/**************************************************************
* misc js GUI functions based on jQuery or Prototype
* 
* author:   erational <http://www.erational.org>
* licence:  GPL
* date:     2007.03.15
***************************************************************/

/* jQuery syntax */
function fold(item) {
  $('#menuright /div').hide();
  $("#"+item).show();
    
  $('#menuright /div:last').show(); // exception: always last item: calendar 
} 

/* prototype syntax */
function fold_proto(item) {
  var someMenu = $('menuright').getElementsByTagName('div');
  var subMenus = $A(someMenu);
  
  	subMenus.each(function(subMenu){  	    
				if (subMenu.id == item)  $(subMenu.id).show();
                            else $(subMenu.id).hide();  
		});

   /*    alternative: simple switcher
    if ($(item).style.display=='none')  $(item).show();
                                   else $(item).hide();

	*/
}