function DoNav(theUrl){
	top.location.href = theUrl;
}
function DoNavblank(theUrl){
	window.open(theUrl);
}
function openURL()
{
      selInd = document.theForm.aaa.selectedIndex;
      goURL = document.theForm.aaa.options[selInd].value;
      top.location.href = goURL;
}