/* js funktionen fuer alle bereiche - v1.0
**************************************************/

/* einfacher browsercheck
**************************************************/
var UserAgent   = navigator.userAgent.toLowerCase();
//var BrowserName = navigator.appName.toLowerCase();

var ns4 = new Boolean(false);
if (document.layers) { ns4 = true; }

var ie4 = new Boolean(false);
if (document.all) { ie4 = true;}

var dom = new Boolean(false);
if (document.getElementById) { dom = true;  ie4 = false; }

var macAgent = new Boolean(false);
if (UserAgent.indexOf("macintosh")>0 || UserAgent.indexOf("mac_powerpc")>0) { macAgent=true; }
//dom = 0;




/* popup window
**************************************************/
function picpopup(w,h,getstr) {
  w += 50;
  h += 90;
  mypop = window.open("tools/zoom.html?"+getstr, "myinfo1","resizable=yes,status=no,scrollbars=yes,toolbar=no,menubar=no,location=no,width=101,height=101,left=0,top=0");
  window.setTimeout("window.mypop.resizeTo("+(w)+","+(h)+")",250);
  mypop? window.mypop.focus(): false;
}





/* drucken
**************************************************/
function print_me() {
  if (self.print) {
  self.print();
  } else {
  alert("Ihr Browser unterstuetzt die Druck-Funktion nicht, druecken Sie statt dessen die Tasten Strg + P.")
  }
}





/* animierte anfahrt
**************************************************/
function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages() {
  if (document.images && (preloadFlag == true)) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
    }
  }
}

var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    click_1 = newImage('content/imag_kontakt_anfahrt/bayern.gif');
    click_2 = newImage('content/imag_kontakt_anfahrt/frankfurt.gif');
    click_3 = newImage('content/imag_kontakt_anfahrt/freigericht.gif');
    click_4 = newImage('content/imag_kontakt_anfahrt/fulda.gif');
    click_5 = newImage('content/imag_kontakt_anfahrt/gelnhausen.gif');
    preloadFlag = true;
  }
}
/* ende animierte anfahrt
**************************************************/