function include_jQueryFilesToPage() {

    var jqUIFilePath = 'http://www.touroperator.com.br/jquery/jquery-ui-personalized-1.6rc6.min.js';
    // jQueryUI include
    var jqUI = "uiFileRefIDJQ";
        document.write('<scr' + 'ipt type="text/javascript" language="javascript" id="' + jqUI + '" src="' + jqUIFilePath + '"></scr' + 'ipt>');
}
include_jQueryFilesToPage();