<!--
cok1=new Image()
cok1.src="images/cookiesregular.jpg"
cok2=new Image()
cok2.src="images/cookiesdepressed.jpg"
pro1=new Image()
pro1.src="images/protocolsregular.jpg"
pro2=new Image()
pro2.src="images/protocolsdepressed.jpg"
spm1=new Image()
spm1.src="images/spamregular.jpg"
spm2=new Image()
spm2.src="images/spamdepressed.jpg"
act1=new Image()
act1.src="images/activexregular.jpg"
act2=new Image()
act2.src="images/activexdepressed.jpg"
vir1=new Image()
vir1.src="images/virusesregular.jpg"
vir2=new Image()
vir2.src="images/virusesdepressed.jpg"
spy1=new Image()
spy1.src="images/sterlingspyu.jpg"
spy2=new Image()
spy2.src="images/sterlingspyd.jpg"
//-->