//*****************************************************************
// PROJECT107 // jquery slideshow - 07.20.2010 ////////////////////
//*****************************************************************
//*********************************
//* do not edit below this line ***
//*********************************
var slideshow_html = "<a href='' id='slide_link' target='" + link_target + "'><img src='' alt=' ' id='slide_image'/></a><br /><div id='slide_caption'></div><div id='ss_nav'></div>";
var slideNo = slides.length;
var i = 0;
var timer;
preLoadSS();
function slideShow(jumpslide){
	// preload ss files
	clearTimeout(timer);
	setBox();
	if(!jumpslide){
		i = i;	// do nothing
	}
	if(jumpslide == 0){
		i = 0;
	}
	if(jumpslide > 0){
		i = jumpslide;
	}
	$('#ss_nav_'+i).addClass("ss_nav_off");
	
	
	$('#slide_image').fadeOut("normal", function(){
			// if i tries to increase to more than the total number of slides
			if(i > slideNo-1){
				i = 0;
			}
			$('#slide_image').attr("src", imgDir+slides[i]);
			$('#slide_link').attr("href", links[i]);
			$('#ss_nav_'+i).addClass("ss_nav_on");
			$('#slide_caption').html(captions[i]);
			$('#slide_image').fadeIn("slow");
			i++;
			timer = setTimeout("slideShow()", duration);
			});
}
var preload;
function preLoadSS(){
	if(preload != "done"){
		// pre load the slides while the first one is displayed
		for (var i = slides.length; i--;){
			var cacheImage = document.createElement('img');
      		cacheImage.src = imgDir+slides[i];
		}
		preload = "done";
	}
}
function loadSlide(slide){
	slideShow(slide);
}
var boxes = "";
var navSet = false;
function setBox(){
	if(navSet == false){
		for(i=0; i<slideNo; i++){
			boxes += "<div id='ss_nav_"+i+"' class='ss_nav_off' onclick='loadSlide("+i+")'></div>";
		}
		navSet = true;
		$('#ss_nav').html(boxes);
	}
	else{
	$('#ss_nav').html(boxes);
	}
}