\n' ) ;
}
}
function exec_guard ( )
{
this.in_use = eval( this.guard ) ;
}
function activate ( v )
{
var combo = this.get_combo( ) ;
var combo_t = this.get_combo_title( ) ;
combo.disabled = !v ;
// if ( document.styleSheets )
{
if ( !ie )
combo_t.style.visibility = (v)? 'visible': 'hidden' ;
combo_t.style.height = (v)? "auto" : 0 + "px" ;
}
}
function get_combo ( )
{
if ( gebn )
return document.getElementByName( this.flag ) ;
else
return eval( "document.frmMenu." + this.flag ) ;
}
function get_text_field ( )
{
return this.get_combo( ) ;
}
function get_combo_title ( )
{
if ( n6 )
return document.getElementById( "t_" + this.flag ) ;
else if(ie)
return document.all[ "t_" + this.flag ] ;
else
return eval( "t_" + this.flag ) ;
}
function update_flag_value ( )
{
this.update_flag_with_value( this.options[ this.get_combo( ).selectedIndex ] ) ;
}
function set_flag_def_opt ( )
{
this.update_flag_with_value( this.def_opt ) ;
}
function update_flag_with_index ( i )
{
this.update_flag_with_value( this.options[ i ] ) ;
}
function update_flag_with_value ( value )
{
eval( 'v_' + this.flag + '= "' + value + '"' ) ;
}
function get_flag_value ( )
{
return eval( 'v_' + this.flag ) ;
}
function fill_combo ( )
{
// if ( !this.in_use )
// return ;
if ( this.is_combo )
{
var combo = this.get_combo( ) ;
clear( combo ) ;
for ( var o = 0 ; o < this.options.length ; o ++ )
{
combo.options[ combo.length ] = new Option( this.options[ o ] , this.options[ o ] ) ;
if ( this.options[ o ] == this.get_flag_value( ) )
combo.selectedIndex = o ;
}
}
else // It has to be a text box!!!
{
var textf = this.get_text_field( ) ;
textf.value = this.def_opt ;
}
}
function clear ( combo )
{
for ( var c = combo.length ; c > 0 ; c -- )
combo.options[ c ] = null ;
}
//////////////////////
// Normal functions //
//////////////////////
function fill_menu_combo_by_number ( m )
{
menus[ m ].fill_combo( ) ;
}
function flag_to_number ( flag )
{
return eval( flag ) ;
}
function fill_menu_combo_by_name ( combo_name )
{
var menu_number = flag_to_number( combo_name ) ;
fill_menu_combo_by_number( menu_number ) ;
}
function draw_menus ( )
{
for ( var m = 0 ; m < menus.length ; m ++ )
menus[ m ].display_menu( ) ;
}
function fill_all_menu_combos ( )
{
for ( var m = 0 ; m < menus.length ; m ++ )
{
fill_menu_combo_by_number( m ) ;
menus[ m ].activate( menus[ m ].in_use ) ;
}
}
function exec_menu_guards ( )
{
for ( var m = 0 ; m < menus.length ; m ++ )
menus[ m ].exec_guard( ) ;
}
function update_def_values ( )
{
for ( var m = 0 ; m < menus.length ; m ++ )
menus[ m ].set_flag_def_opt( ) ;
}
//////////////////////
// HOOKS //
//////////////////////
function update_menu ( combo , index )
{
var cm = flag_to_number( combo.name ) ;
menus[ cm ].update_flag_with_index( combo.selectedIndex ) ;
for ( var m = 0 ; m < menus.length ; m ++ )
{
var b4 = menus[ m ].in_use ;
menus[ m ].exec_guard( ) ;
if ( b4 != menus[ m ].in_use )
{
// alert( menus[ m ].title + " changed" ) ;
menus[ m ].activate( !b4 ) ;
}
}
}
function submit_everything ( )
{
for ( var m = 0 ; m < menus.length ; m ++ )
menus[ m ].activate( true ) ;
//get_combo( ).disabled = false ;
return true ;
}
//////////////////////
// INIT //
//////////////////////
// CAUTION: Combos are not generated in this point,
// so we cannot access them.
function init ( )
{
// we do have to init flags with defaults values
update_def_values( ) ;
// Lets see which menus have to be displayed
exec_menu_guards( ) ;
}