// JavaScript Document - HOMEPAGE SLIDES

var currentPosition = 0, thisSlide = 1, slideTimer, slideShowTimerCount = 0;

$(function() { 
	$('.button').mouseover(function()		{ clearTimeout(slideTimer); slideShowTimerCount = 0; }); 
	$('#homePanel').mouseleave(function()	{ startSlideShowTimer(); }); startSlideShowTimer();
});

function startSlideShowTimer()
{
	if (slideShowTimerCount == 0) { slideShowTimerCount=1; autoSlideShow(); }
}

function autoSlideShow()
{
	runSlideShow(); slideTimer=setTimeout("autoSlideShow()",10000);
}

function runSlideShow()
{
	var currentPosition = $('#homeSlideMover').position(); var totalSlides = $('#homeSlideMover img').size();
	if(thisSlide > totalSlides) { thisSlide = 1; }
	$('.slideButton').css({'color':'white'}); $('#slideButton'+thisSlide).css({'color':'black'});
	currentPosition = ((thisSlide-1) * -950); $('#homeSlideMover').animate({'left':currentPosition+'px'}); thisSlide += 1;
}

function manualSlide(action)
{
	if(action == "prev") { thisSlide -= 1; if(thisSlide == 0) { thisSlide = 1; } }
	else if(action == "next")	{ var totalSlides = $('#homeSlideMover img').size(); thisSlide += 1; if(thisSlide > totalSlides) { thisSlide = totalSlides; } }
	else						{ thisSlide = action; }
	currentPosition = ((thisSlide-1) * -950); $('#homeSlideMover').animate({'left':currentPosition+'px'});
	$('.slideButton').css({'color':'white'}); $('#slideButton'+thisSlide).css({'color':'black'});
}