function subMenuClicked(katID){
var obj = document.getElementById('submenu'+katID);
if(obj.style.display == 'block'){
var objsA = obj.parentNode.getElementsByTagName('A');
objsA[0].style.color = '';
obj.style.visibility='hidden';
obj.style.display='none';
}
else{
var objsA = obj.parentNode.getElementsByTagName('A');
objsA[0].style.color = '#0055B9';
obj.style.visibility='visible';
obj.style.display='block';
}
}
function openSubMenusFor(katID){
var objLI = document.getElementById('sublink'+katID);
if(katID == 0){
var objUL = document.getElementById('submenu0');
var objsA = objUL.getElementsByTagName('A');
objsA[0].style.color = '#0055B9';
}
if(objLI){
var objsA = objLI.getElementsByTagName('A');
objsA[0].style.color = '#0055B9';
}
while((objLI != null)&&(objLI.parentNode)&&(objLI.parentNode.tagName == 'UL')){
var objUL = objLI.parentNode;
if(objUL.parentNode.id != ''){
var objsA = objUL.parentNode.getElementsByTagName('A');
objsA[0].style.color = '#0055B9';
}
objUL.style.visibility='visible';
objUL.style.display='block';
if(objUL.parentNode){
	objLI = objUL.parentNode;
}
else{
	objLI = null;
}
}
}