function doesNameExist(name, arrayOfNames){

   if(arrayOfNames.length > 0){
      for(var i = 0; i < arrayOfNames.length; i++){
         if(name == arrayOfNames[i]){
            //alert("returning true");
            return true;
         }
      }
   }

   //alert("returning false");
   return false;
}



function redirect(url){
	document.location = url;
}