getQueryParamValue
var output = 'swfobject.getQueryParamValue() // returns: ' + swfobject.getQueryParamValue();
output += '\nswfobject.getQueryParamValue(\'abc\') // returns: ' + swfobject.getQueryParamValue('abc');
output += '\nswfobject.getQueryParamValue(\'foo\') // returns: ' + swfobject.getQueryParamValue('foo');
document.getElementById('myOutput').innerHTML = output;