Tab to accordion JS

				var tabOrder = 0;
				var tabs = document.querySelectorAll('.oxy-tab');
				var tabContents = document.querySelectorAll('.oxy-tab-content');


	// loop through each tab
				tabs.forEach(tab => {

					// get tab parent
					var parent = tab.parentNode;

					// get index (order number)	of each tab
					let index = Array.prototype.indexOf.call(parent.children, tab);



					if (index == 0){

						tabOrder = index;

					} 	else {
						tabOrder = index * 2;

					}

					tab.style.order = tabOrder;


							})




	// loop through each tab content
				tabContents.forEach(tabContent => {

					// get tab parent
					var parent = tabContent.parentNode;

					// get index (order number)	of each tab
					let index = Array.prototype.indexOf.call(parent.children, tabContent);



					if (index == 0){

						tabOrder = index + 1;

					} 	else {
						tabOrder = (index * 2) + 1;


					}


					tabContent.style.order = tabOrder;

							})