var titles = [ "Zooo00000ooom", "Space Butter Hyper Club", "Play to get free Tracks", "Butterstar Galactica", "The quest for Mother Butter", "Scream if you wanna go faster!", "Ah yeah, tropical!", "Now it's time for Warp Speed" ];

var originalTitle;
var newtitle;
var tickindex;
var tickerIntvl;

function randomizeTitle()
{
	var start = originalTitle.substring( 0, originalTitle.indexOf('– ') );
	var end = originalTitle.substring( originalTitle.indexOf('–'), originalTitle.length );
	var slogan = titles[ Math.floor( Math.random()*titles.length ) ];
	
	newtitle = start + '– ' + slogan + ' ' + end;
	tickindex = 1;
	tickerIntvl = setInterval( "ticker()", 70 );
}

function ticker()
{
	if ( tickindex > newtitle.length ) {
		clearInterval( tickerIntvl );
		setTimeout( randomizeTitle, 8000 );
	} else {
		document.title = newtitle.substring( 0, tickindex );
		tickindex++;
	}
}

function startTicker() 
{
	originalTitle = document.title;
	randomizeTitle();	
}