var i;
var nc;
var browserVersion;
var supportsDeferral;
var imgMain;
var imgFileLink;
var imgFileLinkActive;
var imgFileLinkHover;
var imgFileNoLink;
var imgSubFileLink;
var imgSubFileLinkActive;
var imgSubFileLinkHover;
var imgSubFileNoLink;
var imgFolderLinkOpen;
var imgFolderLinkClosed;
var imgFolderLinkActive;
var imgFolderLinkClosedActive;
var imgSubFolderLinkOpen;
var imgSubFolderLinkClosed;
var imgSubFolderLinkActive;
var imgSubFolderLinkClosedActive;
var imgFolderNoLinkOpen;
var imgFolderNoLinkClosed;
var imgSubFolderNoLinkOpen;
var imgSubFolderNoLinkClosed;


var maxlineheight = 0;
var treewidth = 0;
var rightwidth = 0;
var iconwidth = 0;
var iconspace = 0;
var leftwidth = 0;
var yposition = 0;
var closecats = 1;
var usehover = 0;
var hidemaincat = 1;
var STARTALLOPEN = 0;
var iconMain = "1ptrans.gif";
var iconFileLink = "1ptrans.gif";
var iconFileLinkActive = "1ptrans.gif";
var iconFileLinkHover = "1ptrans.gif";
var iconSubFileLink = "1ptrans.gif";
var iconSubFileLinkActive = "1ptrans.gif";
var iconSubFileLinkHover = "1ptrans.gif";
var iconFileNoLink = "1ptrans.gif";
var iconSubFileNoLink = "1ptrans.gif";
var iconFolderLinkClosed = "1ptrans.gif";
var iconFolderLinkOpen = "1ptrans.gif";
var iconFolderLinkActive = "1ptrans.gif";
var iconFolderLinkClosedActive = "1ptrans.gif";
var iconSubFolderLinkClosed = "1ptrans.gif";
var iconSubFolderLinkOpen = "1ptrans.gif";
var iconSubFolderLinkActive = "1ptrans.gif";
var iconSubFolderLinkClosedActive = "1ptrans.gif";
var iconFolderNoLinkOpen = "1ptrans.gif";
var iconFolderNoLinkClosed = "1ptrans.gif";
var iconSubFolderNoLinkOpen = "1ptrans.gif";
var iconSubFolderNoLinkClosed = "1ptrans.gif";