function dispHandle(obj) {

  if (document.getElementById(obj).style.display == "none") {
  document.getElementById(obj).style.display = "block";
  }else{
  document.getElementById(obj).style.display = "none";
  }
  
  for (i=1; i <= 10; i++) {
 
       if (obj != "sub"+i){
         obj2 = "sub"+i;
         document.getElementById(obj2).style.display = "none";
      }
  

 }
                                
}



function confirmSubmit() {
var agree=confirm("Naozaj odstrániť záznam?");
if (agree)
	return true ;
else
	return false ;
}