//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);
	revealsubmenu(document.getElementById('lbtnMenu1'),1);	
}

function HideDivAbout()
{
	document.getElementById('divAbout').style.visibility="hidden";
	OMOut(1);
}
function activ()
{
    clearTimeout(clearAbout);
    document.getElementById('divAbout').style.visibility="hidden";	
}


/*zxczxc*/

var clearCourses;

function ShowCourses()
{
	document.getElementById('divCourses').style.visibility="visible";	
}

function HideCourses()
{
	clearCourses=setTimeout("HideDivCourses()",300);
}

function ClearTimeCourses()
{
	document.getElementById('divCourses').style.visibility="visible";
	clearTimeout(clearCourses);	
	revealsubmenu(document.getElementById('lbtnMenu2'),2);
}

function HideDivCourses()
{
	document.getElementById('divCourses').style.visibility="hidden";
	OMOut(2);
}
function activ1()
{
    clearTimeout(clearCourses);
    document.getElementById('divCourses').style.visibility="hidden";	
}

/*zxczxc*/
var clearCollege;

function ShowCollege()
{
	document.getElementById('divCollege').style.visibility="visible";	
}

function HideCollege()
{
	clearCollege=setTimeout("HideDivCollege()",300);
}

function ClearTimeCollege()
{
	document.getElementById('divCollege').style.visibility="visible";
	clearTimeout(clearCollege);	
	revealsubmenu(document.getElementById('lbtnMenu3'),3);
}

function HideDivCollege()
{
	document.getElementById('divCollege').style.visibility="hidden";
	OMOut(3);
}
function activ2()
{
    clearTimeout(clearCollege);
    document.getElementById('divCollege').style.visibility="hidden";	
}