var slideShow = null;

var imgIndex = 0;
function viewImage(imgPos)
{
	if (document.getElementById(outPutImage).filters)
	{
		document.getElementById(outPutImage).style.filter="blendTrans(duration=2)";
		document.getElementById(outPutImage).filters.blendTrans.apply();
		document.getElementById(outPutImage).src=images[imgPos];
		document.getElementById(outPutImage).filters.blendTrans.play();
	}
	else
	{
		document.getElementById(outPutImage).src = images[imgPos];
	}
	
	imgIndex = imgPos;
}

function viewNext()
{
	
	if (imgIndex < images.length-1)
	{
		imgIndex++;
		viewImage(imgIndex);
	}
	else
	{
		viewImage(0);
	}
	

	slideShow = setTimeout("viewNext()",interval);
}

function viewLast()
{
	if (imgIndex != 0)
	{
		imgIndex--;
		viewImage(imgIndex);
	}
}

function startSlideShow()
{
	viewNext();
}

function stopSlideShow()
{
	window.clearTimeout(slideShow);
}

function clickPic(me) {
	stopSlideShow();
	//alert('img');
	document.getElementById('mainpic').src = me.src;
	//alert('about');
	/*
	document.getElementById('about').style.visibility = 'hidden';
	document.getElementById('about').style.display="none";
	//alert('gallery');
	document.getElementById('gallery').style.visibility = 'visible';
	document.getElementById('gallery').style.display="block";
	*/
}

function clickText() {
	
	stopSlideShow();
	/*
	document.getElementById('about').style.visibility = 'visible';
	document.getElementById('about').style.display="block";
	document.getElementById('gallery').style.visibility = 'hidden';
	document.getElementById('gallery').style.display="none";
	*/
	
}