function textAreaFocus(e)
{
    try {
        var target;
        if (window.event==undefined) {
            target = e.currentTarget;
        } else {
            target = event.srcElement;
        }
        target.style.backgroundPosition ="bottom left";
        target.style.margin.left="2px;"
    } catch (ex) {
    }
}

function textAreaBlur(e)
{
    try {
        var target;
        if (window.event==undefined) {
            target = e.currentTarget;
        } else {
            target = event.srcElement;
        }
        target.style.backgroundPosition ="top left";
        target.style.margin.left="2px;"
    } catch (ex) {
    }
}