var range = "null"
var word = "sample"
function find_old()
{
  if (range != "null")
  {
    range.execCommand("RemoveFormat")
  }
  var srch = prompt("Enter a word or phrase to seach for:","sample")
  range = document.body.createTextRange()
  if (srch && range.findText(srch))
  {
    range.expand("sentence")
    range.scrollIntoView()
    range.execCommand("ForeColor","false","orange")
  }
}
function findAndHilite()
{
  word = prompt("Enter a word or phrase to seach for:", word)
  var oRange = self.oRange ? self.oRange : document.body.createTextRange();
  self.oRange = oRange;

  // do forward search (1), whole words only (2)
  if (oRange.findText(word, 1, 2))
  {
      oRange.select();
      oRange.scrollIntoView()
      oRange.execCommand("ForeColor","false","orange")
  // collapse the range, then move it to include only
  // the text after this word for subsequent searches
      oRange.collapse();
      oRange.moveStart("word", 1);
      oRange.moveEnd("textedit", 1);
  }
  else alert("\"" + word + "\" not found.");
}