function poponload()
{
testwindow= window.open ("ad-sizes.html", "AdSizes",
    "scrollbars=1,resizable=1,width=818,height=940");
testwindow.moveTo(3,3);
}
function newzonevalidate()
{
	if(document.getElementById('zone_name').value == '')
	{
		alert('Please Enter Zone Name');
		document.getElementById('zone_name').focus();
		return false;
	}
	return true;
}
function marketvalidate()
{
	if(document.getElementById('market').value == '0')
	{
		alert('Please Choose a Target Market ');
		document.getElementById('market').focus();
		return false;
	}
	
	return true;
}