//! display ajax search box
function displaySearchBox()
{
  document.getElementById('hide_search').style.display = 'none';
  document.getElementById('ajax_search').style.display = 'block';
}

//! to valiate related search for 3 characters
function validateSearch()
{
  var word = document.getElementById('search_name').value;
  word = word.replace(/^\s*|\s*$/,"");
  if(word == '' || word.length < 3 || word == 'search adda')
    {
      alert('Please enter minimum 3 characters');
      return false;
    }
  else
    {
      return true;   
    }
}