Получить БОНУС

<SPAN id="button1" style="position:relative;z-index:10" onmouseOver="moveIt()" onfocus="moveIt();this.blur()"> <button style="background-color:lightgreen;height:30px; width:150px;" onmouseDown="moveIt()" onmouseover="moveIt()" onfocus="moveIt();this.blur()">Получить БОНУС</button> </SPAN> <center> <script> function getObj(objID) { if (document.getElementById) {return document.getElementById(objID);} else if (document.all) {return document.all[objID];} else if (document.layers) {return document.layers[objID];} } var ie4=document.all var ns6=document.getElementById&&!document.all cobj=getObj("button1"); function moveIt(){ y=Math.floor(Math.random()*301); x=Math.floor(Math.random()*401); if (ie4){ cobj.style.top = y; cobj.style.left = x; } else if (ns6){ cobj.style.top = y+"px"; cobj.style.left = x+"px"; } } </script> </center>