var i=-72
var max=-72
var intHide
var speed=5

function showmenu()
{
clearInterval(intHide)
intShow=setInterval("show()",10)
}

function hidemenu()
{
clearInterval(intShow)
intHide=setInterval("hide()",10)
}

function show()
{
if (i<-3)
	{
	i=i+speed
	myMenu.style.left=i
	}
}

function hide()
{
if (i>max)
	{
	i=i-speed
	myMenu.style.left=i
	}
}



function highlight(i)
{
    if (document.layers)
        window.document.layers['id' + i].bgColor = "#ffff00";
    else if (document.all)
        window.document.all['id' + i].style.background = "#ffff00";
}

function unhighlight(i)
{
    if (document.layers)
        window.document.layers['id' + i].bgColor = "#ffffff";
    else if (document.all)
        window.document.all['id' + i].style.background = "#ffffff";

}