home_01=new Image(144,25); home_02=new Image(144,25);
  home_01.src="images/xhome_btn_a_1.gif";
  home_02.src="images/xhome_btn_a_2.gif"; 
  cyberty_01=new Image(144,60); cyberty_02=new Image(144,60);
  cyberty_01.src="images/cyberty_btn_a_1.gif";
  cyberty_02.src="images/cyberty_btn_a_2.gif"; 
  dead_01=new Image(144,25); dead_02=new Image(144,25);
  dead_01.src="images/x14dead_btn_a_1.gif";
  dead_02.src="images/x14dead_btn_a_2.gif"; 
  public_eye_01=new Image(144,44); public_eye_02=new Image(144,44);
  public_eye_01.src="images/xpubliceye_btn_a_1.gif";
  public_eye_02.src="images/xpubliceye_btn_a_2.gif"; 
  news_01=new Image(144,25); news_02=new Image(144,25);
  news_01.src="images/xnews_btn_a_1.gif";
  news_02.src="images/xnews_btn_a_2.gif"; 
  trlr_01=new Image(144,44); trlr_02=new Image(144,44);
  trlr_01.src="images/xtrailer_btn_a_1.gif";
  trlr_02.src="images/xtrailer_btn_a_2.gif"; 
  about_01=new Image(144,44); about_02=new Image(144,44);
  about_01.src="images/xabout_btn_a_1.gif";
  about_02.src="images/xabout_btn_a_2.gif"; 
  mbord_01=new Image(144,44); mbord_02=new Image(144,44);
  mbord_01.src="images/xmsg_bord_btn_a_1.gif";
  mbord_02.src="images/xmsg_bord_btn_a_2.gif"; 
  link_01=new Image(144,44); link_02=new Image(144,44);
  link_01.src="images/xlinks_btn_a_1.gif";
  link_02.src="images/xlinks_btn_a_2.gif"; 
  contact_01=new Image(144,44); contact_02=new Image(144,44);
  contact_01.src="images/xcontact_btn_a_1.gif";
  contact_02.src="images/xcontact_btn_a_2.gif";