var IE = (navigator.appName == "Microsoft Internet Explorer") ? 1 : 0;
var NS = (navigator.appName == "Netscape") ? 1 : 0;

var url;
var v=parseInt(navigator.appVersion.substring(0,1));
  timeout=0; stored=0; stored_ic=0; timeout_ic=0; n_ic=0; n=0;
var hideMenu = null;
var LeftCoord = null;
var last=0;

	if (v>=3){
    for (i=1; i<=6; i++) preload(i+"s");
	}

  function preload(file) {
image=new Image();
    image.src="/img/site/m"+file+".jpg"; }
	
 function show(num){
    if (v>=3) {
	if (num!=last)  {clear(num); }
		document.images["m"+num].src="/img/site/m"+num+"s.jpg";
	clearTimeout(hideMenu);
}
last=num;
}

  function clear(num){

      document.images["m"+num].src="/img/site/m"+num+".jpg";
  }

  function hide(num){
    if (v>=3) {
      timeout=1;
	  	numc=num;
		setTimeout('clear(numc)',200);

    }
  }