//----------------------------------------------------------------------
function showHideMenu() { //v9.0
  var i,p,v,obj,args=showHideMenu.arguments;
  for (i=0; i<(args.length-2); i+=3)
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v=='hide')?'none':v; }
    obj.display=v; }
}

function showHideLayers(obj,v) { //v9.0
        var i,p,v,obj,args=showHideLayers.arguments;
        var ts = document.getElementById("toolSub");
        var vis = document.getElementById(obj).style.visibility;
        for (i=0; i<(args.length-2); i+=3)
                with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) {
                        v=args[i+2];
                        if (obj.style) {
                                obj=obj.style;
                                v=(v=='show')?'visible':(v=='hide')?'hidden':v;
                        }
                        obj.visibility=v;
                }
                if (vis == "visible") {ts.className = "out"}
                else {ts.className = "over"}
}
//----------------------------------------------------------------------