speed = 0;
function floatmenu(){
document.getElementById("link").style.top = parseInt(document.getElementById("link").style.top)+speed
menuTOP = parseInt(document.getElementById("link").style.top)
scrlTOP = document.body.scrollTop+250

if (menuTOP > scrlTOP && speed > -24) { speed -= 1 }
if (menuTOP < scrlTOP && speed < 24)  { speed += 1 }
if (speed < 0) { speed += .5 }
if (speed > 0) { speed -= .5 }
setTimeout("floatmenu()",15)
}

function start(){

lnks = (document.body.clientWidth-825)/4
if (lnks < 0 ) { lnks = 0 }

document.getElementById("1").style.left = lnks+200
document.getElementById("2").style.left = lnks+200

document.getElementById("link").style.left = lnks-4
document.getElementById("link").style.visibility = "visible"

}