$(document).ready( function() {
    var win = $(window);
    var centrator = $('#centrator');
    var footer = $('#footer');
    if ( !footer.length ) footer = $('#footer-index');
    if ( win.height() > centrator.height() ) {
        footer.height( win.height() - ( centrator.height() - footer.height() ) );
    }

    $('#search-s').bind('focus', function(e) {
        if ( $(this).val() == searchStringDefaultValue ) {
            $(this).val('');
        }
    })

    $('#search-s').bind('blur', function(e) {
        if ( jQuery.trim($(this).val()).length == 0 ) {
            $(this).val(searchStringDefaultValue);
        }
    })
});