departmentblue=new Image(100,21)
departmentblue.src="images/buttons_blue_01.jpg"
departmentred=new Image(100,21)
departmentred.src="images/buttons_red_01.jpg"
programblue=new Image(100,21)
programblue.src="images/buttons_blue_02.jpg"
programred=new Image(100,21)
programred.src="images/buttons_red_02.jpg"
peopleblue=new Image(100,21)
peopleblue.src="images/buttons_blue_03.jpg"
peoplered=new Image(100,21)
peoplered.src="images/buttons_red_03.jpg"
coursesblue=new Image(100,21)
coursesblue.src="images/buttons_blue_04.jpg"
coursesred=new Image(100,21)
coursesred.src="images/buttons_red_04.jpg"
researchblue=new Image(100,21)
researchblue.src="images/buttons_blue_05.jpg"
researchred=new Image(100,21)
researchred.src="images/buttons_red_05.jpg"
linksblue=new Image(100,21)
linksblue.src="images/buttons_blue_06.jpg"
linksred=new Image(100,21)
linksred.src="images/buttons_red_06.jpg"
jobsblue=new Image(100,21)
jobsblue.src="images/buttons_blue_07.jpg"
jobsred=new Image(100,21)
jobsred.src="images/buttons_red_07.jpg"