function ablak(page,get, w, h) {
        var ypos=(screen.width-w)/2;
        options=',top=5, left='+ypos;
        win_edit = window.open(page+'.php'+get, '','width='+w+',height='+h+',scrollbars=yes,resizable=1,status=1'+options);
        win_edit.focus();
}

function leiras (idk) {
if (idk!='') {
location.href='product.php?'+idk;
}
}

function getParameter ( name ) {
                name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
                var regexS = "[\\?&]"+name+"=([^&#]*)";
                var regex = new RegExp( regexS );
                var results = regex.exec( window.location.href );
                if( results == null )
                    return "";
                else
                    return results[1];
                }


Event.observe (
      window,
      'load',
      function () {
              if ($('csvmettol')) {
                      $('csvmettol').className='class="TCMask[####-##-##,____-__-__]"';
                      $('csvmeddig').className='class="TCMask[####-##-##,____-__-__]"';
                      Typecast.Init();
              } else {
              var par=getParameter('cat');
              if (par!="") {
              var element='cat'+par;
              var el=$(element);
              while ((el=el.parentNode)&&(el.tagName!='DIV')) {
                      if (el.tagName=='UL') el.style.display='block';
                      }
              }
              }
              }
              );