HM_DOM = (document.getElementById) ? true : false;
HM_NS4 = (document.layers) ? true : false;
HM_IE = (document.all) ? true : false;
HM_IE4 = HM_IE && !HM_DOM;
HM_Mac = (navigator.appVersion.indexOf("Mac") != -1);
HM_IE4M = HM_IE4 && HM_Mac;

HM_Opera = (navigator.userAgent.indexOf("Opera")!=-1);
HM_Konqueror = (navigator.userAgent.indexOf("Konqueror")!=-1);
//4.2.3
//HM_IsMenu = !HM_Opera && !HM_Konqueror && !HM_IE4M && (HM_DOM || HM_NS4 || HM_IE4);
HM_IsMenu = !HM_Opera && !HM_IE4M && (HM_DOM || HM_NS4 || HM_IE4 || HM_Konqueror);

HM_BrowserString = HM_NS4 ? "NS4" : HM_DOM ? "DOM" : "IE4";

if(window.event + "" == "undefined") event = null;
function HM_f_PopUp(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;


HM_GL_MenuWidth          = 142;

HM_GL_FontFamily         = "Verdana,Arial,Helvetica,sans-serif";
HM_GL_FontSize           = 11;
HM_GL_FontBold           = 0;
HM_GL_FontItalic         = 0;
HM_GL_FontColor          = "#ffffff";
HM_GL_FontColorOver      = "#ffcc00";

HM_GL_BGColor            = "#0055a8";  //"transparent"
HM_GL_BGColorOver        = "#00245c";
HM_GL_ItemPadding        = 2;

HM_GL_BorderWidth        = 1;
HM_GL_BorderColor        = "#ffffff";
HM_GL_BorderStyle        = "solid";
HM_GL_SeparatorSize      = 0;
HM_GL_SeparatorColor     = "#ffffff";

HM_GL_ImageSrc = "webbilder/pfeil_rechts1.gif";
HM_GL_ImageSrcLeft = "webbilder/pfeil_links1.gif";
HM_GL_ImageSrcOver = "webbilder/pfeil_rechts2.gif";
HM_GL_ImageSrcLeftOver = "webbilder/pfeil_links2.gif";
HM_GL_ImageSize          = 5;
HM_GL_ImageHorizSpace    = 3;
HM_GL_ImageVertSpace     = 2;
HM_GL_RightToLeft      = false;

HM_GL_KeepHilite         = true;
HM_GL_ClickStart         = 0;
HM_GL_ClickKill          = 0;

HM_GL_ChildOverlap       = 4;
HM_GL_ChildOffset        = -1;
HM_GL_ChildPerCentOver   = 0;
HM_GL_TopSecondsVisible  = .5;
HM_GL_ChildSecondsVisible = .3;

HM_GL_StatusDisplayBuild = 0;
HM_GL_StatusDisplayLink  = 0;
HM_GL_UponDisplay        = null;
HM_GL_UponHide           = null;
HM_GL_CreateTopOnly      = HM_NS4 ? true : false;
HM_GL_ShowLinkCursor     = true;

HM_GL_ScrollEnabled = true;
HM_GL_ScrollBarHeight = 11;
HM_GL_ScrollBarColor = "00245c";
HM_GL_ScrollImgSrcTop = "webbilder/pfeil_oben.gif";
HM_GL_ScrollImgSrcBot = "webbilder/pfeil_unten.gif";
HM_GL_ScrollImgWidth = 9;
HM_GL_ScrollImgHeight = 5;
HM_GL_ScrollBothBars = true;

// the following function is included to illustrate the improved JS expression handling of
// the left_position and top_position parameters introduced in 4.0.9
// and modified in 4.1.3 to account for IE6 standards-compliance mode
// you may delete if you have no use for it

function HM_f_CenterMenu(topmenuid) {
    var MinimumPixelLeft = 0;
    var TheMenu = HM_DOM ? document.getElementById(topmenuid) : window[topmenuid];
    var TheMenuWidth = HM_DOM ? parseInt(TheMenu.style.width) : HM_IE4 ? TheMenu.style.pixelWidth : TheMenu.clip.width;

//4.2.3
//      var TheWindowWidth = HM_IE ? (HM_DOM ? HM_IEcanvas.clientWidth : document.body.clientWidth) : window.innerWidth;
    var TheWindowWidth = HM_IE ? (HM_DOM ? HM_Canvas.clientWidth : document.body.clientWidth) : window.innerWidth;

    return Math.max(parseInt((TheWindowWidth-TheMenuWidth) / 2),MinimumPixelLeft);
}

if(HM_IsMenu) {
    document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='menue/menue_struktur.js' TYPE='text/javascript'><\/SCR" + "IPT>");
    document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='menue/menue_"+ HM_BrowserString +".js' TYPE='text/javascript'><\/SCR" + "IPT>");
}