var ns,ie
ns = (document.layers)? true:false
ie = (document.all)? true:false
var TimeOutID ;
function getobj(obj) {
if(typeof(obj)=="string") {
  if(ie)  {
        return eval("document.all."+obj+".style");
	}
  else
        return eval("document.obj");
  }
else  {
        if(ie) return eval('obj.style');
        else return obj;
  }
}
function menuid(level,id)   {
   this.level = level;
   this.id = id;
   return this;
}
function MM_hideall(level)  {
  for(i=0;i<divs.length;i++)   {
     if(divs[i].level>=level)  
        MM_hide(divs[i].id);
  }
}
function MM_hide(objName) { //v3.0
  var obj = getobj(objName);
  obj.visibility = "hidden";
}
function MM_show(objName) { //v3.0
  var obj = getobj(objName);
  obj.visibility = "visible";
}
function swapCgColor(p_obj,p_color) {
  p_obj.bgColor=p_color;
}
function hideallTimer(p_inteval) {
   if(TimeOutID) { clearTimeout(TimeOutID);}
   if(p_inteval!=-1) {
      TimeOutID = setTimeout('MM_hideall(0)',p_inteval*1000);
   }
}