function region()
{
var popurl="region.html"
winpops=window.open(popurl,"","width=500,height=200,scrollbars,")
}

function checkEmptySearch() {
	if (document.multisearch.region.options[document.multisearch.region.selectedIndex].value=='0' && document.multisearch.religion.options[document.multisearch.religion.selectedIndex].value=='0' && document.multisearch.ethnicity.options[document.multisearch.ethnicity.selectedIndex].value=='0') {
		alert('Please select a search criteria to continue');
		return false;
	} else {
		return true;
	}
}