<script type="text/javascript">
//
// google.js
// Google Highlighter
//
// Copyright(C)2001 - 2003
// Cal Henderson <cal ( at )iamcal.com>
//
// Thanks to Ian Beveridge for bugfixes
//
// This code may be freely redistributed,
// providing this message remains intact.
//
 
//Script featured on & available at Dynamic Drive (http://www.dynamicdrive.com)
//Changes: Modification to window.onload code
 
var google_text_color = '#000000';
 
var google_link_colors = new Array('#ffff66','#a0ffff','#99ff99','#ff9999','#ff66ff');
 
function init_google(){
     var pattern = /google\./i;
     if (pattern.exec(document.referrer) != null){
          var url_parts = document.referrer.split('?');
          if (url_parts[1]){
               var url_args = url_parts[1].split('&');
               for(var i=0; i<url_args .length; i++){
                    var keyval = url_args[i].split('=');
                    if (keyval[0] == 'q'){
                         go_google(decode_url(keyval[1]));
                         return;
                    }
               }
          }
     }
}
 
function decode_url(url){
     return unescape(url.replace(/\+/g,' '));
}
 
function go_google(terms){
     terms = terms.replace(/\"/g,"");
     var terms_split = terms.split(' ');
     var c = 0;
     for(var i=0; i<terms_split.length; i++){
          highlight_goolge(terms_split[i], document.body,google_link_colors[c]);
          c = (c == google_link_colors.length-1)?0:c+1;
     }
}
 
function highlight_goolge(term, container, color){
     var term_low = term.toLowerCase();
 
     for(var i=0; i<container.childNodes.length; i++){
          var node = container.childNodes[i];
 
          if (node.nodeType == 3){
               var data = node.data;
               var data_low = data.toLowerCase();
               if (data_low.indexOf(term_low) != -1){
                    //term found!
                    var new_node = document.createElement('SPAN');
                    node.parentNode.replaceChild(new_node,node);
                    var result;
                    while((result = data_low.indexOf(term_low)) != -1){
                         new_node.appendChild(document.createTextNode(data.substr(0,result)));
                         new_node.appendChild(create_node_google(document.createTextNode(data.substr(result,term.length)),color));
                         data = data.substr(result + term.length);
                         data_low = data_low.substr(result + term.length);
                    }
                    new_node.appendChild(document.createTextNode(data));
               }
          }else{
               //recurse
               highlight_goolge(term, node, color);
          }
     }
}
 
function create_node_google(child, color){
     var node = document.createElement('SPAN');
     node.style.backgroundColor = color;
     node.style.color = google_text_color;
     node.appendChild(child);
     return node;
}
 
if (window.addEventListener)
window.addEventListener("load", init_google, false)
else if (window.attachEvent)
window.attachEvent("onload", init_google)
else if (document.getElementById)
window.onload=init_google 
</script></url_args></cal></script>