function popup(img,title) {
	var leftx=(screen.width-800)/2;
	var topy=0;
	loc="/foto.php?img=" + img + "&title="+ title;
	kisablak=window.open(loc,'kep_window','width=640,height=480,left='+leftx+',top='+topy+',scrollbars=no');
}

function on(target,img) {
   document [target].src=img;
}


function LeftMenu(all,now){
var i=0;
for (i=1;i<=all;i++)
{
  if(i!=now)
  {
    document.getElementById("div"+i).style.display='none'; 
  }
  else
  {
    document.getElementById("div"+i).style.display='block';  
  }
}
}

function expandCollapse(ElementId)
{
  var theElement = document.getElementById(ElementId);
  theElement.style.display = (theElement.style.display == 'none') ? 'block' : 'none';
}