/**
* @package      Voyage - core
* @version      0.7.7
* @authors      Honza Michalicka <honza@designeo.cz> and Bohdan Maslowski <bohdan@designeo.cz>
* @copyright    (c) Designeo 2006-2007. All rights reserved. {@link http://www.designeo.cz}
*/


function WinOpen ( windowURL ) { 
	return window.open( windowURL, "Fotka", "width=650,height=490,left=5,top=5,resizable=yes,scrollbars=yes,menubar=no,toolbar=no") ; 
} 

function showHide( id ) {
    document.getElementById(id).className=(document.getElementById(id).className=='hidden')?'':'hidden';
}

var activeMenu;
function showContextMenu(el) {
   if(activeMenu)
      activeMenu.style.display = 'none';
   ul = el.parentNode.getElementsByTagName('ul')[0];
   if(ul!=activeMenu) {
      ul.style.display = 'block';
      activeMenu = ul;
   } else {
      activeMenu = null;
   }

}