var formData = function() {

    var query_string = (location.search) ? ((location.search.indexOf('#') != -1) ? location.search.substring(1, location.search.indexOf('#')) : location.search.substring(1)) : '';
    var elements = [];

    if(query_string) {
       var pairs = query_string.split("&");
       for(i in pairs) {
          if (typeof pairs[i] == 'string') {
              var tmp = pairs[i].split("=");
              elements[unescape(tmp[0])] = unescape(tmp[1]);
          }
       }
    }

    return {
        display: function(key) {
            if(elements[key]) {
              //document.write(elements[key]);
			  return(elements[key]);
            } else {
              document.write("<!--If desired, replace everything between these quotes with a default in case there is no data in the query string.-->");
            }
			
			
        }    
		
		
    }

}();