img21on = new Image(); img21on.src = "../images/on/diploma.jpg"; img21off = new Image(); img21off.src = "../images/off/diploma.jpg";
img22on = new Image(); img22on.src = "../images/on/master.jpg"; img22off = new Image(); img22off.src = "../images/off/master.jpg";
img23on = new Image(); img23on.src = "../images/on/doctor.jpg"; img23off = new Image(); img23off.src = "../images/off/doctor.jpg";
img24on = new Image(); img24on.src = "../images/on/material.jpg"; img24off = new Image(); img24off.src = "../images/off/material.jpg";
img25on = new Image(); img25on.src = "../images/on/tuition.jpg"; img25off = new Image(); img25off.src = "../images/off/tuition.jpg";
img26on = new Image(); img26on.src = "../images/on/register.jpg"; img26off = new Image(); img26off.src = "../images/off/register.jpg";

img21Aon = new Image(); img21Aon.src = "../images/nav/on_lo.jpg"; img21Aoff = new Image(); img21Aoff.src = "../images/nav/off.gif";
img22Aon = new Image(); img22Aon.src = "../images/nav/on_lo.jpg"; img22Aoff = new Image(); img22Aoff.src = "../images/nav/off.gif";
img23Aon = new Image(); img23Aon.src = "../images/nav/on_lo.jpg"; img23Aoff = new Image(); img23Aoff.src = "../images/nav/off.gif";
img24Aon = new Image(); img24Aon.src = "../images/nav/on_lo.jpg"; img24Aoff = new Image(); img24Aoff.src = "../images/nav/off.gif";
img25Aon = new Image(); img25Aon.src = "../images/nav/on_lo.jpg"; img25Aoff = new Image(); img25Aoff.src = "../images/nav/off.gif";
img26Aon = new Image(); img26Aon.src = "../images/nav/on_lo.jpg"; img26Aoff = new Image(); img26Aoff.src = "../images/nav/off.gif";