function voteSurvey(PR)
{
frm = document.getElementById("surveyForm");
for (var i=0;i<frm.elements.length;i++)
{
if (frm.elements[i].name == "surveyResult")
{
xxx = i;
}
}
if (!PR)
{
for (var i=0;i<frm.surveyResult.length;i++)
{
if (frm.surveyResult[i].checked)
{
frm.surveyResult[i].checked = false;
}
}
}
frm.submit();
}