function openWinA(str) {

        searchWin = window.open(str,'esempio','scrollbars=no,resizable=no,width=500,height=490,status=no,location=no,toolbar=no');

//        searchWin.refer = self;

}
function openWinB(str) {

        searchWin = window.open(str,'esempio','scrollbars=no,resizable=no,width=500,height=349,status=no,location=no,toolbar=no');

//        searchWin.refer = self;

}
function openWinC(str) {

        searchWin = window.open(str,'esempio','scrollbars=no,resizable=no,width=600,height=350,status=no,location=no,toolbar=no');

//        searchWin.refer = self;

}

function openWinD(str) {

        searchWin = window.open(str,'esempio','scrollbars=no,resizable=no,width=600,height=500,status=no,location=no,toolbar=no');

//        searchWin.refer = self;

}

function openWinE(str) {

        searchWin = window.open(str,'esempio','scrollbars=no,resizable=no,width=300,height=170,status=no,location=no,toolbar=no');

//        searchWin.refer = self;

}
function openWinF(str) {

        searchWin = window.open(str,'esempio','scrollbars=no,resizable=no,width=510,height=510,status=no,location=no,toolbar=no');

//        searchWin.refer = self;

}