// Generate all navigation menu objects
for (var i = 0; i < glnav_menuNames.length; i++) {
        //debugln(' ' + glnav_menuNames[i]);
        var menuName = glnav_menuNames[i];



        glnav_menuObjs[menuName] = new Menu(menuName,glnav_menuText[menuName],glnav_menuURLs[menuName]);
	
}

// Constructor for menu objects
// Last modified: 06.05.02 
// Original author: rPm | Sapient
function Menu(name,menuText,menuURLs) {
    //debugln('Menu Constructor: Name:' + name);
        this.name = name;

        this.containerDivRef = this.name + 'Container';
        this.containerDivName = this.containerDivRef + 'Div';
        this.menuText = menuText;
        this.menuURLs = menuURLs;
        this.obj = this.name + 'Obj';
        this.openMenu = MenuOpen
        this.closeMenu = MenuClose
        this.build = MenuBuild
        this.highlightElm = HighlightElm
        this.revertElm = RevertElm
        
        // Various style attributes for menu elements
        this.menuWidth = glnav_menuWidth;
        this.rowHeight = glnav_menuRowHeight;
        this.menuElmHeight = glnav_menuElmHeight;
        this.pad = glnav_menuPad;
        this.menuClass = glnav_menuTextClass;
        this.menuEdgeColor = glnav_menuEdgeColor;
        this.highlightColor = glnav_menuHighlightColor;
        eval(this.obj+"=this");

        
        // Build the menu items
        this.build();
}

function MenuOpen() {
        eval(this.containerDivRef + ".show()");
}

function MenuClose() {
        eval(this.containerDivRef + ".hide()");
}

function HighlightElm(name) {
        obj=getDomObjRef(name);

        // commented out for temp fix
//      if (is.ie4) {
//              obj.background = glnav_ie4HighlightImage;

//      } else {
                obj.bgColor = this.highlightColor;

//      }
}

function RevertElm(name) {
        obj=getDomObjRef(name);

        // commented out for temp fix
//      if (is.ie4) {
//              obj.background = '';

//      } else {
                obj.bgColor = '';

//      }
}

// Function to dynamically build the DIVs used to house the content menu
function MenuBuild() {
   var cellWidth = this.menuWidth - 2;
   var dataWidth = cellWidth - 2*this.pad;
   this.div = '<div id="' + this.containerDivName + '" width="' + this.menuWidth + '">\n';
   this.div += '   <table width="' + this.menuWidth + '" summary="Menu for ' + this.name + '" border="0" cellpadding="0" cellspacing="0">\n';

// Was so - nicht gut
//   this.div += '    <tr><td colspan="3" height="1" bgcolor="' + this.menuEdgeColor + '"><spacer type="block" height="1" width="1"></td>\n';

// Besser so 
// Test for News 
if (this.menuText.length>0) {

   this.div += '    <tr><td width="1" height="1" bgcolor="' + this.menuEdgeColor + '"><IMG SRC="/n/s.gif" WIDTH="1" HEIGHT="1"></td><td width="'+ cellWidth +'" height="1" bgcolor="' + this.menuEdgeColor + '"><spacer type="block" height="1" width="1"></td><td width="1" height="1" bgcolor="' + this.menuEdgeColor + '"><spacer type="block" height="1" width="1"></td></TR>';
}
  
   // Generate code for all URLs
   var elmName;
   for (var i = 0; i < this.menuText.length; i++) {
                elmName = this.name + 'Elm' + i;
                this.div += '    <tr height="' + this.rowHeight + '"><td width="1" bgcolor="' +this.menuEdgeColor + '"><spacer type="block" height="1" width="1"></td>\n';
                if (this.menuText[i] != '') {
                        this.div += '       <td width="' + cellWidth + '" id="' + elmName + '" onmouseover="' + this.obj + '.highlightElm(\'' + elmName + '\');" onmouseout="' + this.obj + '.revertElm(\'' + elmName + '\');">\n';
                        this.div += '   <table height="' + this.rowHeight + '" width="' + cellWidth + '" cellpadding="0" cellspacing="0" border="0">\n';
                       this.div += '     <tr height="' + this.pad + '"><td colspan="3"><spacer type="block" height="1" width="1"></td></tr>\n';
                        this.div += '     <tr height="' + this.menuElmHeight + '"><td width="' + this.pad + '"><spacer type="block" height="1" width="1"></td>\n';
                        this.div += '       <td width="' + dataWidth + '"><a class="UnterNavi" href="' + this.menuURLs[i] + '">' + this.menuText[i] + '</a></td>\n';
                        this.div += '       <td width="' + this.pad + '"><spacer type="block" height="1" width="1"></td></tr>\n';
                        this.div += '     <tr height="' + this.pad + '"><td colspan="3"><spacer type="block" height="1" width="1"></td></tr>\n';
                        this.div += '   </table></td>\n';
                } else {
                        // Empty cell within menu
                        this.div += '       <td width="' + cellWidth + '">&nbsp;</td>\n';
                }
                this.div += '       <td width="1" bgcolor="' + this.menuEdgeColor + '"><spacer type="block" height="1" width="1"></td></tr>\n';
        this.div += '    <tr><td colspan="3" height="1" bgcolor="' + this.menuEdgeColor + '"><spacer type="block" height="1" width="1"></td>\n';
   }
   this.div += ' </TR></table>\n</div>\n';
   //debugln(this.div);
}