//aero main rollovers

arr_on = new Image();
arr_on.src = "http://www.vaughn.edu/images/arr_bull2.gif";
arr_off = new Image();
arr_off.src = "http://www.vaughn.edu/images/arr_bull1.gif";

main_1_on = new Image();
main_1_on.src = "http://www.vaughn.edu/images/main_1on.gif";
main_1_off = new Image();
main_1_off.src = "http://www.vaughn.edu/images/main_1off.gif";
main_1_in = new Image();
main_1_in.src = "http://www.vaughn.edu/images/main_1in.gif";

main_2_on = new Image();
main_2_on.src = "http://www.vaughn.edu/images/main_2on.gif";
main_2_off = new Image();
main_2_off.src = "http://www.vaughn.edu/images/main_2off.gif";
main_2_in = new Image();
main_2_in.src = "http://www.vaughn.edu/images/main_2in.gif";

main_3_on = new Image();
main_3_on.src = "http://www.vaughn.edu/images/main_3on.gif";
main_3_off = new Image();
main_3_off.src = "http://www.vaughn.edu/images/main_3off.gif";
main_3_in = new Image();
main_3_in.src = "http://www.vaughn.edu/images/main_3in.gif";


mainmenu_1_on = new Image();
mainmenu_1_on.src = "http://www.vaughn.edu/images/menubut_1on.gif";
mainmenu_1_off = new Image();
mainmenu_1_off.src = "http://www.vaughn.edu/images/menubut_1off.gif";

mainmenu_2_on = new Image();
mainmenu_2_on.src = "http://www.vaughn.edu/images/menubut_2on.gif";
mainmenu_2_off = new Image();
mainmenu_2_off.src = "http://www.vaughn.edu/images/menubut_2off.gif";

mainmenu_3_on = new Image();
mainmenu_3_on.src = "http://www.vaughn.edu/images/menubut_3on.gif";
mainmenu_3_off = new Image();
mainmenu_3_off.src = "http://www.vaughn.edu/images/menubut_3off.gif";

mainmenu_4_on = new Image();
mainmenu_4_on.src = "http://www.vaughn.edu/images/menubut_4on.gif";
mainmenu_4_off = new Image();
mainmenu_4_off.src = "http://www.vaughn.edu/images/menubut_4off.gif";

mainmenu_5_on = new Image();
mainmenu_5_on.src = "http://www.vaughn.edu/images/menubut_5on.gif";
mainmenu_5_off = new Image();
mainmenu_5_off.src = "http://www.vaughn.edu/images/menubut_5off.gif";

mainmenu_6_on = new Image();
mainmenu_6_on.src = "http://www.vaughn.edu/images/menubut_6on.gif";
mainmenu_6_off = new Image();
mainmenu_6_off.src = "http://www.vaughn.edu/images/menubut_6off.gif";