// JavaScript Document


		url = document.location.href;
		xend = url.lastIndexOf("/") + 1;
		var base_url = url.substring(0, xend);
		
		var ajax_get_error = false;

		function ajax_do (url, dropList) {
			// Does URL begin with http?
			if (url.substring(0, 4) != 'http') {
				url = base_url + url;
			}
			var index 	= dropList.selectedIndex;
			var city_code = dropList.options[index].value;
			// Create new JS element
			var jsel = document.createElement('SCRIPT');
			jsel.type = 'text/javascript';
			//jsel.src = url + "?city_code="+city_code;
			jsel.src = url + '?city_code='+city_code;

			// Append JS element (therefore executing the 'AJAX' call)
			document.body.appendChild (jsel);
			return true;
		}