function initSlider()
{
	if(document.getElementById("sliderbox"))
	{
		var width = 439;
		var height = 26;
		var sliderbox = $('#sliderbox');
		var titles = $('#titles ul');
		var number = $('#sliderbox li').length;
		var current = number-1;
		sliderbox.css({"marginLeft": -current*width + "px"});
		titles.css({"marginTop": -current*height + "px"});

		$("#next").click(function()
		{
			if(--current<0)
				current=number-1;
		
			$(sliderbox).animate({"marginLeft": -current*width + "px"}, { duration: 400, queue:false });
			$(titles).animate({"marginTop": -current*height + "px"}, { duration: 400, queue:false });
		});
	}
}

if (window.addEventListener)
	window.addEventListener("load", initSlider, false);
else if (window.attachEvent)
	window.attachEvent("onload", initSlider);