// JavaScript Document


function run_a_slide(index){
	
	var fade_speed=2000;
	var hold_time=4000;
	
	//send current img to backround
		//if we have an image to send to back
		if (($("#t_slides > img").size())!=0){
			var image_to_move = $("#t_slides").find("img").attr("src");
			image_to_move = "url(" + image_to_move + ")";
			$("#t_slides").css("background-image", image_to_move);
		}else{
			//give me an image tag
			$("#t_slides").html("<img src='' style='display:none;' />");
		}
	
	
	//fade in next image
		//hide img
		$("#t_slides").find("img").hide(0);
		
		//swap image
		$("#t_slides").find("img").attr("src",slides[index]);
		
		//show img
		$("#t_slides").find("img").fadeIn(fade_speed);
		
	
	//set timeout for next run_a_slide
	
	var my_next = index + 1;
	if (my_next >= slides.length){ my_next=0; } 
	
	var my_set_timeout = "run_a_slide(" + my_next  + ")";
	
	setTimeout(my_set_timeout,fade_speed+hold_time);
	
}

$(document).ready(function() {

	$shuffles=Math.floor(Math.random()*11);

	for ($i=0; $i<=$shuffles; $i++) {
		slides.sort(function() {return 0.5 - Math.random()});
		slides.reverse();
	}
	
	run_a_slide(0);

						   });