searchValue: function(argument, value) {
		var found = 0;
		var hashStr = Base64.decode(window.location.hash.substr(1));
		var hashArgs = hashStr.split("&");
		for (var arg in hashArgs) {
			var hashArg = hashArgs[arg].split("=");
			if (hashArg[0] == argument) {
				var hashVal = hashArg[1].split(",");
				for (val in hashVal) {
					if (hashVal[val] == value) {
						found++;
					}
				}
			}
		}
		return found;
	}