$(document).ready(function(){

	if (document.getElementById('titleCollage'))
	{
		curAct = 1;
		onOver = false;
		$("a.collageMenuElem").mouseover(function(){
			onOver = true;
			rel = $(this).attr('rel');
			if (rel != curAct)
			{
				$('div.collageInnerElem').hide();
				$('a.collageMenuElem').removeClass('act');
				$(this).addClass('act');
				$('div#b'+rel).show();
				curAct = rel;
			}
		});
		$("a.collageMenuElem").mouseout(function(){onOver = false;});
		$("div.collageInnerElem").mouseover(function(){onOver = true;});
		$("div.collageInnerElem").mouseout(function(){onOver = false;});

		setInterval(function()
		{
			if (!onOver)
			{
				var next = (curAct == 4 ? 1 : parseInt(curAct) + 1);
				$('a.collageMenuElem').removeClass('act');
				$('div#b'+curAct).fadeOut('fast',function(){$('div#b'+next).fadeIn('fast');});
				$('a#n'+next).addClass('act');
				curAct = next;
			}
		}, 10000);
	}
});