var confTimeDelay	= 25;
	var confIterations	= 5;
	var confKoefScale	= 1;
	// SUM(confKoefScale*x[confIterations,0]) = count Pxls
	function ScaleUp(img,iters)
	{
		var i=iters;
		function UpImg()
		{
			if(i<=0) return 0;
			img.width += confKoefScale*i;
			img.height += confKoefScale*i;
			window.setTimeout(UpImg, confTimeDelay);
			i--;
		}
		UpImg();
	}
	
	function ScaleUpX(img)
	{ return ScaleUp(img,confIterations); }
	
	function ScaleDown(img,iters)
	{
		var i=iters;
		function DownImg()
		{
			if(i<=0) return 0;
			img.width -= confKoefScale*i;
			img.height -= confKoefScale*i;
			window.setTimeout(DownImg, confTimeDelay);
			i--;
		}
		DownImg();
	}
	
	function ScaleDownX(img)
	{ return ScaleDown(img,confIterations); }