$(document).ready(function(){
	
	//external links
	$("a[rel='external']").attr("target", "_blank");
	
	//forms too
	$("form[class='external']").attr("target", "_blank");
	
});

(function ($) {
	// VERTICALLY ALIGN FUNCTION
	$.fn.vAlign = function() {
		return this.each(function(i){
		var ah = $(this).height();
		var aw = $(this).width();
		var ph = $(this).parent().height();
		var pw = $(this).parent().height();
		var mh = (ph - ah) / 2;
		var mw = (pw - aw) / 2;
		if (mh >= 0) {
			$(this).css('margin-top', mh);
		}
		$(this).css('display', 'inline');
		});
	};
})(jQuery);