Summer Sale 2015 autojoin script

autojoin.js

// HOW TO USE:
// Copy the contents of this file
// Open up the developer console
// Paste the contents of this file and press enter.

function autoJoinGame() {
	CModal.DismissActiveModal();
	ShowAlertDialog("Auto-Join", "Trying to join game...");
	$J.post('http://steamcommunity.com/minigame/ajaxjoingame/', 
		{ 'gameid': 0 }
	).done(function(json) {
		if (json.success == '1') {
			clearInterval(timer);
			ShowAlertDialog('Auto-Join', 'Successfully joined game! Redirecting you to the game in a few seconds.');
			setTimeout("top.location.href = 'http://steamcommunity.com/minigame/towerattack/';", 2000);
		} else {
			ShowAlertDialog('Auto-Join', "Couldn't join game. Trying again...");
		}
	}).fail(function(jqXHR) {
		var responseJSON = jqXHR.responseText.evalJSON();
		if (responseJSON.success == '24') {
			ShowAlertDialog('Auto-Join', 'Tried to join a room which was 10 levels higher than the last game you played.');
		} else {
			ShowAlertDialog('Auto-Join', "Couldn't join game. Trying again...");
		}
	});
}
var timer = setInterval("autoJoinGame()", 2000);