<!--
function mmLoadMenus() {
  if (window.mm_menu_0122182233_0) return;
    window.mm_menu_0122182233_0_1 = new Menu("Topics",160,20,"Arial, Helvetica, sans-serif",14,"#cccccc","#a2f2ff","#778ea2","#7badd9","left","middle",3,0,500,-290,7,true,true,true,0,false,true);

    mm_menu_0122182233_0_1.addMenuItem("Biology in space","window.open('biology.htm','_self');");
    mm_menu_0122182233_0_1.addMenuItem("Did&nbsp;you&nbsp;know?","window.open('know.htm');");
    mm_menu_0122182233_0_1.addMenuItem("D.I.Y.&nbsp;projects","window.open('projects.htm','_self');");
    mm_menu_0122182233_0_1.addMenuItem("Famous&nbsp;people","window.open('famous.htm','_self');");
    mm_menu_0122182233_0_1.addMenuItem("Humans in space","window.open('humans.htm','_self');");
    mm_menu_0122182233_0_1.addMenuItem("Science fiction","window.open('sci-fi.htm','_self');");
    mm_menu_0122182233_0_1.addMenuItem("Telescopes","window.open('telescope.htm','_self');");

     mm_menu_0122182233_0_1.hideOnMouseOut=true;
     mm_menu_0122182233_0_1.menuBorder=0;
     mm_menu_0122182233_0_1.menuLiteBgColor='#ffffff';
     mm_menu_0122182233_0_1.menuBorderBgColor='#0000ff';
     mm_menu_0122182233_0_1.bgColor='#555555';
  window.mm_menu_0122182233_0 = new Menu("root",146,20,"Arial, Helvetica, sans-serif",14,"#cccccc","#a2f2ff","#778ea2","#7badd9","left","middle",3,0,500,-290,7,true,true,true,0,false,true);
    mm_menu_0122182233_0.addMenuItem("Main page","window.open('articles.htm','_self');");
  mm_menu_0122182233_0.addMenuItem("Bibliography","window.open('blib.htm','_self');");
  mm_menu_0122182233_0.addMenuItem("Project&nbsp;details","window.open('detail.htm','_self');");
  mm_menu_0122182233_0.addMenuItem(mm_menu_0122182233_0_1);
   mm_menu_0122182233_0.hideOnMouseOut=true;
   mm_menu_0122182233_0.childMenuIcon="images/arrows.gif";
   mm_menu_0122182233_0.menuBorder=0;
   mm_menu_0122182233_0.menuLiteBgColor='#ffffff';
   mm_menu_0122182233_0.menuBorderBgColor='#0000ff';
   mm_menu_0122182233_0.bgColor='#555555';
  window.mm_menu_0122182211_1 = new Menu("root",140,20,"Arial, Helvetica, sans-serif",14,"#cccccc","#a2f2ff","#778ea2","#7badd9","left","middle",3,0,500,-2,-150,true,true,true,0,false,true);
  mm_menu_0122182211_1.addMenuItem("Main&nbsp;page","window.open('timeline.htm','_self');");
   mm_menu_0122182211_1.hideOnMouseOut=true;
   mm_menu_0122182211_1.menuBorder=0;
   mm_menu_0122182211_1.menuLiteBgColor='#ffffff';
   mm_menu_0122182211_1.menuBorderBgColor='#0000ff';
   mm_menu_0122182211_1.bgColor='#555555';
  window.mm_menu_0122182141_2 = new Menu("root",140,20,"Arial, Helvetica, sans-serif",14,"#cccccc","#a2f2ff","#778ea2","#7badd9","left","middle",3,0,500,-2,-150,true,true,true,0,false,true);
  mm_menu_0122182141_2.addMenuItem("Main page","window.open('spacecraft.htm', '_self');");
  mm_menu_0122182141_2.addMenuItem("Rockets","window.open('rocket.htm', '_self');");
  mm_menu_0122182141_2.addMenuItem("Space&nbsp;craft","window.open('craft.htm','_self');");
mm_menu_0122182141_2.addMenuItem("Space organisations","window.open('orgs.htm','_self');");  
mm_menu_0122182141_2.addMenuItem("Space&nbsp;programmes","window.open('prog.htm','_self');");
    mm_menu_0122182141_2.addMenuItem("Satellites","window.open('sat.htm','_self');");
   mm_menu_0122182141_2.hideOnMouseOut=true;
   mm_menu_0122182141_2.menuBorder=0;
   mm_menu_0122182141_2.menuLiteBgColor='#ffffff';
   mm_menu_0122182141_2.menuBorderBgColor='#0000ff';
   mm_menu_0122182141_2.bgColor='#555555';
    window.mm_menu_0122182116_3_1 = new Menu("Cosmic&nbsp;bodies",140,20,"Arial, Helvetica, sans-serif",14,"#cccccc","#a2f2ff","#778ea2","#7badd9","left","middle",3,0,500,-5,13,true,true,true,0,false,true);
    mm_menu_0122182116_3_1.addMenuItem("Comets&asteroids","window.open('comet.htm','_self');");
    mm_menu_0122182116_3_1.addMenuItem("Planets","window.open('planets.htm','_self');");
    mm_menu_0122182116_3_1.addMenuItem("Stars","window.open('stars.htm','_self');");
     mm_menu_0122182116_3_1.hideOnMouseOut=true;
     mm_menu_0122182116_3_1.menuBorder=0;
     mm_menu_0122182116_3_1.menuLiteBgColor='#ffffff';
     mm_menu_0122182116_3_1.menuBorderBgColor='#0000ff';
     mm_menu_0122182116_3_1.bgColor='#555555';
    window.mm_menu_0122182116_3_2 = new Menu("Miscellaneous",160,20,"Arial, Helvetica, sans-serif",14,"#cccccc","#a2f2ff","#778ea2","#7badd9","left","middle",3,0,500,-5,13,true,true,true,0,false,true);
    mm_menu_0122182116_3_2.addMenuItem("Light& other statistics","window.open('light.htm','_self');");
    mm_menu_0122182116_3_2.addMenuItem("Radiation in space","window.open('radiation.htm','_self');");

     mm_menu_0122182116_3_2.hideOnMouseOut=true;
     mm_menu_0122182116_3_2.menuBorder=0;
     mm_menu_0122182116_3_2.menuLiteBgColor='#ffffff';
     mm_menu_0122182116_3_2.menuBorderBgColor='#0000ff';
     mm_menu_0122182116_3_2.bgColor='#555555';
  window.mm_menu_0122182116_3 = new Menu("root",140,20,"Arial, Helvetica, sans-serif",14,"#cccccc","#a2f2ff","#778ea2","#7badd9","left","middle",3,0,500,-5,13,true,true,true,0,false,true);
  mm_menu_0122182116_3.addMenuItem("Main page","window.open('universe.htm','_self');");
  mm_menu_0122182116_3.addMenuItem("Introduction","window.open('intro.htm','_self');");
  mm_menu_0122182116_3.addMenuItem(mm_menu_0122182116_3_1);
  mm_menu_0122182116_3.addMenuItem(mm_menu_0122182116_3_2);
   mm_menu_0122182116_3.hideOnMouseOut=true;
   mm_menu_0122182116_3.childMenuIcon="images/arrows.gif";
   mm_menu_0122182116_3.menuBorder=0;
   mm_menu_0122182116_3.menuLiteBgColor='#ffffff';
   mm_menu_0122182116_3.menuBorderBgColor='#0000ff';
   mm_menu_0122182116_3.bgColor='#555555';

  mm_menu_0122182116_3.writeMenus();
} // mmLoadMenus()

//-->