document.write(''); document.write(''); document.write('
'); document.write(''); function showHideGB(){ var gb = document.getElementById("gb"); var w = gb.offsetWidth; gb.opened ? moveGB(0, 30-w) : moveGB(20-w, 0); gb.opened = !gb.opened; } function moveGB(x0, xf){ var gb = document.getElementById("gb"); var dx = Math.abs(x0-xf) > 10 ? 5 : 1; var dir = xf>x0 ? 1 : -1; var x = x0 + dx * dir; gb.style.top = x.toString() + "px"; if(x0!=xf){setTimeout("moveGB("+x+", "+xf+")", 10);} } document.write('