====== Toggle Visibility ======
Do you want a button to hide a layout or control, then the next time to show it again?

Call this function.
<code JavaScript togglevis.js>
function toggleVisibility(control,gone)
//param1 is a control or layout
//param2 true=Gone,false=Hide (default false)
{
   if(control.GetVisibility()=="Show")
   {
       control.SetVisibility(gone?"Gone":"Hide")
   }
   else
   {
       control.SetVisibility("Show")
   }
}
</code>
===== Note =====
If you pass **true** as the second parameter, when the control is hidden, it will be set to **Gone**.\\
If the second parameter is missing or **false** the visibility mode will be **Hide**