function getUsersInZip(zipCode, num, type, typeList) {
	DWREngine._execute("/library/cfm/cfc/213/map.cfc", null, 'getUsersInZip', zipCode, num, type, typeList, doZipCallBack);
}

// Entry call back functions
	function doZipCallBack (r) {
		switch (r.type)
		{
			case 'supporters':
				supporterMarkers[r.num].openInfoWindowHtml(r.html);
				break;
			case 'users':
				userMarkers[r.num].openInfoWindowHtml(r.html);
				break;
			case 'volunteers':
				volunteerMarkers[r.num].openInfoWindowHtml(r.html);
				break;
		}
	}
	
	function hideShowMarkers (obj, markerArray)
	{
		for (var i=0;i<markerArray.length; i++)
			if(obj.checked)
				markerArray[i].show();
			else
				markerArray[i].hide();
	}