$(document).ready(function() {

	var highest = Math.max($('#projects').height(),$('#events').height(),$('#opportunities').height());
	$('div.heightmatch').height(highest);

	$("a[href^='http://']").attr("target", "_blank").addClass('external');
	$("a.external[href^='http://www.writingeastmidlands.co.uk']").removeAttr("target").removeClass("external");

});