if (document.images) {
 	CareerCent1 = new Image
	CareerCent2 = new Image
	HelpingPets1 = new Image
	HelpingPets2 = new Image
	PetOwners1 = new Image
	PetOwners2 = new Image
	AAHAHome1 = new Image
	AAHAHome2 = new Image
	market_update1 = new Image
	market_update2 = new Image
	student_calendar1 = new Image
	student_calendar2 = new Image
	
	CareerCent1.src = "images/student/tab_career_center.jpg"
	CareerCent2.src = "images/student/tab_career_center_ro.jpg"
	HelpingPets1.src = "images/student/tab_helping_pets.jpg"
	HelpingPets2.src = "images/student/tab_helping_pets_ro.jpg"
	PetOwners1.src = "images/student/tab_pet_owners.jpg"
	PetOwners2.src = "images/student/tab_pet_owners_ro.jpg"
	AAHAHome1.src = "images/student/tab_aaha_home_page.jpg"
	AAHAHome2.src = "images/student/tab_aaha_home_page_ro.jpg"
	market_update1.src = "images/student/market_update.gif"
	market_update2.src = "images/student/market_update_over.gif"
	student_calendar1.src = "images/student/starburst_studentcalendar.png"
	student_calendar2.src = "images/student/starburst_studentcalendar_ro.png"
}
else {
	CareerCent1 = ""
	CareerCent2 = ""
	document.CareerCent = ""
	HelpingPets1 = ""
	HelpingPets2 = ""
	document.HelpingPets = ""
	PetOwners1 = ""
	PetOwners2 = ""
	document.PetOwners = ""
	AAHAHome1 = ""
	AAHAHome2 = ""
	document.AAHAHome = ""
	market_update1 = ""
	market_update2 = ""
	document.market_update = ""
	student_calendar1 = ""
	student_calendar2 = ""
	document.student_calendar = ""
}