//About
var clearAbout;
var clearMap;
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";
}

function ShowMap()
{
	document.getElementById('divMap').style.visibility="visible";

}

function HideMap()
{
	clearMap=setTimeout("HideDivMap()",300);
}

function ClearTimeMap()
{
	document.getElementById('divMap').style.visibility="visible";
	clearTimeout(clearMap);	
}

function HideDivMap()
{
	document.getElementById('divMap').style.visibility="hidden";
}