z]{2,4}$/;
      if(splitted[2].match(regexp_domain) == null) 
      {
	    var regexp_ip =/^\[\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\]$/;
	    if(splitted[2].match(regexp_ip) == null) return false;
      }// if
      return true;
    }
return false;
}

function Outofstock(){
if (document.getElementById('outofstockemail').value.length==0){ 
	alert("Please Enter EMAIL Address");
	document.getElementById('outofstockemail').focus();

	return false;
}
if(!outvalidateEmail(document.getElementById('outofstockemail').value)) {
	alert("Please Enter Valid EMAIL Address"); 
	document.getElementById('outofstockemail').value ="";
	document.getElementById('outofstockemail').focus();
	return false; 
}

document.getElementById('Outemail').value  = document.getElementById('outofstockemail').value;
document.outofstock.submit();
}