var slidy=["d","rezerv"];var obsahy=["duvod","rezerva"];var pocet=["5","2"];function switchTab(tabnum,activ){tabnum=tabnum-1;for(i=1;i<=pocet[tabnum];i++){document.getElementById(slidy[tabnum]+i).className='tab'+i;document.getElementById(obsahy[tabnum]+i).style.display='none';}
document.getElementById(slidy[tabnum]+activ).className='tab'+activ+' act';document.getElementById(obsahy[tabnum]+activ).style.display='block';}