function datepicker_handleMouseover() {
    if (!$.datepicker._isDisabledDatepicker( datepicker_instActive.inline? datepicker_instActive.dpDiv.parent()[0] : datepicker_instActive.input[0])) {
        $(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");
        $(this).addClass("ui-state-hover");
        if (this.className.indexOf("ui-datepicker-prev") !== -1) {
            $(this).addClass("ui-datepicker-prev-hover");
        }
        if (this.className.indexOf("ui-datepicker-next") !== -1) {
            $(this).addClass("ui-datepicker-next-hover");
        }
    }
}