$(document).ready(function() {	
	$('.sf-section-expandable').each(function() {
		var id = $(this).attr('id');		
		$(this).find('.sflabel').prepend('<a id="'+id+'-toggle" href="" onclick="sfSectionToggle(\'' + id + '\');return false;" class="sf-section-collapse"></a>&nbsp;&nbsp;');
	});	
});

function sfSectionToggle(sectionId) {
	$('#'+sectionId).find('.sftc-content').slideToggle(0);
	$('#'+sectionId+'-toggle').toggleClass('sf-section-expand sf-section-collapse');
}