function trains(id,text){document.all[id].innerHTML=' '+text} 
function trainpic(id,text){document.all[id].innerHTML='<img src="'+text+'.gif">'} 
function high(which2){ 
theobject=which2;theobject.filters.alpha.opacity=0 
highlighting=setInterval("highlightit(theobject)",50)} 
function low(which2){ 
clearInterval(highlighting) 
which2.filters.alpha.opacity=100} 
function highlightit(cur2){ 
if (cur2.filters.alpha.opacity<100) 
cur2.filters.alpha.opacity+=15 
else if(window.highting) 
clearInterval(highlighting)}