// Prevent text copy Functions

function disabletext(e) {
  return false;
}

function reEnable() {
  return true;
}

//if the browser is IE4+
document.onselectstart = new Function ("return false");

//if the browser is NS6
if(window.sidebar) {
  document.onmousedown=disabletext;
  document.onclick=reEnable;
}