luis@1119: function toggleCode( id ) {
luis@1119:   if ( document.getElementById )
luis@1119:     elem = document.getElementById( id );
luis@1119:   else if ( document.all )
luis@1119:     elem = eval( "document.all." + id );
luis@1119:   else
luis@1119:     return false;
luis@1119: 
luis@1119:   elemStyle = elem.style;
luis@1119:   
luis@1119:   if ( elemStyle.display != "block" ) {
luis@1119:     elemStyle.display = "block"
luis@1119:   } else {
luis@1119:     elemStyle.display = "none"
luis@1119:   }
luis@1119: 
luis@1119:   return true;
luis@1119: }