var o_prev_tr;
function tr_onmouseover(o_tr){
	o_tr.className="member_block_over";
	o_prev_tr=o_tr;
}
function tr_onmouseout(o_tr){
	if(o_prev_tr!=undefined){
		o_prev_tr.className="member_block_out";
	}
}
function tr_onclick(s_url){
	location.href=s_url;
}