// JavaScript Document
function slideNavReset()
{
	document.getElementById('nav1').src="images/1a.gif";
	document.getElementById('nav2').src="images/2a.gif";
	document.getElementById('nav3').src="images/3a.gif";
	document.getElementById('nav4').src="images/4a.gif";
	document.getElementById('nav5').src="images/5a.gif";
	document.getElementById('nav6').src="images/6a.gif";
	document.getElementById('nav7').src="images/7a.gif";
	document.getElementById('nav8').src="images/8a.gif";
	document.getElementById('nav9').src="images/9a.gif";
	document.getElementById('nav10').src="images/10a.gif";	
}
function caseNavReset()
{
	document.getElementById('cNav1').src="images/1a.gif";
	document.getElementById('cNav2').src="images/2a.gif";
	document.getElementById('cNav3').src="images/3a.gif";
	document.getElementById('cNav4').src="images/4a.gif";
	document.getElementById('cNav5').src="images/5a.gif";
	document.getElementById('cNav6').src="images/6a.gif";
	document.getElementById('cNav7').src="images/7a.gif";
	document.getElementById('cNav8').src="images/8a.gif";
	document.getElementById('cNav9').src="images/9a.gif";	
}

var pictures = new Array (0, 890, 890*2, 890*3, 890*4, 890*5, 890*6, 890*7, 890*8, 890*9);
var caseDisplay = new Array (0, 890, 890*2, 890*3, 890*4, 890*5, 890*6, 890*7, 890*8);
var time = 8000;
var caseTime = 16000;
var ts = Math.round((new Date()).getTime());
window.picture_num = 0;
window.dCase_num = 0;

function slideNavImage(picture_num) {
var currentNumber = picture_num+1;
var currentNavImage = "nav"+currentNumber;
var currentimg = "images/"+currentNumber+"b.gif";
document.getElementById(currentNavImage).src=currentimg;
}

function clickTo(picture_num){
slideNavReset();
slideNavImage(picture_num);
clearTimeout(imageTimerId);
window.picture_num = picture_num;
start_show(picture_num);
}

function start_show(picture_num) 
{
imageTimerId = setTimeout("slideshow(picture_num)", time);
}

function slideshow() 
{
	var ts = Math.round((new Date()).getTime());
	window.picture_num++;
		if (window.picture_num == pictures.length) 
		{
		window.picture_num = 0;
		}
			slideNavReset();
			slideNavImage(picture_num);
			var $paneTarget = $('#pane-target');
			$paneTarget.stop().scrollTo( pictures[window.picture_num]+"px", 1000 );
			start_show(picture_num);		
}

function setupRollover(thisImage, imageNum) {
	outImage = document.getElementById(thisImage).src;
	var rollOver = "images/"+imageNum+"b.gif";
	document.getElementById(thisImage).src = rollOver;
	
}
function rollOut(thisImage){
	document.getElementById(thisImage).src = outImage;
}


/* ---- Display Cases Code ---- */
function caseNavImage(dCase_num) {
var currentCaseNumber = dCase_num+1;
var currentCaseImage = "cNav"+currentCaseNumber;
var currentCaseimg = "images/"+currentCaseNumber+"b.gif";
document.getElementById(currentCaseImage).src=currentCaseimg;
}

function clickToCase(dCase_num){
caseNavReset();
caseNavImage(dCase_num);
clearTimeout(caseTimerId);
window.dCase_num = dCase_num;
start_case(dCase_num);
}

function start_case(dCase_num) 
{	
caseTimerId = setTimeout("slidecase(dCase_num)", caseTime);
}

function slidecase() 
{
	var ts = Math.round((new Date()).getTime());
	window.dCase_num++;
		if (window.dCase_num == caseDisplay.length) 
		{
		window.dCase_num = 0;
		}	
			caseNavReset();
			caseNavImage(dCase_num);
			var $caseTarget = $('#case-target');
			$caseTarget.stop().scrollTo( caseDisplay[window.dCase_num]+"px", 1000 );
			start_case(dCase_num);	
}

/* ---- display cases ---- */
function hideShow() {
if(document.getElementById("caseHolder").style.display=="none")
{
     document.getElementById("caseHolder").style.display="inline";
 }
else 
{
     document.getElementById("caseHolder").style.display="none";
  }
}