function changeHeight(){
	document.getElementById('results').style.height="1300px";
}

function search(){
	var search_url = "http://covergirl.shoplocal.com/covergirl/Default.aspx?";
	var param = "";

	if (zipcode != ''){
		param += 'CityStateZip=' +zipcode;
		zipcode = '';
	}
	else	
		param += 'CityStateZip=' + document.getElementById('CityStateZip').value;
	param += '&Sniff=' + document.getElementById('Sniff').value;
	param += '&postback=' + document.getElementById('postback').value;
	param += '&action=' + document.getElementById('action').value;

	search_url += param;
	//alert(search_url);
  	changeHeight();
	document.getElementById('results').src = search_url;
}