if (document.images) {
	ljudtavlingOff = new Image
	ljudtavlingOn = new Image
	radioskolaOff = new Image
	radioskolaOn = new Image
	teckningarOff = new Image
	teckningarOn = new Image	
	kokbokOff = new Image
	kokbokOn = new Image	
	ljudeffekterOff = new Image
	ljudeffekterOn = new Image	
	barnprogramOff = new Image	
	barnprogramOn = new Image
	malarbokOff = new Image
	malarbokOn = new Image	
	filmOff = new Image		
	filmOn = new Image			
	memoryspelOff = new Image
	memoryspelOn = new Image
	husdjurOff = new Image
	husdjurOn = new Image	
	pysselOff = new Image
	pysselOn = new Image		
	
	ljudtavlingOff.src = "images/bubblor/ljudtavling_liten.gif"
	ljudtavlingOn.src = "images/bubblor/ljudtavling_stor.gif"
	radioskolaOff.src = "images/bubblor/radioskola_liten.gif"
	radioskolaOn.src = "images/bubblor/radioskola_stor.gif"
	teckningarOff.src = "images/bubblor/teckningar_liten.gif"
	teckningarOn.src = "images/bubblor/teckningar_stor.gif"
	kokbokOff.src = "images/bubblor/kokbok_liten.gif"
	kokbokOn.src = "images/bubblor/kokbok_stor.gif"
	ljudeffekterOff.src = "images/bubblor/ljudeff_liten.gif"
	ljudeffekterOn.src = "images/bubblor/ljudeff_stor.gif"
	barnprogramOff.src = "images/bubblor/barnprogram_liten.gif"	
	barnprogramOn.src = "images/bubblor/barnprogram_stor.gif"	
	malarbokOff.src = "images/bubblor/malarbok_liten.gif"
	malarbokOn.src = "images/bubblor/malarbok_stor.gif"
	filmOff.src = "images/bubblor/film_liten.gif"	
	filmOn.src = "images/bubblor/film_stor.gif"			
	memoryspelOff.src = "images/bubblor/spel_liten.gif"
	memoryspelOn.src = "images/bubblor/spel_stor.gif"		
	husdjurOff.src = "images/bubblor/husdjur_liten.gif"
	husdjurOn.src = "images/bubblor/husdjur_stor.gif"		
	pysselOff.src = "images/bubblor/pyssel_liten.gif"
	pysselOn.src = "images/bubblor/pyssel_stor.gif"						
}
else {
	ljudtavlingOff = ""
	ljudtavlingOn = ""
	radioskolaOff = ""
	radioskolaOn = ""
	teckningarOff = ""
	teckningarOn = ""
	kokbokOff = ""
	kokbokOn = ""	
	ljudeffekterOff = ""
	ljudeffekterOn = ""
	barnprogramOff = ""
	barnprogramOn = ""
	malarbokOff = ""
	malarbokOn = ""			
	filmOff = ""
	filmOn = ""
	memoryspelOff = ""
	memoryspelOn = ""		
	husdjurOff = ""
	husdjurOn = ""		
	pysselOff = ""
	pysselOn = ""				
	
	document.ljudtavling = ""
	document.radioskola = ""
	document.teckningar = ""
	document.kokbok = ""	
	document.ljudeffekter = ""
	document.barnprogram = ""
	document.malarbok = ""		
	document.film = ""
	document.memoryspel = ""	
	document.husdjur = ""		
	document.pyssel = ""						
}