/* Фотогалерея */
var currentFrame = 0;
var prevFrame = 0;
					 
var imagesURL = new Array ();

function next()
{
	prevFrame = currentFrame;
	currentFrame = ((currentFrame + 1) >= count) ? 0 : currentFrame + 1;
	setImages();
}
					
function prev()
{
	prevFrame = currentFrame;
	currentFrame = ((currentFrame - 1) < 0) ? count - 1 : currentFrame - 1;
	setImages();
}

function setImages()
{
	document.getElementById('mainImg').src = imagesURL[currentFrame];
	document.getElementById('desc' + prevFrame).style.display = "none";
	document.getElementById('desc' + currentFrame).style.display = "block";
}