.noprint {display: none;} 
.yesprint {display: table;}

table.myt {
    border-width:      1px;
    border-color:      #000000;
    border-style:      solid;
    border-collapse:   collapse;
    border-spacing:    0;
}
table.myt td{
    border-width:      1px;
    border-color:      #000000;
    border-style:      solid;
}

table.myt2 {
    border-width:      0px;
    border-color:      #000000;
    border-style:      solid;
    border-collapse:   collapse;
    border-spacing:    0;
}
table.myt2 td{
    border-width:      0px;
    border-color:      #000000;
    border-style:      solid;
}