function video(nURL) {
  if (nURL==1) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js01.html"
  }
  if (nURL==2) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js02.html"
  }
  if (nURL==3) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js03.html"
  }
  if (nURL==4) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js04.html"
  }
  if (nURL==5) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js05.html"
  }
  if (nURL==6) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js06.html"
  }
  if (nURL==7) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js07.html"
  }
  if (nURL==8) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js08.html"
  }
  if (nURL==9) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js09.html"
  }
  if (nURL==10) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js10.html"
  }
  if (nURL==11) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js11.html"
  }
  if (nURL==12) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js12.html"
  }
  if (nURL==13) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js13.html"
  }
  if (nURL==14) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js14.html"
  }
  if (nURL==15) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js15.html"
  }
  if (nURL==16) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js16.html"
  }
  if (nURL==17) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js17.html"
  }
  if (nURL==18) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js18.html"
  }
  if (nURL==19) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js19.html"
  }
  if (nURL==20) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js20.html"
  }
  if (nURL==21) {
    parent.menu.location="selfp.html";
    parent.son.location="DOCUMENT_SEF/js21.html"
  }
}