$(document).ready(function() {
    $("a[rel='external']").click(function () { window.open(this.href); return false; });
    $("a[rel='external']").keypress(function () { window.open(this.href); return false; });
	$("a[rel='external']").addClass("external");
	//$("a[rel='external']").css("font-weight","bold");
});