jQuery(document).ready(function($)
{
	// WP FIX: PORTFOLIO SINGLE NAV
	//**********************************
	$( '.portfolio-single .portfolio-nav .left-arrow a' ).addClass( 'icon button prev ajax' );
	$( '.portfolio-single .portfolio-nav .right-arrow a' ).addClass( 'icon button next ajax' );
	//**********************************
});
// end DOCUMENT READY