function changeHiddenUrl(f,sVal)
{
    if (sVal !="")    
    {
	f.formAction.value=sVal;
    }	
}

function formSubmit(f)
{
    f.action=f.formAction.value;
    f.submit();
}

function openMMWin(mmType,mmId,w,h)
{
    var url="http://chicagobusiness.com/cgi-bin/multiMedia.pl?mmId=" + mmId;
    if ((w == "full")||(h=="full"))
    {
	window.open(url,'','toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,copyhistory=yes,resizable=yes');

    }
    else
    {
        var scroll="no";
        if (h>550)
        {
            scroll="yes";
        }
        window.open(url,mmType,'scrollbars=' + scroll +',resizable=no,status=no,width='  + w +',height=' + h);
    }

}