var timeout = false;

$(function(){
	$("a[rel=external]").live("click", function(){this.target="_blank"});	
	$('#gnav li, #lnav li').css('cursor','pointer').click(function(e){e.stopPropagation(); if(this.firstChild.href)window.location=this.firstChild.href;});	
	$(".IE6 li, .IE6 li").hover(function(){$(this).addClass('hover');}, function(){$(this).removeClass('hover');});
	$(".IE6 li:first-child").addClass('first-child');
	if($(".IE6").length>0)
		$(".IE6").pngFix();
	$(".frame:not(.showing)").hide();
	timeout = window.setTimeout(rotate, 6000);
	$("#buttons a").click(function(){
	    window.clearTimeout(timeout);
		$(":animated").stop();
		var next = $($(this).attr("href"));
		$(".showing").removeClass("showing").fadeOut(500);
		next.addClass("showing").fadeIn(500);
		
		return false;
	});
	$(".IE .quicklinks").append("<div class='ie-ql-bot'></div>");
});
function rotate(){
    window.clearTimeout(timeout);
	$(":animated").stop();
	var next = $(".showing").next().length>0?$(".showing").next(): $("#slideshow .frame").eq(0);
	$(".showing").removeClass("showing").fadeOut(500);
	next.addClass("showing").fadeIn(500);
	timeout = window.setTimeout(rotate, 6000);
}