Anpassung an IE7

[Jürgen]

Hallo zusammen,

habe hier im Netz ein gutes Script für ein Menü gefunden, leider funktioniert es im IE 7 nicht, ansonsten schon. Da ich leider (noch) nicht allzuviel Ahnung von JavaScript habe, kann mir evtl. irgend jemand einen Tipp geben, wie ich das Script für IE7 anpassen kann.

Im Voraus vielen Dank

Gruss
Jürgen

1.Teil vom Script da es in voller Länge nicht akzeptiert wird:

/*
 * DO NOT REMOVE THIS NOTICE
 *
 * PROJECT:   mygosuMenu
 * VERSION:   1.0.8
 * COPYRIGHT: (c) 2003,2004 Cezary Tomczak
 * LINK:      http://gosu.pl/dhtml/mygosumenu.html
 * LICENSE:   BSD (revised)
 */

function DropDownMenu1(id) {

/* Type of the menu: "horizontal" or "vertical" */
    this.type = "horizontal";

/* Delay (in miliseconds >= 0): show-hide menu */
    this.delay = {
        "show": 0,
        "hide": 300
    }
    /* Change the default position of sub-menu by Y pixels from top and X pixels from left
     * Negative values are allowed */
    this.position = {
        "top": 0,
        "left": 0
    }
    /* Z-index property for .section */
    this.zIndex = {
        "visible": 1,
        "hidden": -1
    };

// Browser detection
    this.browser = {
        "ie": Boolean(document.body.currentStyle),
        "ie5": (navigator.appVersion.indexOf("MSIE 5.5") != -1 || navigator.appVersion.indexOf("MSIE 5.0") != -1)
    };
    if (!this.browser.ie) { this.browser.ie5 = false; }

/* Initialize the menu */
    this.init = function() {
        if (!document.getElementById(this.id)) { return alert("DropDownMenu1.init() failed. Element '"+ this.id +"' does not exist."); }
        if (this.type != "horizontal" && this.type != "vertical") { return alert("DropDownMenu1.init() failed. Unknown menu type: '"+this.type+"'"); }
        if (this.browser.ie && this.browser.ie5) { fixWrap(); }
        fixSections();
        parse(document.getElementById(this.id).childNodes, this.tree, this.id);
    }

/* Search for .section elements and set width for them */
    function fixSections() {
        var arr = document.getElementById(self.id).getElementsByTagName("div");
        var sections = new Array();
        var widths = new Array();

for (var i = 0; i < arr.length; i++) {
            if (arr[i].className == "section") {
                sections.push(arr[i]);
            }
        }
        for (var i = 0; i < sections.length; i++) {
            widths.push(getMaxWidth(sections[i].childNodes));
        }
        for (var i = 0; i < sections.length; i++) {
            sections[i].style.width = (widths[i]) + "px";
        }
        if (self.browser.ie) {
            for (var i = 0; i < sections.length; i++) {
                setMaxWidth(sections[i].childNodes, widths[i]);
            }
        }
    }