function MO(omer)
{
if (!omer)
var e=window.event;
var S=omer.srcElement;
while (S.tagName!="TR")
{S=S.parentElement;}
S.className="T2";
}
function MU(omer)
{
if (!omer)
var omer=window.event;
var S=omer.srcElement;
while (S.tagName!="TR")
{S=S.parentElement;}
S.className="P2";
}