<!--

prod_off=new Image()
prod_off.src = "/images/sas/nav/nav_01.gif"

prod_on=new Image()
prod_on.src = "/images/sas/nav/nav_01-over.gif"

tlcprog_off=new Image()
tlcprog_off.src = "/images/sas/nav/nav_02.gif"

tlcprog_on=new Image()
tlcprog_on.src = "/images/sas/nav/nav_02-over.gif"

news_off=new Image()
news_off.src = "/images/sas/nav/nav_03.gif"

news_on=new Image()
news_on.src = "/images/sas/nav/nav_03-over.gif"

askus_off=new Image()
askus_off.src = "/images/sas/nav/nav_04.gif"

askus_on=new Image()
askus_on.src = "/images/sas/nav/nav_04-over.gif"

tools_off=new Image()
tools_off.src = "/images/sas/nav/nav_05.gif"

tools_on=new Image()
tools_on.src = "/images/sas/nav/nav_05-over.gif"

contact_off=new Image()
contact_off.src = "/images/sas/nav/nav_06.gif"

contact_on=new Image()
contact_on.src = "/images/sas/nav/nav_06-over.gif"

links_off=new Image()
links_off.src = "/images/sas/nav/nav_07.gif"

links_on=new Image()
links_on.src = "/images/sas/nav/nav_07-over.gif"

sample_off=new Image()
sample_off.src = "/images/sas/nav/nav_08.gif"

sample_on=new Image()
sample_on.src = "/images/sas/nav/nav_08-over.gif"

freeref_off=new Image()
freeref_off.src = "/images/sas/nav/nav_09.gif"

freeref_on=new Image()
freeref_on.src = "/images/sas/nav/nav_09-over.gif"

msds_off=new Image()
msds_off.src = "/images/sas/nav/nav_10.gif"

msds_on=new Image()
msds_on.src = "/images/sas/nav/nav_10-over.gif"

function filter(imagename,objectsrc){
	if (document.images) {
		document.images[imagename].src=eval(objectsrc+".src")
	}
}

-->