$(document).ready(function(){
	
	var t;
	var previous
	
	$("#brandingHide").fadeIn("slow"); 
	$("#bannerHide").fadeIn("slow"); 
		
	//the ticker
	$("ul#ticker01").liScroll();


});

function theRotator()
{
	//Set the opacity of all images to 0
	$('div.rotator ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div.rotator ul li:first').css({opacity: 5.0});
		
	//Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds
	
	t = setInterval('rotate()',5000);
	
	//add controls for loop
	 $("#pause_button").click(function () { 
     	 clearInterval(t);
    });
	
	 $("#next_button").click(function () { 
     	 clearInterval(t);
		 //move the image on
		 rotate()
		 //start the interval
		 t = setInterval('rotate()',5000);
    });
	$("#back_button").click(function () { 
     	 clearInterval(t);
		 //move the image on
		 rotate("back")
		 //start the interval
		 t = setInterval('rotate()',5000);
    });
	
	$("#pause_button, #next_button, #back_button").hover(function() {
		$(this).css('cursor','pointer');
	}, function() {
		(this).css('cursor','auto');
	});
}

function rotate(direction) {	
	//Get the first image]
	
	var current = ($('div.rotator ul li.show')?  $('div.rotator ul li.show') : $('div.rotator ul li:first'));

    if ( current.length == 0 ) current = $('div.rotator ul li:first');

	//Get next image, when it reaches the end, rotate it back to the first image
	var img
	if (direction == undefined)
	{
		img = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div.rotator ul li:first') :current.next()) : $('div.rotator ul li:first'));
	}else{
		img = ((current.prev().length) ? ((current.prev().hasClass('show')) ? $('div.rotator ul li:first') :current.prev()) : $('div.rotator ul li:first'));	
	}
	
	//Un-comment the 3 lines below to get the images in random order
	
	//var sibs = current.siblings();
   // var rndNum = Math.floor(Math.random() * sibs.length );
   // var next = $( sibs[ rndNum ] );
			

	//Set the fade in effect for the next image, the show class has higher z-index
	img.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 1000);

	//Hide the current image
	current.animate({opacity: 0.0}, 1000)
	.removeClass('show');
	
};