function formSubmit() {
    //alert(document.getElementById('dvLoading').className);
    document.getElementById('dvLoading').className = 'loading';
    
    /*var a  = document.getElementsByTagName('fieldset');
    for(var i=0;i<=a.length;i++) {
        if(a[i].className == 'panel search') {
            a[i].className = 'panel search none';
        }
    }*/
}