//About
var clearAbout;

function ShowAbout()
{
	document.getElementById('divAbout').style.visibility="visible";
}

function HideAbout()
{
	clearAbout=setTimeout("HideDivAbout()",300);
	
}

function ClearTimeAbout()
{
	document.getElementById('divAbout').style.visibility="visible";
	clearTimeout(clearAbout);	
}

function HideDivAbout()
{
	document.getElementById('divAbout').style.visibility="hidden";
}