function openWindow1()
{
window.open("","windowname1",'resizable=no,width=700,height=485,scrollbars=no');
}


function openWindow2()
{
window.open("","windowname2",'resizable=no,width=350,height=420,scrollbars=no');
}


function openWindow3()
{
window.open("","windowname3",'resizable=no,width=350,height=420,scrollbars=no');
}