// Center vertically

	$(window).load(function() {
							   
		var doc_height = $(document).height();
		var el_height = $('#container').height();
		var position = doc_height/2 - el_height/2;
		
		$('#container').css({'position' : 'relative' , 'top' : position
								 
		});
		
	});

// Opens link in new window whilst retaining validity

	$(function() {
		$('a[rel*=external]').click( function() {
			window.open(this.href);
			return false;
		});
	});
	
// Validation 

	$(document).ready(function(){
		$(".validate").validate();
	});