var vmUrlSearchs = null;

	function vmRequest(name) {
		if (!vmUrlSearchs) {
			vmUrlSearchs = new vmUrlSearch();
		}
		return vmUrlSearchs[name];
	}

	function vmUrlSearch() {
		var name, value;
		var str = location.href;
		var num = str.indexOf("?");
		str = str.substr(num + 1);
		var arr = str.split("&");
		for (var i = 0; i < arr.length; i++) {
			if (num = arr[i].indexOf("=") != -1) {
				num = arr[i].indexOf("=");
			} else {
				num = arr[i].indexOf("/");
			}
			if (num > 0) {
				name = arr[i].substring(0, num);
				value = arr[i].substr(num + 1);
				this[name] = value;
			}
		}
	}