// JavaScript Document
function ValidEmail (email)
{
	if (email == "") {return false;}
	
	//check that we have at least 1 '@' and '1'.
	if (email.indexOf("@")==-1) {return false;}
	if (email.indexOf(".")==-1) {return false;}

	return true; //we did not find any error
}




function ValidRequestForm () {
	var error = new Boolean (false);
	

	if (error == false && !ValidEmail(document.form.email.value)) {
		alert ('Enter a valid email address ');
		document.form.email.value = "";
		error = true;
		event.returnValue=false;
	}


}