img11on = new Image(); img11on.src = "../images/on/academic.gif";
img12on = new Image(); img12on.src = "../images/on/business.gif";
img13on = new Image(); img13on.src = "../images/on/distance.gif";
img14on = new Image(); img14on.src = "../images/on/unit.gif";
img15on = new Image(); img15on.src = "../images/on/computer.gif";

img11off = new Image(); img11off.src = "../images/off/academic.gif"; 
img12off = new Image(); img12off.src = "../images/off/business.gif";  
img13off = new Image(); img13off.src = "../images/off/distance.gif";
img14off = new Image(); img14off.src = "../images/off/unit.gif";
img15off = new Image(); img15off.src = "../images/off/computer.gif";

img11Aon = new Image(); img11Aon.src = "../images/nav/bullet_level.gif";
img12Aon = new Image(); img12Aon.src = "../images/nav/bullet_level.gif";
img13Aon = new Image(); img13Aon.src = "../images/nav/bullet_level.gif";
img14Aon = new Image(); img14Aon.src = "../images/nav/bullet_level.gif";
img15Aon = new Image(); img15Aon.src = "../images/nav/bullet_level.gif";

img11Aoff = new Image(); img11Aoff.src = "../images/nav/space_white.gif"; 
img12Aoff = new Image(); img12Aoff.src = "../images/nav/space_white.gif";  
img13Aoff = new Image(); img13Aoff.src = "../images/nav/space_white.gif";
img15Aoff = new Image(); img15Aoff.src = "../images/nav/space_white.gif";
img14Aoff = new Image(); img14Aoff.src = "../images/nav/space_white.gif";