Clean Link Helpers

link-helpers.js

$(document).ready(function(){

	// Open any external links in new window
	$("a[href^='http']:not([href*='" + window.location.hostname + "'])").attr("target","_blank");
	
	// Open links to PDFs in new window
	$('a[href$=".pdf"]').attr("target","_blank");
	
	// Don't open and links with an empty hash
	$("a[href='#']").on("click",function(e) { e.preventDefault(); });
	
	// Don't open any links with a disabled class on them
	$("a.disabled").on("click",function(e) { e.preventDefault(); });
	
});