function stopError() {return true;}
window.onerror = stopError;

var div_id = 'mnu';
var top_offset = 10;
var absolute_top = 65;
var xstep = .5;
var delay_time = 50;
var ie=document.all?1:0;
var ns4=document.layers?1:0;
var w3c=document.getElementById?1:0;
var mac_ie=ie&&((navigator.appVersion.indexOf("Mac")!=-1)&&(navigator.appVersion.substring(0,3)>=4.5)&&(navigator.appVersion.substring(0,1)<=5))?1:0;
function onloader(){
	if(mac_ie)window.onscroll=loopfunc;
	else setInterval('loopfunc()',delay_time);
}

function loopfunc(){
	if(mac_ie){
		if(document.body.scrollTop<absolute_top)						document.all[div_id].style.pixelTop=absolute_top;		else
			document.all[div_id].style.pixelTop=document.body.scrollTop+top_offset;
	}else if(ie){
		if(document.body.scrollTop<absolute_top)
			var dif=parseInt((absolute_top-document.all[div_id].offsetTop)*xstep);
		else
			var dif=parseInt((document.body.scrollTop+top_offset-document.all[div_id].offsetTop)*xstep);

		if(dif!=0)document.all[div_id].style.pixelTop+=dif;
	}else if(ns4){
		if (window.pageYOffset<absolute_top)
			var dif=parseInt((absolute_top-eval('document.'+div_id+'.top'))*xstep);
		else
			var dif=parseInt((window.pageYOffset+top_offset-eval('document.'+div_id+'.top'))*xstep);
		if(!isNaN(dif)&&(dif!=0))eval('document.'+div_id+'.pageY+='+dif);
	}else if(w3c){
		if (window.pageYOffset<absolute_top)
			var dif=parseInt((absolute_top-parseInt(document.getElementById(div_id).style.top))*xstep);			else
			var dif=parseInt((window.pageYOffset+top_offset-parseInt(document.getElementById(div_id).style.top))*xstep);
		if(dif&&(dif!=0))document.getElementById(div_id).style.top=parseInt(document.getElementById(div_id).style.top)+dif;	}}
if(ie||ns4||w3c)window.onload=onloader;