$(document).ready(function(){
	$(document).pngFix();
	//custom accordion
	$("#accordion h3").click(function() {
		if($("#accordion div").is(":hidden")){
			$("#accordion div").slideUp("normal");
		}
		$(this).next().slideDown("normal");
		return false;
	}).next().hide();
	$("#accordion div:eq(0)").css('height','200px').show();
	$("#accordion div:eq(1)").css('height','260px');
	$("#accordion div:eq(2)").css('height','125px');
	$("#accordion div:eq(3)").css('height','100px');
	$("#accordion li").css('border', 'none');
	//banner call
	$("#banner"+randNum()).css("display", "block");
	setInterval(imageSwitch, 5000);
});	

function imageSwitch(){
	$("#slideshow div").not(":hidden").fadeOut('slow');
	$("#banner"+randNum()).fadeIn('slow');
}

function randNum(){
	do
		{
		var banner=Math.floor(Math.random()*bannerCount()+1);
		}
	while($("#banner"+banner).css("display") == "block");
	return banner;
}

function bannerCount(){
	return $("#slideshow > div").length;
}