<!---/* cosmso_pdown.js Copyright 2008- COSMOS Co.Ltd. All rights reserved. */var cosmos_menuID;var hidden;var visible;var pdown = new Array();function which( label ) {  var target;  if( document.getElementById ) {    target  = document.getElementById( label ).style;    target.filter="Alpha( Opacity=80 )";    hidden  = 'hidden';    visible = 'visible';  } else if( document.all ) {    target  = document.all( label ).style;    target.filter="Alpha( Opacity=80 )";    hidden  = 'hidden';    visible = 'visible';  } else if( document.layers ) {    target  =  document.layers[ label ];    hidden  = 'hide';    visible = 'show';  } else return;  return target;}function hideActiveMenus( label ) {  for( i = 0; i < pdown.length; i++ ) {    if( label != pdown[i] ) cosmos_hideMenu( pdown[i] );  }}function cosmos_showMother( label ) {  hideActiveMenus();  cosmos_showMenu( label );}function cosmos_showChild( mother, child ) {  hideActiveMenus( mother );  cosmos_showMenu( child );}function cosmos_showMenu( label ) {  var target = which( label );  target.visibility = visible;  cosmos_startTimeout( label );}function cosmos_startTimeout( label ) {  var found = false;  for( i = 0; i < pdown.length; i++ ) {    if( label == pdown[i] ) {      found = true;      break;    }  }  if( !found ) pdown.push( label );  clearTimeout( cosmos_menuID );  cosmos_menuID = null;  cosmos_menuID = setTimeout( "cosmos_hideMenu('"+label+"')" , 3000 );}function cosmos_childTimeout() {  clearTimeout( cosmos_menuID );  cosmos_menuID = null;  cosmos_menuID = setTimeout( "hideActiveMenus()" , 2000 );}function cosmos_hideMenu( label ) {  var target = which( label );  target.visibility = hidden;}// --->