function changeImage(strImage,intStatus){
	var pfad  =  '/' + getLang() + '/_images/_nav/';
	var strImageID  =  strImage.substr(0,strImage.length-4);
	var strEndung   =  strImage.substr(strImage.length-4,strImage.length);
	if(document.getElementById(strImageID)){
		if(intStatus){
			document.getElementById(strImageID).src = pfad + strImageID + 'Act' + strEndung;
		}else{
			document.getElementById(strImageID).src = pfad + strImage;
		}
	}
}

function MouseOverSubNav (PicName){
	var LinkName = 'a_' + PicName;
	var pfad = '/de/_images/_subnav/';
	var act = 'Act';
	var endung = '.gif';
	document.getElementById(PicName).src = pfad + PicName + act + endung;
	document.getElementById(LinkName).className =  'subnav_linkAct';
}
function MouseOutSubNav (PicName){
    var LinkName = 'a_' + PicName;
    var LinkClass = 'subnavAct';
    var pfad = '/de/_images/_subnav/';
    var endung = '.gif';
    if(strActSubNav != PicName){
        document.getElementById(PicName).src = pfad + PicName + endung;
        document.getElementById(LinkName).className =  'subnav_link';
    }
}

// Subnav Ohne Bilder
function setSubActivCms(imgName){
	if (imgName !== 'rezepte_0' && document.getElementById(imgName)){
	    document.getElementById(imgName).className =  'subnavAct';
	}
}

if(!strActNav){
    var strActNav  =  '';
}
function setActiv (PicName){
    var pfad = '/' + getLang() + '/_images/_nav/';
    var act = 'Act';
    var endung = '.png';
	strActNav  =  PicName;
    document.getElementById(PicName).src = pfad + PicName + act + endung;
}

if(!strActSubNav){
    var strActSubNav  =  '';
}
function setSubActiv(PicName){
    var LinkName = 'a_' + PicName;
    var pfad = '/de/_images/_subnav/';
    var act = 'Act';
    var endung = '.gif';
    strActSubNav  =  PicName;
    document.getElementById(PicName).src = pfad + PicName + act + endung;
    document.getElementById(LinkName).className =  'subnav_linkAct';
}
// Subnav Ohne Bilder
function setSubnavActiv(imgName){
    if(document.getElementById(imgName)){
        document.getElementById(imgName).className =  'subnavAct';
    }
}

function openWindow(part, site) {
 
 var strLang = getLang();
  
 var website     = 'http://www.bamix.com/' + strLang + '/' + part + '/_popup/' + site + '.shtml'
 var heightspeed = 33; // vertical scrolling speed (higher = slower)
 var widthspeed  = 33;  // horizontal scrolling speed (higher = slower)
 var leftdist    = 200;    // distance to left edge of window
 var topdist     = 200;     // distance to top edge of window
 var winwidth    = 550;
 var winheight   = 600;
 if (document.all) {
  var sizer = window.open(website,"popup","width=550,height=600,scrollbars=no,menubar=no,status=no,toolbar=no,location=no,resizable=no;dependent=no,status=1");
  for (sizeheight = 1; sizeheight < winheight; sizeheight += heightspeed) {
   sizer.resizeTo("1", sizeheight);
  }
  for (sizewidth = 1; sizewidth < winwidth; sizewidth += widthspeed) {
   sizer.resizeTo(sizewidth, sizeheight);
  }
  sizer.location = website;
  sizer.focus();
 } else {
 	
  var sizer = window.open(website,"popup","width=550,height=600,scrollbars=no,menubar=no,status=no,toolbar=no,location=no,resizable=no;dependent=no,status=1");
  sizer.focus();
 }
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


var posx = 0;
var posy = 0;

function changeStyle(itemName,itemKey,newStyle){
    var Item  =  document.getElementById(itemName+itemKey);
    Item.className  = newStyle;
    Item.style.left = posx;
    Item.style.top  = posy;
}


function getMousePosition(e)
{
    if (!e) var e = window.event;
	if (e.pageX || e.pageY)
	{
		posx = e.pageX;
		posy = e.pageY;
	}
	else if (e.clientX || e.clientY)
	{
		posx = e.clientX + document.body.scrollLeft;
		posy = e.clientY + document.body.scrollTop;
	}
}
document.onmousemove = getMousePosition; 


function changeLang(strNewLang){
    
    var strDomain   = document.URL;
    var strNewUrl   = false;
    var strMatch    = getLang();
    var regex       = /&lang=(.{2})/;
    var strAkNgrId  = _getAkNgrID();
    
    if(regex.exec(strDomain)){
        var strNewUrl   = strDomain.replace('&lang='+strMatch,'&lang='+strNewLang);
        var strOldNgrID = 'newsgroupid=' + strAkNgrId;
        var strNewNgrId = 'newsgroupid=' + _getNewNgrID(strAkNgrId,strNewLang);
        var strNewUrl   = strNewUrl.replace(strOldNgrID,strNewNgrId);
    }else{
        var strNewUrl   = strDomain.replace('/'+strMatch+'/','/'+strNewLang+'/');
    }

    if(strNewUrl){
        document.location.href  = strNewUrl;
    }
}

function viewImpressum(){
    var strDomain   = document.domain;
    document.location.href = 'http://' + strDomain + '/' + getLang() + '/impressum.shtml';
}

function getLang(){
    var regex   = /\/(.{2})\//;
    var regex2  = /&lang=(.{2})/;
    
    regex.exec(document.URL);
    var strLang = (RegExp.$1)?RegExp.$1 : 'de';
    
    if(regex2.exec(document.URL)){
        var strLang = (RegExp.$1)?RegExp.$1 : 'de';
    }
    return strLang;
}

function _getAkNgrID(){
    var regex3  = /newsgroupid=(.*?)&/;
    regex3.exec(document.URL);

    if(RegExp.$1){
        return RegExp.$1;
    }else{
        return false;
    }
}

function _getNewNgrID(intOldNgrId,strAkLang){
    
    switch(parseFloat(intOldNgrId)){
        case 9  : if(strAkLang == 'en'){
                        return 10;
                    }else if(strAkLang == 'fr'){
                        return 11;
                    }break;
        case 10 : if(strAkLang == 'de'){
                        return 9;
                    }else if(strAkLang == 'fr'){
                        return 11;
                    }break;
        case 11 : if(strAkLang == 'en'){
                        return 10;
                    }else if(strAkLang == 'de'){
                        return 9;
                    }break;
        case 2  : if(strAkLang == 'en'){
                        return 12;
                    }else if(strAkLang == 'fr'){
                        return 13;
                    }break;
        case 12 : if(strAkLang == 'de'){
                        return 2;
                    }else if(strAkLang == 'fr'){
                        return 13;
                    }break;
        case 13 : if(strAkLang == 'en'){
                        return 12;
                    }else if(strAkLang == 'de'){
                        return 2;
                    }break;
    }
    return intOldNgrId;
}