$(document).ready(function(){
	var act = 0;
	var last_vis = 0;
	var k = 0;
	var timeoutId = 0;
	timeoutId = setTimeout(animation,3000);
	function animation(){
		k = act;
		act++;
		if (act>pic_count) act = 0;
		$('.slider div.item'+k).fadeOut(3000);
		$('.slider div.item'+act).fadeIn(3000);
		timeoutId = setTimeout(animation,6000);
	}
	$("a.change_im").click(function(){
		var new_vis = $(this).attr("href").substr(1,$(this).attr("href").length-1);
		if (new_vis == last_vis)
		{
			return false;
		}
		$("#bim_"+last_vis).fadeOut('slow');
		$("#bim_"+new_vis).fadeIn('fast');
		last_vis=new_vis;
	});
});