var baseUrl = "";
var baseServer = "";

// sind wir auf dem VIP-System 'edit'?
if ( self.location.href.indexOf('http://info.vip.energie.rwe.de/edit/RWEcom/WebSite') == 0 ) {
        baseUrl = "http://info.vip.energie.rwe.de/edit/RWEcom/WebSite";
        baseServer = "edit";
}
// sind wir auf dem VIP-System 'qs'?
if ( self.location.href.indexOf('http://info.vip.energie.rwe.de/qs/RWEcom/WebSite') == 0 ) {
        baseUrl = "http://info.vip.energie.rwe.de/qs/RWEcom/WebSite";
        baseServer = "qs";
}

function rover( imgname, filename ) {
        if ( document.getElementById ) {
                var x = document.getElementById( imgname );
                x.src = filename;
        } else {
                eval( 'document.images["' + imgname + '"].src = "' + filename + '"' );
        }
}

function doWinopen(sTarget, sMenue, nWidth, nHeight) {
        if ((nWidth == '') && (nHeight == '')) return;
        win = window.open('', sTarget , sMenue + ',resizable=yes,scrollbars=yes,width=' + nWidth + ',height=' + nHeight);
}

function doPopup(sMenue, nWidth, nHeight) {
  if ((nWidth == '') && (nHeight == '')) return;
    win = window.open('', 'rwe_popup' , sMenue + ',resizable=yes,scrollbars=yes,width=' + nWidth + ',height=' + nHeight);
}


function doPopup_down(sMenue, nWidth, nHeight) {
  if ((nWidth == '') && (nHeight == '')) return;
    win = window.open('', 'down_popup' , sMenue + ',resizable=yes,scrollbars=yes,width=' + nWidth + ',height=' + nHeight);
}

function doPopup_FG(sMenue, nWidth, nHeight) {
  if ((nWidth == '') && (nHeight == '')) return;
    win = window.open('', 'rwe_popup_FG' , sMenue + ',resizable=yes,scrollbars=yes,width=' + nWidth + ',height=' + nHeight);
}



function rover3( tdname, imgname ) {
        if ( document.getElementById ) {
                var x = document.getElementById( tdname );
                x.style.backgroundColor = "#003399";
        } else {
                eval( 'document.images["' + imgname + '"].src = "' + baseUrl + '/Grafiken/navi/left_navi_high.gif"' );
        }
}
function rout3( tdname, imgname ) {
        if ( document.getElementById ) {
                var x = document.getElementById( tdname );
                x.style.backgroundColor = "#BED6F2";
        } else {
                eval( 'document.images["' + imgname + '"].src = "' + baseUrl + '/Grafiken/navi/left_navi3_low.gif"' );
        }
}
function rover4( imgname ) {
        if ( document.getElementById ) {
                document.getElementById(imgname).src = baseUrl + "../../_gfx/_std/left_navi4_high.gif";
        } else {
                eval( 'document.images["' + imgname + '"].src = "' + baseUrl + '../../_gfx/_std/left_navi4_high.gif"' );
        }
}
function rout4( imgname ) {
        if ( document.getElementById ) {
                document.getElementById(imgname).src = baseUrl + "../../_gfx/_std/left_navi4_low.gif";
        } else {
                eval( 'document.images["' + imgname + '"].src = "' + baseUrl + '../../_gfx/_std/left_navi4_low.gif"' );
        }
}
function getbrowser()
          {
//Browserbestimmung
var br = 'leer' ;

if (document.layers)
{
  br = 'ns4' ;
}
else if (document.styleSheets && document.all)
{
  br = 'ie' ;
}
else if (document.getElementsByTagName)
{
  br = 'ns6' ;
}
if (document.all && !document.styleSheets)
{
  br = 'opera' ;
}

return br;

}//of function


function zeigeEbeneNr(){

br = getbrowser();

var schicht = "layer";

    for(j=0;j<document.FORM_VAL.deliverInfo.length;++j)
    {
       if(document.FORM_VAL.deliverInfo.options[j].selected == true)
        {id = document.FORM_VAL.deliverInfo.options[j].value;}
    }


    //alert(lay);
    verbergen(eval('"' + schicht + i +'"'),id);
    zeigen(eval('"' + schicht + id +'"'),id);

    i = id;   //very important, next layer which is hidden
} //of function

function zeigen(name,id) {

if (br == 'ns4') {
    document.layers[''+name].visibility = "show";
    }
    else if (br == 'ie' || br == 'opera'){
    document.all[''+name].style.visibility = "visible";
    }
    else if (br == 'ns6'){

    --id;
    //alert("Zeigen "+id);
    document.getElementsByTagName("div")[id].style.visibility = "visible";
    }
} //of function

function verbergen(name,id) {
if (br == 'ns4') {
    document.layers[''+name].visibility = "hide";
    }
    else if (br == 'ie' || br == 'opera'){
    //alert(name);

    document.all[''+name].style.visibility = "hidden";
    }
    else if (br == 'ns6')
    {
    --id;
    //alert("Verbergen "+id)
    for (k=0;k<4;k++)
        {
          if (k !=id)
          {

          document.getElementsByTagName("div")[k].style.visibility = "hidden";
          }
        }
    }
} //of function


function resetall()
{

//local vars;
var m,x = 0;

if (br == 'ie' || br == 'opera')
       {
            m = document.all.tags("input").length ;
            // alert(m);
            for (x;x<m;x++)
            {
               document.all.tags("input")[x].value="";
            }
       }

       else if (br == 'ns6')
      {
            // there are 26 input-fields
            // document.getElementsByTagName("input").lenght doesent operates
            // alert(m);
            for (x;x<26;x++)
            {
               document.getElementsByTagName("input")[x].value = "";
            }

       }
}//of function