var show=false;
function Vorschau(showBild)
{
     //alert(document['hauptbild'].src);
     //alert("document['hauptbild'].src = \"" + showBild +"\"");
     eval("document['hauptbild'].src = \"" + showBild +"\"");
}
function screenSize()
{
    document.cookie="ScreenSize=" + screen.width;

}
function screenSizeReload()
{
    document.cookie="ScreenSize=" + screen.width;

   var cookies = document.cookie.split(";");
   var boMenu = false;
   for(var i=0; i < cookies.length; i++)
   {
      var vals = cookies[i].split("=");

      if(vals[0]=="MenuShow" || vals[0].replace(" ","")=="MenuShow")
      {
         boMenu=true;
      }
   }
   if(!boMenu)
   {
         document.cookie="MenuShow=false";
   }

   if (navigator.cookieEnabled == true)
   {
        location.reload(true);
   }
}

function showMenu()
{
   var cookies = document.cookie.split(";");
   var boMenu = false;
   for(var i=0; i < cookies.length; i++)
   {
      var vals = cookies[i].split("=");

      if(vals[0]=="MenuShow" || vals[0].replace(" ","")=="MenuShow")
      {
         boMenu=true;
         if(vals[1].replace(" ","")=="true")
         {
                 show=true;
         }
      }
   }
   if(!boMenu)
   {
         document.cookie="MenuShow=false";
   }
}

function ShowHide()
{
        if(!show)
        {
                 document.getElementById("Kategorien").innerHTML=
                                 "<table border='0'>"+
                                                 "<tr><td>"+
                                                          "<img src='img/pageitems/Bayernbrand.gif' align='left' height='25px' width='25px' ale='bobbel'>"+
                                                      "</td><td>"+
                                                           "<a href='./bilder.php?Kategorie=Andantino'>Andantino</a>"+
                                                     " </td></tr>"+
                                                 "<tr><td>"+
                                                          "<img src='img/pageitems/Bayernbrand.gif' align='left' height='25px' width='25px' ale='bobbel'>"+
                                                      "</td><td>"+
                                                           "<a href='./bilder.php?Kategorie=Anlage'>Anlage</a>"+
                                                     " </td></tr>"+
                                                 "<tr><td>"+
                                                          "<img src='img/pageitems/Bayernbrand.gif' align='left' height='25px' width='25px' ale='bobbel'>"+
                                                      "</td><td>"+
                                                           "<a href='./bilder.php?Kategorie=Arbeit'>Arbeit</a>"+
                                                     " </td></tr>"+
                                                 "<tr><td>"+
                                                          "<img src='img/pageitems/Bayernbrand.gif' align='left' height='25px' width='25px' ale='bobbel'>"+
                                                      "</td><td>"+
                                                           "<a href='./bilder.php?Kategorie=Fahren'>Fahren</a>"+
                                                     " </td></tr>"+
                                                 "<tr><td>"+
                                                          "<img src='img/pageitems/Bayernbrand.gif' align='left' height='25px' width='25px' ale='bobbel'>"+
                                                      "</td><td>"+
                                                           "<a href='./bilder.php?Kategorie=Nachwuchs'>Nachwuchs</a>"+
                                                     " </td></tr>"+
                                                 "<tr><td>"+
                                                          "<img src='img/pageitems/Bayernbrand.gif' align='left' height='25px' width='25px' ale='bobbel'>"+
                                                      "</td><td>"+
                                                           "<a href='./bilder.php?Kategorie=Pferde'>Pferde</a>"+
                                                     " </td></tr>"+
                                                 "<tr><td>"+
                                                          "<img src='img/pageitems/Bayernbrand.gif' align='left' height='25px' width='25px' ale='bobbel'>"+
                                                      "</td><td>"+
                                                           "<a href='./bilder.php?Kategorie=Reiten'>Reiten</a>"+
                                                     " </td></tr>"+
                                                 "<tr><td>"+
                                                          "<img src='img/pageitems/Bayernbrand.gif' align='left' height='25px' width='25px' ale='bobbel'>"+
                                                      "</td><td>"+
                                                           "<a href='./bilder.php?Kategorie=Rinderarbeit'>Rinderarbeit</a>"+
                                                     " </td></tr>"+
                                                 "<tr><td>"+
                                                          "<img src='img/pageitems/Bayernbrand.gif' align='left' height='25px' width='25px' ale='bobbel'>"+
                                                      "</td><td>"+
                                                           "<a href='./bilder.php?Kategorie=Winter'>Winter</a>"+
                                                     " </td></tr>"+"</table>";                 show=true;
        }
        else
        {
                 document.getElementById("Kategorien").innerHTML="";
                 show=false;
        }
        document.cookie="MenuShow=" + show;



}