Toggle open on page load

Toggle open on page load

I currently have a toggle on a website, however I want the top section to be open when the page is loaded (at present all sections are closed and open upon user click). What code do I need to make this happen, this is the jquery code I have:

// TOGGLES
$('.toggle-view li').click(function () {
   var text = $(this).children('.toggle');
   
   if (text.is(':hidden')) {
       text.slideDown('fast');
       $(this).children('.toggle-title').addClass('tactive');      
   } else {
       text.slideUp('fast');
       $(this).children('.toggle-title').removeClass('tactive');       
   }       
});