/*
     FILE ARCHIVED ON 19:52:02 Feb 8, 2007 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 16:08:51 Nov 29, 2011.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
var tree_flag = false;
function convertToTree(id)
{
        var ul = document.getElementById(id);
        ul.className = "folders";
        var lis = ul.getElementsByTagName("LI");
        for (i = 0; i < lis.length; i++) {
                if (lis[i].getElementsByTagName("UL").length == 0) {
                        lis[i].className = "file";
                        lis[i].onclick = function()
                        {
                                tree_flag = true;
                                if (typeof action == "function") {
                                        var par = this.parentNode;
                                        var path = this.innerHTML;
                                        while (par.className != "folders") {
                                                if (par.tagName == "LI") {
                                                        path = par.innerHTML.substring(0, par.innerHTML.indexOf("<")) + "\\" + path;
                                                }
                                                par = par.parentNode;
                                        }
                                        path = path.replace(/[\n\t\r]/ig, "");
                                        action(this, path);
                                }
                        }
                } else {
                        if (lis[i].className == "folder") {
                                lis[i].className = "folder";
                        } else { lis[i].className = "folder-open"; }

                        if (lis[i].getElementsByTagName("UL")[0].style.display == "block") {
                                lis[i].getElementsByTagName("UL")[0].style.display = "block";
                        } else { lis[i].getElementsByTagName("UL")[0].style.display = "none"; }

                        lis[i].onclick = function()
                        {
                                var ul = this.getElementsByTagName("UL")[0];
                                if (ul.style.display == "none") {
                                        ul.style.display = "block";
                                        this.className = "folder-open";
                                        tree_flag = true;
                                        if (this.parentNode.className == "folders") tree_flag = false;
                                } else {
                                        if (!tree_flag) {
                                                ul.style.display = "none";
                                                this.className = "folder";
                                                tree_flag = true;
                                        } else {
                                                if (this.parentNode.className == "folders") tree_flag = false;
                                        }
                                }
                        }

                }
        }
}


function action(obj, path)
{
}