var ImgDir;
var indexOfEntries = new Array;
var nEntries = 0;
var doc = document;
var browserVersion = 0;
var auxs = new Array;
var FolderOpenIcon = "fopen.gif";
var FolderCloseIcon = "fclose.gif";
var treeClass=0;
var parentLevel=0;
function SetFolderIcon(iOpen, iClose)
{
var aux;
if(!iOpen)
{
iOpen = "fopen.gif";
iClose = "fclose.gif";
}
if(!iClose)iClose = iOpen;
aux = new Image();
aux.src= ImgDir + iOpen;
aux = new Image();
aux.src= ImgDir + iClose;
aux = new Image();
aux.src= ImgDir + "blank.gif";
aux = new Image();
aux.src= ImgDir + "lastnode.gif";
aux = new Image();
aux.src= ImgDir + "link.gif";
aux = new Image();
aux.src= ImgDir + "mlastnode.gif";
aux = new Image();
aux.src= ImgDir + "mnode.gif";
aux = new Image();
aux.src= ImgDir + "node.gif";
aux = new Image();
aux.src= ImgDir + "plastnode.gif";
aux = new Image();
aux.src= ImgDir + "pnode.gif";
aux = new Image();
aux.src= ImgDir + "vertline.gif";
}