function fixString(string)
  {		
  	  string=string.replace(/%20/g," ");
	  string=string.replace("%C3%B1","ñ");
	  string=string.replace("%C3%B3","ó");
			
	 return string;	
  }    


  function queryStr(ji) 
  {
	  hu = window.location.search.substring(1);
	  gy = hu.split("&");
	  for (i=0;i<gy.length;i++) 
      {
		  ft = gy[i].split("=");
		  if (ft[0] == ji) 
	      {
		 	  return ft[1];
	  	  }
	  }
  }