//Home Page Scripts

$(document).ready(function() {
	var count = 0;
	$("#AdRotater #HiddenImages img").each(function() {
		count++;
		var source = $(this).attr("src");
		//$("#AdRotater .image_reel").append("<a href='#'><img src='" + source + "' /></a>");
		$("#AdRotater .image_reel").append("<img src='" + source + "' />");
		$("#AdRotater .paging").append("<a href='#' rel='" + count + "'>" + count + "</a>");
	});
	$("#AdRotater .paging").css("width", count*20);
	
	//Get size of the image, how many images there are, then determine the size of the image reel.
	var imageWidth = $("#AdRotater .window").width();
	var imageSum = $("#AdRotater .image_reel img").size();
	var imageReelWidth = imageWidth * imageSum;
	
	//Adjust the image reel to its new size
	$("#AdRotater .image_reel").css({'width' : imageReelWidth});
	
	//Selecting a random image to start with
	$("#AdRotater .paging").show();
	var randomnumber=Math.floor(Math.random()*count) + 1;
	$("#AdRotater .paging a[rel='" + randomnumber + "']").addClass("active");
	$("#AdRotater .image_reel").css("left", -1 * imageWidth * (randomnumber - 1));
	
	//Paging  and Slider Function
	rotate = function(){
		var triggerID = $active.attr("rel") - 1; //Get number of times to slide
		var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide
	
		$("#AdRotater .paging a").removeClass('active'); //Remove all active class
		$active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)
	
		//Slider Animation
		$("#AdRotater .image_reel").animate({
			left: -image_reelPosition
		}, 500 );
	
	}; 
	
	//Rotation and Timing Event
	rotateSwitch = function(){
		play = setInterval(function(){ //Set timer - this will repeat itself every 7 seconds
			$active = $('#AdRotater .paging a.active').next(); //Move to the next paging
			if ( $active.length === 0) { //If paging reaches the end...
				$active = $('#AdRotater .paging a:first'); //go back to first
			}
			rotate(); //Trigger the paging and slider function
		}, 7000); //Timer speed in milliseconds (7 seconds)
	};
	
	rotateSwitch(); //Run function on launch
	
	//On Hover
	/*$("#AdRotater .image_reel a").hover(function() {
		clearInterval(play); //Stop the rotation
	}, function() {
		rotateSwitch(); //Resume rotation timer
	});	*/
	$("#AdRotater").hover(function() {
		clearInterval(play); //Stop the rotation
	}, function() {
		rotateSwitch(); //Resume rotation timer
	});	
	
	//On Click	
	$("#AdRotater .paging a").click(function() {
		$active = $(this); //Activate the clicked paging
		//Reset Timer
		clearInterval(play); //Stop the rotation
		rotate(); //Trigger rotation immediately
		//rotateSwitch(); // Resume rotation timer
		return false; //Prevent browser jump to link anchor
	});
	
	/*On Air Stuff*/
	$( function() 
	{
	$('#InfoTabs li').eq(0).addClass('selectedTab');
	$('#VisibleTab div').eq(0).addClass('selectedTab');
	$('#InfoTabs > ul > li').click(function () 
	{
	var thingIndex = $('#InfoTabs li').index(this);
	$('#InfoTabs li').removeClass('selectedTab');
	$('#VisibleTab div').removeClass('selectedTab');
	$(this).addClass('selectedTab');
	$('#VisibleTab div').eq(thingIndex).addClass('selectedTab');
	});
	});
});