Nevermind,
I just copied the jquery_archive_list_animate function into my own js file and added the line.
That way any updates you make shouldn’t effect my code.
Thanks anyway!
Here’s final code for anyone else:
function jquery_archive_list_animate(clickedObj, options)
{
var changeSymbol = function (){
jQuery(clickedObj).children('.jaw_symbol').html(options['ex_sym'])
}
if (jQuery(clickedObj).siblings('ul').children('li').is(':hidden')) {
jQuery('.expanded').removeClass('expanded')
jQuery(clickedObj).children('.jaw_symbol').html(options['con_sym'])
if(options['fx_in'] === 'fadeIn')
jQuery(clickedObj).siblings('ul').children('li').fadeIn()
else if (options['fx_in'] === 'slideDown')
jQuery(clickedObj).siblings('ul').children('li').slideDown()
else
jQuery(clickedObj).siblings('ul').children('li').show()
} else {
if(options['fx_in'] === 'fadeIn')
jQuery(clickedObj).siblings('ul').children('li').fadeOut('', changeSymbol)
else if (options['fx_in'] === 'slideDown')
jQuery(clickedObj).siblings('ul').children('li').slideUp('', changeSymbol)
else
jQuery(clickedObj).siblings('ul').children('li').hide(0, changeSymbol)
}
jQuery(clickedObj).parent().toggleClass('expanded')
}