function showSuper(superID, sub){
superName = 'super'+superID;
superParent = document.getElementById('superS'+sub);
superParent.className = superName;
}
function showMonth(superID, sub){
superName = 'month'+superID;
superParent = document.getElementById('monthS'+sub);
superParent.className = superName;
}
function showNBAdiv(superID){
superName = 'div'+superID;
superParent = document.getElementById('division');
superParent.className = superName;
}
function showNBAconf(superID){
superName = 'conf'+superID;
superParent = document.getElementById('conference');
superParent.className = superName;
}
function showSub(superID){
superName = 'sub'+superID;
superParent = document.getElementById('subS');
superParent.className = superName;
}
function ch(node){
nodes = node.parentNode.childNodes;
for (i=0; i<nodes.length; i++ ){
nodes[i].className='';
}
node.className = 'sel';
}

function conf(){
c = document.getElementById('conference');
d = document.getElementById('division');
if(c.style.display == 'none'){
d.style.display='none';
c.style.display='block';
}else{
c.style.display='none';
d.style.display='block';
}
}

function check(input) {
var ok = true;
for (var i = 0; i < input.length; i++) {
var chr = input.charAt(i);
var found = false;
if (chr == "_") ok=false;
}
if(!ok){alert("В поле Логин нельзя использовать знак подчеркивания. Если в вашем логине использовался знак подчеркивания, он был заменен на знак тире \"-\".");return false;}
}

function showFullText(id, obj){
full = document.getElementById('full'+id);
if(full.style.display=='' || full.style.display=='none'){
full.style.display='block';
obj.parentNode.style.display='none';
}else{
full.style.display='none';
}
}