function ow(page,pname){
var opener = window.open(page, pname , "menubar=yes,locationbar=yes,scrollbars=yes,status=yes,personalbar=no,width=400,height=300,screenx=0,screeny=0,resizable=yes,copyhistory=0")
}

function ausblend(divnam){
if (document.getElementById)
document.getElementById(divnam).style.display='none';
else if (document.all)
document.all[divnam].style.display='none';
}

function einblend(divnam){
if (document.getElementById)
document.getElementById(divnam).style.display='block';
else if (document.all)
document.all[divnam].style.display='block';
}