function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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() { //v6.0
  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; }
}



function imgOn(imgName){
	if(document.images){
		document[imgName].src = eval(imgName + "on.src");
	}
}

function imgOff(imgName){
	if(document.images){
		document[imgName].src = eval(imgName + "off.src");
	}
}

function activeImg(imgNames){
	imgName = imgNames.split("/");
	for(i = 0; i < imgName.length; i++){
		eval(imgName[i] + "off").src = eval(imgName[i] + "on").src;
		imgOff(imgName[i]);
	}
}

function mkCache(dirNames) {
	dirName = dirNames.split("/");
	for(i = 0; i < dirName.length; i++){
		for (j = 0; j < eval(dirName[i]).length; j++) {
			if(j == 0) {
				dir = eval(dirName[i])[0];
			}
			else {
				fileName1 = eval(dirName[i])[j];
				fileName2 = fileName1.split(".");
				eval(fileName2[0] + "on = new Image()");
				eval(fileName2[0] + "on.src = '" + dir + fileName2[0] + "_over." + fileName2[1] + "'"); 
				eval(fileName2[0] + "off = new Image()");
				eval(fileName2[0] + "off.src = '" + dir + fileName2[0] + "." + fileName2[1] + "'"); 
			}
		}
	}
}



function setWin(PageName){
  new_window = window.open(PageName,'_blank','resizable=0,status=0,scrollbars=1,width=570,height=650');
	//new_window = window.open('','','');
      }

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
      }