function Rankid(a){
	document.frmRank.Rank_item_id.value=a;
    document.frmRank.submit();
	return true;
}

function Rankcontentid(a){
	document.frmRank.Rank_content_id.value=a;
    document.frmRank.submit();
	return true;
}

function Rankcatid(a){
	document.frmRank.Rank_category_id.value=a;
    document.frmRank.submit();
	return true;
}