<!--
function ini(){
        Collect = document.getElementsByTagName("DIV");
        for (i=0; i<Collect.length; i++) {
            if (Collect[i].className == "Son") Collect[i].style.display = "none";
        }
}


function schovajVsetko(){
        Collect = document.getElementsByTagName("DIV");
        for (i=0; i<Collect.length; i++) {
            if (Collect[i].className == "Son"){ 
				Collect[i].style.display = "none";
			}	
        }
       // Collect = document.getElementsByTagName("IMG");
      //  for (i=0; i<Collect.length; i++) {
            //if (Collect[i].name == "expand") 
				//	Collect[i].src = "images/notexpand.gif";
     //   }
}

function expandTree_IE(num) {
	
  if (num!=""){
    element = eval("Son"+num);
    //image = event.srcElement;
    //image = eval("exp"+num);

    if (element.style.display == "none") {
        element.style.display = "block";
        //image.src = "images/expand.gif";
    }
    else {
        element.style.display = "none";
        //image.src = "images/notexpand.gif";
    }
  }
}


function expandTree(num) {
	schovajVsetko();
   	expandTree_IE(num);
}

//-->