function high(which2){
theobject=which2
highlighting=setInterval("highlightit(theobject)",30)
}
function low(which2,op_val){
if (which2.style.MozOpacity)
which2.style.MozOpacity=0.7
else if (which2.filters)
which2.filters.alpha.opacity=op_val
}

function high(cur2){
if (cur2.style.MozOpacity<1)
cur2.style.MozOpacity=1.0
else if (cur2.filters&&cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity=100

}