Java Script Embeded Code

Java Script Embeded Code

<script type='text/javascript'>
function showHideGB(){
var gb = document.getElementById(&quot;gb&quot;);
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(&quot;gb&quot;);
var dx = Math.abs(x0-xf) &gt; 10 ? 5 : 1;
var dir = xf&gt;x0 ? 1 : -1;
var x = x0 + dx * dir;
gb.style.top = x.toString() + &quot;px&quot;;
if(x0!=xf){setTimeout(&quot;moveGB(&quot;+x+&quot;, &quot;+xf+&quot;)&quot;, 10);}
}
</script>