var RelatedSearches = new Array();
 var params = new Array();
 function escapeStr(str){
   var s = escape(str);
   s = s.replace( /\//g,"%2F" );
   s = s.replace( "#", "%23" );
   s = s.replace( "%20", "." );
   s = s.replace( "%20", "." );
   s = s.replace( "%20", "." );
   return s;
 }
 function unescapeStr(str){
   var s = unescape(str);
   s = s.replace( /\+/g," " );
   return s;
 }

 function parseParams(s) {
   var v = 1;
   q = s.indexOf('?');
   if (q != -1) {
     t = s.slice(q+1);
     t = t.replace(/%26/gi, "&");
     z = t.split('&');
     for (i=0;i<z.length;i++) {
       if (z[i] != "") {
         v = z[i].split('=');
         params[v[0]] = v[1];
       }
     }
   }
 }
 parseParams(document.location.href);
 function getParam(s) {
   return params[s];
 }