function cache_clean(clean){
  	$.post("exec.php?action=cache_debug",
		   {param1:clean});
	//document.location.reload();
	return false;
  }
  
function cache_page_clean(clean){
	$.post("exec.php?action=cache_page_debug",
		   {param1:clean});
	//document.location.reload();
	return false;
}

function show_time(){
	  $('#debug_time').load("exec.php?action=debug_time");
	  return showHide('debug_time'); 
  }