function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function cookieLoad() {

  var PlantCooky = document.cookie;

  var posit = PlantCooky.indexOf("namserchkey=");
  if (posit != -1) {
    var startKey = posit + 12;
    var endKey = PlantCooky.indexOf(";", startKey);
    if (endKey == -1) endKey = PlantCooky.length;
    var valKey = PlantCooky.substring(startKey, endKey);
    valKey = unescape(valKey);
    var elemKey = document.namserch.mode;
    elemKey.selectedIndex = valKey;
  }

  var posval = PlantCooky.indexOf("namserchval");
  if (posval != -1) {
    var startVal = posval + 12;
    var endVal = PlantCooky.indexOf(";", startVal);
    if (endVal == -1) endVal = document.cookie.length;
    var valVal = PlantCooky.substring(startVal, endVal);
    valVal = unescape(valVal);
    var elemVal = document.namserch.keywordquery;
    elemVal.value = valVal;
  }
}

function addhandlers() {
  document.namserch.mode.onchange = new Function("modeChanged()");
  document.namserch.keywordquery.onchange = new Function("keywordChanged()");
  document.namserch.onsubmit = new Function("keywordChanged()");
}

function modeChanged() {
  var elemVal = document.namserch.mode.selectedIndex;
  document.cookie = "namserchkey=" + escape(elemVal) + ";";
}

function keywordChanged() {
  var elemVal = document.namserch.keywordquery.value;
  document.cookie = "namserchval=" + escape(elemVal) + ";";
}