function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

timerMenu = null;
timerMenuMillisecond = 500;

function hidemenu1(e) { MM_showHideLayers('menunews1','','hide'); return false; }

function showmenu1() {
	MM_showHideLayers('menunews1','','show');
	clearTimeout(timerMenu);
	return false;
}
function autoHidemenu1() {
	clearTimeout(timerMenu);
	timerMenu = null;
	timerMenu = setTimeout("hidemenu1()",timerMenuMillisecond);
}

/*if (is_nav) {
	document.menu1.onMouseOut=autoHidemenu1;
	document.menu1.onMouseOver=showmenu1;
}*/