jarplug phantomjs beginnings

jarplug.js

var page = require('webpage').create();

// Route "console.log()" calls from within the Page context to the main Phantom context (i.e. current "this")
page.onConsoleMessage = function(msg) {
    console.log(msg);
};

page.onLoadFinished = function(status){
  if ('success' === status)
  {
	  page.evaluate(function(){
		var url = window.location.href;
		if (url === 'http://www.plug.dj/')
		{
			if (0 != $('#twitter').length)
			{
				console.log("starting twitter oath");
				$('#twitter').click();
			}
			else
			{
				console.log('log in successful... going to coding soundtrack!');
				window.location.href = 'http://www.plug.dj/coding-soundtrack/';
			}
		}
		else if (url.substring(0,43) === 'https://api.twitter.com/oauth/authenticate?')
		{
			console.log("submitting twitter oath");
			document.getElementById('username_or_email').value = ''; //TWITTER USERNAME/EMAIL GOES HERE
			document.getElementById('password').value = ''; //TWITTER PASSWORD GOES HERE
			document.getElementById('oauth_form').submit();
			console.log('submitted oath');
		}
		else if (url === 'https://api.twitter.com/oauth/authenticate')
		{
			var ps = document.getElementsByTagName('p'),
			    l = ps.length;
			for (var i=0; i<l; i++)
			{
				if (ps[i].innerHTML.match(/Invalid user name or password/))
				{
					throw "invalid username/password for twitter?";
					return;
				}
			}
		}
		else if (url === 'http://www.plug.dj/coding-soundtrack/')
		{
			console.log("Logged in successfully");
			
			//INITIALIZE HERE, MAKE SURE NOT TO INITIALIZE MULTIPLE TIMES
			if (!window.jarplug)
			{
				window.jarplug = {};
				API.addEventListener(API.CHAT, function(data){
				  if (data.message === 'herp')
				  {
				    API.sendChat('derp');
				  }
				});
			}
		}
		else
		{
		  console.log("Unknown url: " + url);
		}
	  });
  }
  else
  {
	console.log("status: " + status);
	phantom.exit();
  }
};

// kick everything off
page.open(encodeURI("http://www.plug.dj"));