code: function(parent, count)
  	{
  		count = count || 1;
  		var br = null;
  		
  		for (var i = 0; i < count; i++)
  		{
  			if (parent != null)
  			{
  				br = parent.ownerDocument.createElement('br');
  				parent.appendChild(br);
  			}
  		}
  		
  		return br;
  	}
docs: Function: br
  
  Appends a linebreak to the given parent and returns the linebreak.
  
  Parameters:
  
  parent - DOM node to append the linebreak to.