var tops = new Array();
var oBy = new Array();
var pYoff = new Array();
var celY = new Array();
reakcja=700
szybkosc=8
anim=0;
 
function Namiar(t,id){celY[id]=t;if(!anim)menuGo(id)}
function menuGo(id){
 // oBy=tops[id];
 oBy[id]=(szybkosc*oBy[id]+celY[id])/(szybkosc+1);
 document.getElementById("commer"+id).style.top=[Math.round(oBy[id])]+"px";
 if(Math.round(oBy[id])!=celY[id])anim=setTimeout("menuGo('"+id+"')",20)
 else anim=0
}
function scrLay(id) {
 // var pYoff[id]=(d.a&&!window.opera)?document.body.scrollTop:window.pageYOffset;
 var ie = document.all && !window.opera;
 var dom = document.getElementById;
 var iebody = (document.compatMode == 'CSS1Compat') ? document.documentElement : document.body;
 var scroll_top = (ie) ? iebody.scrollTop : window.pageYOffset;
 pYoff[id] = scroll_top;
 if(parseInt(document.getElementById("commer"+id).style.top)!=pYoff[id]+tops[id]) Namiar(pYoff[id]+tops[id],id)
}
function initMenu(id, gora){
 tops[id] = parseInt(gora);
 oBy[id]=parseInt(gora);
 anim=0;
 d=document,d.l=d.layers,d.a=d.all,d.g=d.getElementById
 setInterval("scrLay('"+id+"')",reakcja)
}