// Function retrieved from: http://cass- hacks.com/articles/code/js_url_encode_decode/  
   function URLEncode (clearString) {  
   var output = '';  
   var x = 0;  
  clearString = clearString.toString();  
   var regex = /(^[a-zA-Z0-9_.]*)/;  
  while (x < clearString.length) {  
   var match = regex.exec(clearString.substr(x));  
   if (match != null && match.length > 1 && match[1] != '') {  
   output += match[1];  
   x += match[1].length;  
      } else {  
      if (clearString[x] == ' ')  
         output += '+';  
         else {  
          var charCode = clearString.charCodeAt(x);  
        var hexVal = charCode.toString(16);  
           output += '%' + ( hexVal.length < 2 ? '0' : '' ) + hexVal.toUpperCase();  
         }  
         x++;  
     }  
   }  
   return output;  
  }  
  // Retrieved from: http://www.htmlcodetutorial.com/forms/index_famsupp_157.html  
   function SubmitOnEnter(myfield, e)  
  {  
   var keycode;  
      if (window.event)  
          keycode = window.event.keyCode;  
     else if (e)  
         keycode = e.which;  
     else  
         return true;  
   if (keycode == 13)  
      {  
          SearchSite();  
         return false;  
      }  
     else  
         return true;  
 }  
 function SearchSite()  
 {  
  document.location.href='http://www.utilitysp.net/dotnetnuke/Home/SearchResults/tabid/131/Default.aspx?cx=016498732256105477240%3Amhz8gbeusk4&cof=FORID%3A9&ie=UTF-8&q=' +   
 URLEncode(document.getElementById('q').value);   
 }