/*
#############################################################################
#																			#
#	function fade(id, start, end, time)										#
#	funkcia na spriehladnovanie objektov za urcity cas						#
#																			#
#	id - meno css indentifikatora											#
#	start - hodnota, na ktorej bude opacity zacinat (0 - 100)				#
#	end - hodnota, na ktorej bude opacity koncit (0 - 100)					#
#	time - doba trvania prechodu (sekundy, 1 - °°)							#
#																			#
#############################################################################
*/
function fade(id, start, end, time)
{
	var time = time * 1000;
	var j = 0;
	var n;
	if(start < end)
	{
		n = end - start;
		while(j < n)
		{
			setTimeout("fnc(" + j + ",'" + id + "')",(time/n)*j);
			j++;
		}
	}
	else if(start > end)
	{
		n = start - end;
		while(j < n)
		{
			setTimeout("fnc(" + (100-j) + ",'" + id + "')",(time/n)*j);
			j++;
		}
	}
}
function fnc(opac, id)
{
	var object = document.getElementById(id).style;
	object.opacity = (opac / 100);
	object.MozOpacity = (opac / 100);
	object.KhtmlOpacity = (opac / 100);
	document.getElementById(id).style.behavior = 'url(iepngfix.htc)';
	object.filter = "alpha(opacity=" + opac + ")";
	document.getElementById(id).style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='images/"+id+".png', sizingMethod='scale')";
}