function locinic() {
var x;
if ( x = getElementsByClassName ( "jena" ) )
{
for (i=0; i<=x.length;i++)
{
k=x[i].firstChild;
while ( k.nodeType != 1 )
{
k=k.nextSibling;
}
k.style.cursor='pointer';
addEvent(k,'click',show);
k=k.nextSibling;
while ( k.nodeType != 1 )
{
k=k.nextSibling;
}
if ( i==0 )
{
k.style.display='inline';
}
else
{
k.style.display='none';
}
}
}
}

function locrem() {
var x;
if ( x = getElementsByClassName ( "jena" ) )
{
for (i=0; i<=x.length;i++)
{
k=x[i].firstChild;
while ( k.nodeType != 1 )
{
k=k.nextSibling;
}
removeEvent(k,'click',show);
}
}
}

function show(e) {
noBubble(e);
var x;
if ( x = getElementsByClassName ( "jena" ) )
{
for (i=0; i<x.length;i++)
{
k=x[i].firstChild;
while ( k.nodeType != 1 )
{
k=k.nextSibling;
}
k=k.nextSibling;
while ( k.nodeType != 1 )
{
k=k.nextSibling;
}
k.style.display='none';
}
}
k=this.nextSibling;
while ( k.nodeType != 1 )
{
k=k.nextSibling;
}
k.style.display='inline';
}