var image_num;
var myTimer;

	function rotate()
	{
		image_num=Math.floor(Math.random()*9) + 1;

		$("div#home_banner img").removeClass().addClass("banner_" + image_num);

	}

$(document).ready(function()
{
	image_num = 1;
	myTimer = setInterval("rotate()", 7000);

	$("div#home_banner_nav div").bind(
	{
		click: function()
		{
			clearInterval(myTimer);
			var temp = $(this).attr("id");
			var temp2 = temp.split("banner_");
			image_num = parseInt(temp2[1]);
			
			$("div#home_banner img").removeClass().addClass($(this).attr("id"));
			myTimer = setInterval("rotate()", 7000);
		}

	});

});