function Zobraz_napovedu(fArg)
{
	var tooltipOBJ = (document.getElementById) ? document.getElementById('napoveda' + fArg) : eval("document.all['napoveda" + fArg + "']");
	if (tooltipOBJ != null) {
		var tooltipLft = (document.body.offsetWidth?document.body.offsetWidth:document.body.style.pixelWidth) - (tooltipOBJ.offsetWidth?tooltipOBJ.offsetWidth:(tooltipOBJ.style.pixelWidth?tooltipOBJ.style.pixelWidth:380)) - 30;
		var tooltipTop = 10;
		if (navigator.appName == 'Netscape') {
			tooltipTop = (document.body.scrollTop>=0?document.body.scrollTop+10:event.clientY+10);
 			tooltipOBJ.style.top = tooltipTop+"px";
			tooltipOBJ.style.left = tooltipLft+"px";
		}
		else {
			tooltipTop = (document.body.scrollTop>=0?document.body.scrollTop+10:event.clientY+10);
			tooltipTop = (document.body.scrollTop>=0?document.body.scrollTop+10:event.clientY+10);
			if ((event.clientX > tooltipLft) && (event.clientY < (tooltipOBJ.scrollHeight?tooltipOBJ.scrollHeight:tooltipOBJ.style.pixelHeight) + 10)) {
				tooltipTop = (document.body.scrollTop?document.body.scrollTop:document.body.offsetTop) + event.clientY + 20;
			}
			tooltipOBJ.style.left = tooltipLft;
			tooltipOBJ.style.top = tooltipTop;
		}
		tooltipOBJ.style.visibility = "visible";
	}
}
function Skryj_napovedu(fArg)
{
	var tooltipOBJ = (document.getElementById) ? document.getElementById('napoveda' + fArg) : eval("document.all['napoveda" + fArg + "']");
	if (tooltipOBJ != null) {
		tooltipOBJ.style.visibility = "hidden";
	}
}