var ns4 = (document.layers)

function showHover(ev) {
  this._layer.visibility = "hidden"  
  this._layer._hover.visibility = "show"  
  if (ev.type=="mouseover") {
    this._layer._hover.top = this.y
    this._layer._hover.left = this.x
  }
}

function CreateHover(layerID, hoverText) {
  hoverLayer = new Layer(300)
  hoverLayer.document.write(hoverText)
  hoverLayer.document.close()
  hoverLayer.document.links[0]._layer = hoverLayer
  hoverLayer.document.links[0].onmouseout = showHover
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  hoverLayer._hover = oLayer
  oLayer._hover = hoverLayer
  oLayer.document.links[0]._layer = oLayer
  oLayer.document.links[0].onmouseover = showHover  
}

function DoLoad() {
  if (ns4) {
    CreateHover("excerpts","<A HREF=\"excerpts.htm\" target=\"insidemain\" STYLE=\"font: 10pt arial; text-decoration: underline; color:white;\">Excerpts from The Gallup 14</A>")
    CreateHover("historical","<A HREF=\"historical.htm\" target=\"insidemain\" STYLE=\"font: 10pt arial; text-decoration: underline; color:white;\">Historical Photos and Documents</A>")
    CreateHover("reviews","<A HREF=\"reviews.htm\" target=\"insidemain\" STYLE=\"font: 10pt arial; text-decoration: underline; color:white;\">Reviews</A>")
    CreateHover("readers","<A HREF=\"readers.htm\" target=\"insidemain\" STYLE=\"font: 10pt arial; text-decoration: underline; color:white;\">Reader's Comments</A>")
    CreateHover("purchase","<A HREF=\"purchase.htm\" target=\"insidemain\" STYLE=\"font: 10pt arial; text-decoration: underline; color:white;\">Purchase Orders &amp; Links</A>")
    CreateHover("contact","<A HREF=\"contact.htm\" target=\"insidemain\" STYLE=\"font: 10pt arial; text-decoration: underline; color:white;\">Contact the Author</A>")
  }
}
 
window.onload = DoLoad;