function moveQuestionUp(row)
{
    var prev = row.previous();
    if(prev)
        prev.insertAdjacentElement("beforebegin", row);
}

function moveQuestionDown(row)
{
    var next = row.next();
    if(next)
        next.insertAdjacentElement("afterend", row);
}  

function checkQuestionForm(form)
{

	if($('questionEditor'))
		form.content.value = descriptionEditor.findInstance("questionEditor").getContent();
	
	if(form.content.value=="")
	{
		alert('Du måste ange ett svar');
		return(false);	
	}
	
	if(form.question.value=="")
	{
		alert('Du måste ange en frågeställning');
		return(false);	
	}

	return(true);	
}