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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

// Based on code by John Haggerty (Slime), http://www.slimeland.com/
// Adapted, bugfixed and enhanced by Michael Otto, http://www.epublica.de
var match='';
var referrer = document.referrer;
var matchreg = new RegExp('^http:\/\/.*?\.google\..*?\/search.*[\?\&]q=([^&]*)','i');
matchreg.exec(referrer);
match = RegExp.$1;
match = unescape(match.replace(/\%c3\%9f/i,'ß').replace(/\%c3\%bc/i,'ü').replace(/\%c3\%b6/i,'ö').replace(/\%c3\%a4/i,'ä').replace(/\%c3\%84/i,'Ä').replace(/\%c3\%96/i,'Ö').replace(/\%c3\%9c/i,'Ü'));
match = match.replace(/[\+\"\'\-\*]/g, ' ').replace(/  +/g, ' ').replace(/^ /, '').replace(/ $/, '');
function CheckSearchTerms()
{ 
if (match)
{
var search_term_strings = new Array(), search_terms = new Array(), search_term;
search_term_strings = match.split(' ');
for (var a=0; a < search_term_strings.length; a++)
{
search_terms[a] = new Object();
search_terms[a].regexp = new RegExp('\\b' + search_term_strings[a] + '\\b','i');
search_terms[a].length = search_term_strings[a].length;
}
return HighlightSearchTerms(document.getElementsByTagName('body')[0], document.documentElement, search_terms)[1];
}
}
function HighlightSearchTerms(element, parentelement, search_terms)
{
var termpos, whichterm, winningterm, thistermpos, childelement, nextelement, newspan;
var returnvalue, foundany = false;
if (element.nodeType == 3)
{
do {
winningterm = 0;
termpos = -1;
for (whichterm = 0; whichterm < search_terms.length; whichterm++)
{
thistermpos = element.data.replace(/[\x20\xA0]/g,' ').search(search_terms[whichterm].regexp);
if (thistermpos != -1 && (termpos == -1 || thistermpos < termpos))
{
termpos = thistermpos;
winningterm = whichterm;
}
}
if (termpos != -1)
{
whichterm = winningterm;
foundany = true;
if (termpos > 0)
element = element.splitText(termpos);
nextelement = element.splitText(search_terms[whichterm].length);
newspan = document.createElement('span');
newspan.appendChild(element.cloneNode(true));
newspan.className = 'search-term' + (winningterm>4?4:winningterm);
parentelement.replaceChild(newspan, element);
element = nextelement;
}
} while (termpos != -1 && element.data);
return [element,foundany];
}
else
{
childelement = element.firstChild;
while (childelement)
{
returnvalue = HighlightSearchTerms(childelement, element, search_terms);
foundany = foundany || returnvalue[1];
childelement = returnvalue[0].nextSibling;
}
return [element,foundany];
}
}