<!--
sulon = new Image();    
sulon.src = "/parts/kw/images/5100_sssnav_sul_on.gif"; 
suloff = new Image();      
suloff.src = "/parts/kw/images/5100_sssnav_sul_off.gif";   

prson = new Image();    
prson.src = "/parts/kw/images/5200_sssnav_prs_on.gif"; 
prsoff = new Image();      
prsoff.src = "/parts/kw/images/5200_sssnav_prs_off.gif";   

pcton = new Image();    
pcton.src = "/parts/kw/images/5300_sssnav_pct_on.gif"; 
pctoff = new Image();      
pctoff.src = "/parts/kw/images/5300_sssnav_pct_off.gif";   

//-->