function tree_click(obj, template)
{
	if (obj.parentNode.className=='child_show')
	{
		obj.parentNode.className='child_hide';
		obj.src='/templates/'+template+'/images/plus_9x9.gif'
	}
	else
	{
		obj.parentNode.className='child_show';
		obj.src='/templates/'+template+'/images/minus_9x9.gif'
	}
}