// JavaScript Document - PiP Teaser Form Validation Functions

function ValidateForm()
{
var emailfield = document.getElementById("udfhy-udfhy");

if(emailfield.value=="")
{
	alert("Please provide your current email address.");
	emailfield.focus();
	return false;
}
if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(emailfield.value)){
}else{
	alert("The email address you entered is not valid. Please provide your current email address.");
	emailfield.focus();
	return false;
}
if(document.subForm.pip_sum.value=="" || document.subForm.pip_sum.value!= 4 )
{
	alert("Please type the correct number of what 2 + 2 equals.");
	document.subForm.pip_sum.focus();
	return false;
}
	//alert(emailfield.value);
	document.subForm.action="http://alliedpixel.createsend.com/t/y/s/udfhy";
	//document.intern_form.submit();
}

function doreset()
{
	document.subForm.action="";
	return false;
}