var menuTimeout = 400
var menuSections = new Array()
var menuCountHide = new Array()
var menuSectionCnt = 0
var menuBoxCnt = 0

function menuShow(section, elements) {
  for (var i = 0; i < menuSections.length; i++) {
    if (menuSections[i] != section) {
      menuHide(menuSections[i], menuCountNodes(menuSections[i]))
    }
  }
  for (var i = 1; i <= elements; i++) {
    document.getElementById(section + '-' + i).style.visibility = 'visible';
    document.getElementById(section + '-' + i).style.display    = 'block';
  }
}

function menuHide(section, elements) {
  for (var i = 1; i <= elements; i++) {
    document.getElementById(section + '-' + i).style.visibility = 'hidden';
    document.getElementById(section + '-' + i).style.display    = 'none';
  }
}

function menuTryHide(section, elements, countHide) {
  if (countHide != menuCountHide[section]) {
    return
  }
  menuHide(section, elements)
}

function menuCountNodes(element) {
  ret = 0
  nodes = document.getElementById(element).childNodes.length
  for (var i = 0; i < nodes; i++) {
    if (document.getElementById(element).childNodes[i].nodeType == 1) {
      ret++
    }
  }
  return ret
}

function menuInitSection(section) {
  var elements = menuCountNodes(section)
  for (var i = 0; i <= elements; i++) {
    var s = (i == 0 ? (section + '-top') : (section + '-' + i))
    if (i == 0) {
      document.getElementById(s).onclick = function() {
        menuShow(section, elements)
        menuCountHide[section]++
        for (var ii = 0; ii < menuSections.length; ii++) {
          document.getElementById(section).style.zIndex = 10;
          if (menuSections[ii] != section) {
            document.getElementById(menuSections[ii]).style.zIndex = -1;
          }
        }
      }
    } else {
      document.getElementById(s).onmouseover = function() {
        menuShow(section, elements)
        menuCountHide[section]++
      }
    }
    document.getElementById(s).onmouseout = function() {
      setTimeout("menuTryHide('" + section + "', " + elements + ", " + menuCountHide[section] + ")", menuTimeout)
    }
  }
}

function menuMakeId(nodes) {
  for (var i = 0; i < nodes.length; i++) {
    switch (nodes[i].className) {
      case 'top':
        menuSectionCnt++
        menuBoxCnt = 0
        nodes[i].id = 'menu-' + menuSectionCnt + '-top'
        break;
      case 'section':
        nodes[i].id = 'menu-' + menuSectionCnt
        menuSections[menuSections.length] = nodes[i].id
        break;
      case 'box':
        menuBoxCnt++
        nodes[i].id = 'menu-' + menuSectionCnt + '-' + menuBoxCnt
        break;
      case 'boxu':
        menuBoxCnt++
        nodes[i].id = 'menu-' + menuSectionCnt + '-' + menuBoxCnt
        break;
      case 'boxo':
        menuBoxCnt++
        nodes[i].id = 'menu-' + menuSectionCnt + '-' + menuBoxCnt
        break;
    }
    if (nodes[i].childNodes) {
      menuMakeId(nodes[i].childNodes)
    }
  }
}

function menuInit() {
  menuMakeId(document.getElementById('menu').childNodes)
  for (var i = 0; i < menuSections.length; i++) {
    menuCountHide[menuSections[i]] = 0
  }
  for (var i = 0; i < menuSections.length; i++) {
    menuInitSection(menuSections[i])
  }
}


/* Druckansicht für ein Dokument
   Hinzugefügt von seid 18.05.2004 */

function druckAnsicht() {
	file = document.URL;
	pos = file.search(/\/\//);
	if(pos != -1) file = file.substring(pos+2);
	pos = file.search(/\//);
	if(pos != -1) file = file.substring(pos);
	else file = "/";
	//alert(file);
	window.open("/switchcss.php?swc_style=format_print&swc_file="+file,
	            "Druckansicht",'toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,width=640,height=450');
}

/*
function sendArtikel() {
	file = document.URL;
	pos = file.search(/\/\//);
	if(pos != -1) file = file.substring(pos+2);
	pos = file.search(/\//);
	if(pos != -1) file = file.substring(pos);
	else file = "/";
	window.open("/cgi-bin/TREFFPUNKT/ECARDS/SENDARTICLE\[TEMP\]/sendarticle.cgi?href="+file,
	            "Artikel_senden",'toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,width=500,height=350');
}
*/

function sendArtikel() {
	file = document.URL;
	pos = file.search(/\/\//);
	if(pos != -1) file = file.substring(pos+2);
	pos = file.search(/\//);
	if(pos != -1) file = file.substring(pos);
	else file = "/";
	window.open("/sendarticle.php?href="+file,
	            "Artikel_senden",'toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,width=500,height=350');
}

function winopen(url,name,attr) {
	var win = window.open(url,name,attr);
}

var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion() {
    var version;
    var axo;
    var e;

    try {
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        version = axo.GetVariable("$version");
    } catch (e) {
    }
    if (!version) {
        try {
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
            version = "WIN 6,0,21,0"; 
            axo.AllowScriptAccess = "always"; 
            version = axo.GetVariable("$version"); 
        } catch (e) {
        }
    }
    if (!version) {
        try {
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = axo.GetVariable("$version");
        } catch (e) {
        }
    }
    if (!version) {
        try {
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = "WIN 3,0,18,0";
        } catch (e) {
        }
    }
    if (!version) {
        try {
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            version = "WIN 2,0,0,11";
        } catch (e) {
            version = -1;
        }
    }
    return version;
}

function GetSwfVer(){
    // NS/Opera version >= 3 check for Flash plugin in plugin array
    var flashVer = -1;

    if (navigator.plugins != null && navigator.plugins.length > 0) {
        if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
            var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
            var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
            var descArray = flashDescription.split(" ");
            var tempArrayMajor = descArray[2].split(".");
            var versionMajor = tempArrayMajor[0];
            var versionMinor = tempArrayMajor[1];
            if ( descArray[3] != "" ) {
                tempArrayMinor = descArray[3].split("r");
            } else {
                tempArrayMinor = descArray[4].split("r");
            }
            var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
            var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
        }
    }
    // MSN/WebTV 2.6 supports Flash 4
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
    // WebTV 2.5 supports Flash 3
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
    // older WebTV supports Flash 2
    else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
    else if ( isIE && isWin && !isOpera ) {
        flashVer = ControlVersion();
    }
    return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
    versionStr = GetSwfVer();
    if (versionStr == -1 ) {
        return false;
    } else if (versionStr != 0) {
        if(isIE && isWin && !isOpera) {
            // Given "WIN 2,0,0,11"
            tempArray         = versionStr.split(" ");  // ["WIN", "2,0,0,11"]
            tempString        = tempArray[1];           // "2,0,0,11"
            versionArray      = tempString.split(",");  // ['2', '0', '0', '11']
        } else {
            versionArray      = versionStr.split(".");
        }
        var versionMajor      = versionArray[0];
        var versionMinor      = versionArray[1];
        var versionRevision   = versionArray[2];

            // is the major.revision >= requested major.revision AND the minor version >= requested minor
        if (versionMajor > parseFloat(reqMajorVer)) {
            return true;
        } else if (versionMajor == parseFloat(reqMajorVer)) {
            if (versionMinor > parseFloat(reqMinorVer))
                return true;
            else if (versionMinor == parseFloat(reqMinorVer)) {
                if (versionRevision >= parseFloat(reqRevision))
                    return true;
            }
        }
        return false;
    }
}