function toggleLayer(whichLayer)
{
if (document.getElementById)
{
// this is the way the standards work
var style2 = document.getElementById(whichLayer).style;
style2.display = style2.display? "":"block";
}
else if (document.all)
{
// this is the way old msie versions work
var style2 = document.all[whichLayer].style;
style2.display = style2.display? "":"block";
}
else if (document.layers)
{
// this is the way nn4 works
var style2 = document.layers[whichLayer].style;
style2.display = style2.display? "":"block";
}
}


 //popup function
function openit(sURL){
newwindow=open(sURL,"newwin",
"scrollbars=yes,toolbar=no,directories=no,menubar=no,resizable=no,status=no,width=350,height=200");
}

 //popup function
function competition(sURL){
newwindow=open(sURL,"newwin",
"scrollbars=yes,toolbar=no,directories=no,menubar=no,resizable=no,status=no,width=550,height=400");
}