//-----------------------------------//
// a7line - internet & software      //
//          Software und Hardware    //
//          Erich Pfitzer            //
//          89520 Heidenheim / Brenz //
//          http://www.a7line.de     //
//-----------------------------------//
//                    Stand: 07/2003 //
//-----------------------------------//


// RolloverFunktionen 1) und 2):

// 1) RolloverFunktion: Button aktiv:
         function img_act(imgName) {
             if (browserVer == 1) {
             imgOn = eval(imgName + "on.src");
             document [imgName].src = imgOn;
             }
        }

// 2) RolloverFunktion: Button inaktiv:
         function img_inact(imgName) {
             if (browserVer == 1) {
             imgOff = eval(imgName + "off.src");
             document [imgName].src = imgOff;
             }
        }

// navi: Dateien den Frames zuordnen:

function ThreeFrames(URL0,F0,URL1,F1,URL2,F2)
 {
  parent.frames[F0].location.href=URL0;  /* logo */
  parent.frames[F1].location.href=URL1;  /* navi */
  parent.frames[F2].location.href=URL2;  /* main */
 }

// navi_main: Dateien den Frames zuordnen:

function ToFrames(URL0,F0,URL1,F1)
 {
  parent.frames[F0].location.href=URL0;  /* navi_main */
  parent.frames[F1].location.href=URL1;  /* main_main */
 }


// Bilder vorrangig laden - hier nicht verwendet ! :
function preloadImages() {
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

// z.B.: Siebensegmentanzeige - Bilder tauschen !
// Functions that swaps images:

function findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf(".15"))>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=findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

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

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

function displayStatusMsg(msgStr) {
  status=msgStr;
  document.returnValue = true;
}


//NEU
function goToURL() {
  var i, args=goToURL.arguments; document.returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function showHideLayers() {
  var i,p,v,obj,args=showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}