function abrePop(pg, inst, w, h) {
    window.open(pg, inst, 'width='+ (w) +',height='+ (h+62) +',scrollbars=no,status=no,top=20px,left=20px').focus();
    //window.open(pg, inst, 'width=600px,height=500px,scrollbars=no,status=no,top=20px,left=20px')
    //window.open(pg, inst, 'width='+w+',height='+h+',top=100,left=200,scrollbars=no,status=no').focus();
}