var slideTimer=null;
var slideInterval=9000;
var slides=5;

function slideShow(e)
{
	var toStart=true;
	var toPause=false;
	
	if (!e) var e = window.event;
	if(e)
	{
		toStart=false;
		
		var target = (window.event) ? e.srcElement : e.target;
		if(target)
		{
			var inArea=false;
			
			while(true)
			{
				if(target.tagName=='DIV' && target.className=='splash')
				{
					inArea=true;
					break;
				}
				
				target=target.parentNode;
				if(!target){break;}
			}
			
			if(inArea==false && slideTimer==null)
			{
				toStart=true;
			}
			else
			if(inArea==true && slideTimer!=null)
			{
				toPause=true;
			}
		}
	}
	
	if(toStart)
	{
		hideAllSlides();
		hideAllAreas();	
		nextSlideShow();
	}
	else
	if(toPause)
	{
		window.clearInterval(slideTimer);
		slideTimer=null;
	}
}

var showingSlide=0;

function hideAllSlides()
{
	for(var i=1;i<=slides;i++)
	{
		var div2=HtmlUpdater.$("slide"+i);
		if(div2)
		{
			div2.style.display='none';
		}
		var div2=HtmlUpdater.$("slidenumber"+i);
		if(div2)
		{
			div2.className='splashNumber';
		}
	}
}

function nextSlideShow()
{
	showingSlide++;
	var div=HtmlUpdater.$("slide"+showingSlide);
	if(!div)
	{
		showingSlide=1;
		div=HtmlUpdater.$("slide"+showingSlide);
		if(!div)
		{
			stopSlideShow();
			return;
		}
	}
	
	
	for(var i=1;i<=slides;i++)
	{
		if(i==showingSlide){continue;}
		
		var div2=HtmlUpdater.$("slide"+i);
		
		if(div2)
		{
			div2.style.display='none';
			var div3=HtmlUpdater.$("slidenumber"+i);
			if(div3)
			{
				div3.className='splashNumber';
			}
		}
	}
	
	div.style.display='block';
	
	var div2=HtmlUpdater.$("slidenumber"+showingSlide);
	if(div2)
	{
		div2.className='splashNumberCurrent';
	}
	if(slideTimer==null)
	{
		slideTimer=window.setInterval("nextSlideShow();",slideInterval);
	}
}

function gotoSlide(slide)
{
	if(slideTimer)
	{
		window.clearInterval(slideTimer);
		slideTimer=null;
	}
	hideAllAreas();	
	showingSlide=slide-1;
	nextSlideShow();
}

function stopSlideShow()
{
	if(slideTimer)
	{
		window.clearInterval(slideTimer);
		slideTimer=null;
	}
	hideAllSlides();
}

function show(area)
{
	stopSlideShow();
	for(var i=1;i<=slides;i++)
	{
		var div=HtmlUpdater.$("area"+i);
		if(i==area && div){div.style.display="block";continue;}
		var div=HtmlUpdater.$("area"+i);
		if(div){div.style.display="none";}
	}
}

function hideAllAreas()
{
	for(var i=1;i<=slides;i++)
	{
		var div2=HtmlUpdater.$("area"+i);
		if(div2)
		{
			div2.style.display='none';
		}
	}
}

function clickTo(e,href)
{
	window.location.href=href;
	
	e=e?e:window.event;
	if(e.stopPropagation){e.stopPropagation();}
	if(e.preventDefault){e.preventDefault();}
	e.cancelBubble=true;
	e.cancel=true;
	e.returnValue=false;
}