var fotoflowInterval = null;
var fotoflowNewValue = 0;

function imgScrollLeft(autoScroll)
{
	var which = $('fotoflowImgContainer');

	if (fotoflowNewValue < 0)
	{
		if (!autoScroll) { fotoflowNewValue += 300; }

		if (fotoflowNewValue == 0)
		{
			$('fotoflowScrollLeft').style.display = "none";
		}
		$('fotoflowScrollRight').style.display = "block";
		which.style.zIndex = 100;
		$('resultListRow' + ((-fotoflowNewValue / 300) + 2)).className = "carrow";
		$('resultListRow' + ((-fotoflowNewValue / 300) + 1)).className = "carrow fotoflowSelected";
	}

	if (fotoflowInterval != null)
	{
		clearInterval(fotoflowInterval);
		fotoflowInterval = null;
	}
	fotoflowInterval = setInterval(function ()
	{
		var curValue = parseInt(which.style.marginLeft);
		if (isNaN(curValue)) { curValue = 0; }
		if (curValue < 0)
		{
			curValue += 25;
			if (curValue >= fotoflowNewValue)
			{
				curValue = fotoflowNewValue;
				clearInterval(fotoflowInterval);
				fotoflowInterval = null;
				which.style.zIndex = 1;
			}

			which.style.marginLeft = curValue + "px";
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 2) + '_pic').style.width = (170 + ((130 / 300) * (300 + (curValue - fotoflowNewValue)))) + "px";
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 2) + '_pic').style.marginTop = (54 - ((54 / 300) * (300 + (curValue - fotoflowNewValue)))) + "px";
			setOpacity($('fotoflow_' + ((-fotoflowNewValue / 300) + 2) + '_text'), (1 / 300) * (curValue - fotoflowNewValue) + 1);
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 2) + '_text').style.display = (((1 / 300) * (curValue - fotoflowNewValue) + 1) == 0 ? "none" : "block");
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 3) + '_pic').style.width = (300 - ((130 / 300) * (300 + (curValue - fotoflowNewValue)))) + "px";
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 3) + '_pic').style.marginTop = ((54 / 300) * (300 + (curValue - fotoflowNewValue))) + "px";
			setOpacity($('fotoflow_' + ((-fotoflowNewValue / 300) + 3) + '_text'), (-1 / 300) * (curValue - fotoflowNewValue));
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 3) + '_text').style.display = ((-1 / 300) * (curValue - fotoflowNewValue) == 0 ? "none" : "block");
		}
	}, 20);
}

function imgScrollRight(max, autoScroll)
{
	var which = $('fotoflowImgContainer');

	if (fotoflowNewValue > -(((max + 1) - 2) * 300))
	{
		if (!autoScroll) { fotoflowNewValue -= 300; }

		if (fotoflowNewValue == -((max - 1) * 300))
		{
			$('fotoflowScrollRight').style.display = "none";
		}
		$('fotoflowScrollLeft').style.display = "block";
		which.style.zIndex = 100;
		$('resultListRow' + (-fotoflowNewValue / 300)).className = "carrow";
		$('resultListRow' + ((-fotoflowNewValue / 300) + 1)).className = "carrow fotoflowSelected";
	}

	if (fotoflowInterval != null)
	{
		clearInterval(fotoflowInterval);
		fotoflowInterval = null;
	}
	fotoflowInterval = setInterval(function ()
	{
		var curValue = parseInt(which.style.marginLeft);
		if (isNaN(curValue)) { curValue = 0; }
		if (curValue > -(((max + 1) - 2) * 300))
		{
			curValue -= 25;
			if (curValue <= fotoflowNewValue)
			{
				curValue = fotoflowNewValue;
				clearInterval(fotoflowInterval);
				fotoflowInterval = null;
				which.style.zIndex = 1;
			}

			which.style.marginLeft = curValue + "px";
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 1) + '_pic').style.width = (300 - ((130 / 300) * (300 + (fotoflowNewValue - curValue)))) + "px";
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 1) + '_pic').style.marginTop = ((54 / 300) * (300 + (fotoflowNewValue - curValue))) + "px";
			setOpacity($('fotoflow_' + ((-fotoflowNewValue / 300) + 1) + '_text'), (-1 / 300) * (fotoflowNewValue - curValue));
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 1) + '_text').style.display = ((-1 / 300) * (fotoflowNewValue - curValue) == 0 ? "none" : "block");
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 2) + '_pic').style.width = (170 + ((130 / 300) * (300 + (fotoflowNewValue - curValue)))) + "px";
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 2) + '_pic').style.marginTop = (54 - ((54 / 300) * (300 + (fotoflowNewValue - curValue)))) + "px";
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 2) + '_text').style.display = "block";
			setOpacity($('fotoflow_' + ((-fotoflowNewValue / 300) + 2) + '_text'), (1 / 300) * (fotoflowNewValue - curValue) + 1);
			$('fotoflow_' + ((-fotoflowNewValue / 300) + 2) + '_text').style.display = (((1 / 300) * (fotoflowNewValue - curValue) + 1) == 0 ? "none" : "block");
		}
	}, 20);
}

function fotoflowTo(img, max)
{
/*
	var which = $('fotoflowImgContainer');

	if (fotoflowInterval != null)
	{
		clearInterval(fotoflowInterval);
		fotoflowInterval = null;
	}

	var curValue = parseInt(which.style.marginLeft);
	if (isNaN(curValue)) { curValue = 0; }

	fotoflowNewValue = -(img - 1) * 300;

	if (curValue < fotoflowNewValue)
	{
		imgScrollLeft(true);
	}
	else if (curValue > fotoflowNewValue)
	{
		imgScrollRight(max, true);
	}
*/
	return;
}