function print_page() {
	// not for ie mac
  if( navigator.userAgent.indexOf("Mac") == -1 )
  {
	 document.write ("<div class='drucken'><a href='#' onclick='print(); return false;' title='Seite drucken'>[ Drucken ]</a></div>");
	 }
}

function expand_columns()
{
  // not for ie mac
  if( navigator.userAgent.indexOf("Mac") == -1 )
  {
    // get the div references
    var teaser = document.getElementById( 'teaser' );
    var inhalt = document.getElementById( 'inhalt' );
    var navi   = document.getElementById( 'navi' );

    // determine the max height
    max_height = inhalt.offsetHeight;
    if( max_height < teaser.offsetHeight )  max_height = teaser.offsetHeight + 113;

    // assigning new height (minus offset for padding and borders)
    navi.style.height = max_height+"px";
  }
}

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;
}

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];}
}