function positionIframe(direction) {
 if(direction=="ready") {
  document.getElementById('textcontent').style.display='inline';
  document.getElementById('right_border').style.display='inline';
 }
 else if(direction=="tofront") {
  document.getElementById('textcontent').style.display='inline';
  document.getElementById('right_border').style.display='inline';
  document.getElementById('textcontent').style.zIndex=9;
 }
 else if(direction=="toback") {
  document.getElementById('textcontent').style.display='none';
  document.getElementById('right_border').style.display='none';
  document.getElementById('textcontent').style.zIndex=1;
 }
}
function hideNfront() {
  positionIframe("tofront") 
  hideMenus()
}