function openImage(pic,beschrieb,breite,hoehe,titel,booltext)
  {     
  img_hoehe  = hoehe;
  img_breite = breite;
  
	if(booltext == "true"){
		hoehe_zuschlag = 0;
	  breite_zuschlag = 0; }
	else {
		hoehe_zuschlag = 120;
	  breite_zuschlag = 30; }
  
  if(hoehe > screen.availHeight || breite > 800)
    {
    hoehe  *= 1;
    breite *= 1;
    img_hoehe  *= 0.9;
    img_breite *= 0.9;
    }
   
  pic_medium = pic.replace(/www/,"medium"); 
    
  hoehe   = Math.floor(hoehe+hoehe_zuschlag);
  breite  = Math.floor(breite+breite_zuschlag);
  PreView = window.open("", "Preview", "toolbar=no,status=no,menubar=no,scrollbars=no,resizable=no,width=" + breite + ",height=" + hoehe);
  PreView.document.open();
  PreView.document.write("<HTML><HEAD>\n");
  PreView.document.write("<TITLE>Fotos " + titel + "</TITLE>\n");
  PreView.document.write("<link rel=stylesheet type='text/css' href='css/flitterad.css'>\n");
  PreView.document.write("</HEAD><BODY><br>\n");
  PreView.document.write("<TABLE WIDTH='100%' align='center'>\n");
  if(booltext == 1)
  	{ 
  	PreView.document.write("  <TR>\n");
  	PreView.document.write("    <TD align='center' class='imagetext'>" + beschrieb + "</TD>\n");
  	PreView.document.write("  </TR>\n");
  	}
  PreView.document.write("  <TR><TD align='center'>");
  PreView.document.write("    <A HREF=" + pic_medium + " target='_blank'	>");
  PreView.document.write("      <IMG SRC='" + pic + "'>");
  PreView.document.write("    </A>");
  PreView.document.write("    </TD></TR>\n");
  PreView.document.write("  <TR><TD  align='center'><A HREF='' class='linkStage' onClick='self.close()'>Fenster schliessen</A></TD></TR>");
  PreView.document.write("</TABLE>\n");
  PreView.document.write("</BODY>\n</HTML>\n");
  PreView.document.close();
  }

function openMap(etappe,breite,hoehe,titel)
  {     
  var adresse = "http://www.radtouren.ch/flitterad/route/route.php?etappe=" + etappe;
  Map = window.open(adresse, "Karte", "toolbar=no,status=no,menubar=no,scrollbars=no,resizable=no,width=" + breite + ",height=" + hoehe);
  }

function openImageOld(strImgURL,strText,iWidth,iHeight)
{
  win = window.open(strImgURL, strText, "width=" + iWidth + ",height=" + iHeight + ",left=50,top=50");
  win.focus();	
}