function Setta(lg) {

    var q = document.getElementById('form1').txtRimani;
    if (q.value == '') {
        //q.style.background = '#FFFFFF url(http:\x2F\x2Fwww.google.com\x2Fcse\x2Fintl\x2Fit\x2Fimages\x2Fgoogle_custom_search_watermark.gif) left no-repeat';
        q.style.background = '#FFFFFF url(images/tuamail_' + lg + '.jpg) left no-repeat';
    }
        //q.value="Ciao test"
        else{q.style.background = '#FFFFFF';}

    }

    function Togli() {
      
        var q = document.getElementById('form1').txtRimani;
        q.style.background = '#FFFFFF';

    }


    function ChangeImgExp(Im, SR) {
        var i = document.getElementById(Im);
        i.src = SR;
    }