var i=40
var k=40
var l=40
var m=40
var intShow
var intHide1
var intHide2
var intHide3
var intHide4
var speed=1

function showmenu1()
{

clearInterval(intHide1)
document.getElementById('bord_over1').style.display='none';
document.getElementById('bord_over1_red').style.display='block';
intShow=setInterval("show1()",10)
}
function hidemenu1()
{
clearInterval(intShow)
intHide1=setInterval("hide1()",10)
}
function show1()
{
if (i<50)
	{
	i=i+speed
	document.getElementById('bord_over1_red').style.top=i
	}
	
}
function hide1()
{
if (i>39 && i!=39)
	{
	i=i-speed
	document.getElementById('bord_over1_red').style.top=i
	}
else 
        {
        document.getElementById('bord_over1_red').style.display='none';
        document.getElementById('bord_over1').style.display='block';
        }
	
}



function showmenu2()
{
clearInterval(intHide2)
document.getElementById('bord_over2').style.display='none';
document.getElementById('bord_over2_red').style.display='block';
intShow=setInterval("show2()",10)
}
function hidemenu2()
{
clearInterval(intShow)
intHide2=setInterval("hide2()",10)
}
function show2()
{
if (k<50)
	{
	k=k+speed
	document.getElementById('bord_over2_red').style.top=k
	}
}
function hide2()
{
if (k>39 && k!=39)
	{
	k=k-speed
	document.getElementById('bord_over2_red').style.top=k
	}
else 
        {
        document.getElementById('bord_over2_red').style.display='none';
        document.getElementById('bord_over2').style.display='block';
        }
}


function showmenu3()
{
clearInterval(intHide3)
document.getElementById('bord_over3').style.display='none';
document.getElementById('bord_over3_red').style.display='block';
intShow=setInterval("show3()",10)
}
function hidemenu3()
{
clearInterval(intShow)
intHide3=setInterval("hide3()",10)
}
function show3()
{
if (l<50)
	{
	l=l+speed
	document.getElementById('bord_over3_red').style.top=l
	}
}
function hide3()
{
if (l>39 && l!=39)
	{
	l=l-speed
	document.getElementById('bord_over3_red').style.top=l
	}
else 
        {
        document.getElementById('bord_over3_red').style.display='none';
        document.getElementById('bord_over3').style.display='block';
        }
}



function showmenu4()
{
clearInterval(intHide4)
document.getElementById('bord_over4').style.display='none';
document.getElementById('bord_over4_red').style.display='block';
intShow=setInterval("show4()",10)
}
function hidemenu4()
{
clearInterval(intShow)
intHide4=setInterval("hide4()",10)
}
function show4()
{
if (m<50)
	{
	m=m+speed
	document.getElementById('bord_over4_red').style.top=m
	}
}
function hide4()
{
if (m>39 && m!=39)
	{
	m=m-speed
	document.getElementById('bord_over4_red').style.top=m
	}
else 
        {
        document.getElementById('bord_over4_red').style.display='none';
        document.getElementById('bord_over4').style.display='block';
        }
}