function openWindow1() {
window.open("heavy-edit.html","Window1","resizable=0,toolbar=0,width=520,height=250");
}

function openWindow2() {
window.open("light-edit.html","Window2","resizable=0,toolbar=0,width=520,height=250");
}

function openWindow3() {
window.open("revision.html","Window3","resizable=0,toolbar=0,width=520,height=250");
}

function openWindow4() {
window.open("light-editJ.html","Window1","resizable=0,toolbar=0,width=520,height=250");
}

function openWindow5() {
window.open("heavy-editJ.html","Window1","resizable=0,toolbar=0,width=520,height=250");
}

function openWindow6() {
window.open("revisionJ.html","Window1","resizable=0,toolbar=0,width=520,height=250");
}

function openWindow7() {
window.open("light-editC.html","Window1","resizable=0,toolbar=0,width=520,height=250");
}

function openWindow8() {
window.open("heavy-editC.html","Window1","resizable=0,toolbar=0,width=520,height=250");
}

function openWindow9() {
window.open("revisionC.html","Window1","resizable=0,toolbar=0,width=520,height=250");
}