$(function() {

    $(".authorization input, .seach input").focus(function() {
        seach_input_value = $(this).attr("value");
        $(this).attr("value", "");
    });

    $(".authorization input, .seach input").focusout(function() {
        seach_input_value_new = $(this).attr("value");
        if (seach_input_value_new == "") {
            $(this).attr("value", seach_input_value);
        }
    });
});