function submitsearch()
{
  
  if(j('#search_question_bank').val()=='')
  {
    alert('Please select a question bank');
    return false;
  }
  return true;
}

function fetchSubTopic(topicid,container_id)
{
	data='topicid='+topicid;
	j.ajax({
		type : "POST",
		url : "getSubTopic.php",
		data : data,
		success : function(response){
			j('#'+container_id).html(response);
		}
	});
}

function fetchTopic(qbankid,container_id)
{
    if(qbankid=='')
    {
       j('#'+container_id).html('<option value="">Select Topic</option>');
       j('#cbo-sub-topic').html('<option value="">Select Sub-Topic</option>');
       j('#search_style').html('<option value="">Select Question Style</option>');
       return false;
    }

    data='qbankid='+qbankid;
	j.ajax({
		type : "POST",
		url : "getTopic.php",
		data : data,
		success : function(response){
			j('#'+container_id).html(response);
            j('#cbo-sub-topic').html('<option value="">Select Sub-Topic</option>');
		}
	});
}
function fetchStyle(container_id,select_topic,select_subtopic)
{
    qbankid=j('#search_question_bank').val();
    if(qbankid=='')
    {
      j('#search_style').html('<option value="">Select Question Style</option>');
      return false;
    }
    data='qbankid='+qbankid;
    if(select_topic=='1')
    {
      data=data+'&topicid='+j('#search_topic').val();
    }

    if(select_subtopic=='1')
    {
       data=data+'&subtopicid='+j('#cbo-sub-topic').val();
    }

	j.ajax({
		type : "POST",
		url : "getStyle.php",
		data : data,
		success : function(response){
			j('#'+container_id).html(response);
		}
	});
}