function portfolio(n) {
		var photo_div = document.getElementById('photo');
		var caption_div = document.getElementById('caption');
		var captions = [
			'Allure',
			'Victoria\'s Secret',
			'Victoria\'s Secret Beauty',
			'Victoria\'s Secret<br />Craig McDean',
			'Tween Brands',
			'Converse',
			'Microsoft<br />Craig Cutler',
			'Victoria\'s Secret<br />Ellen von Unwerth',
			'Macy\'s',
			'Russian Standard<br />Craig Cutler',
			'Express',
			'Marc Jacobs',
			'Armani',
			'Bath &amp; Body Works',
			'VSX',
			'Philips Van Heusen',
			'Allure',
			'Tween Brands',
			'Victoria\'s Secret Beauty',
			'Victoria\'s Secret Beauty',
			'Bath &amp; Body Works',
			'Marc Jacobs',
			'Macy\'s',
			'Converse',
			'Victoria\'s Secret<br />Russell James',
			'Victoria\'s Secret<br />Craig McDean'
			];
	  $("#photo").animate({opacity: "0"}, 1)
		photo_div.innerHTML = '<img src="img/photos/' + n + '.jpg" id="photo_' + n + '" />';
		caption_div.innerHTML = captions[n-1];
	  $("#photo").animate({opacity: "1"}, 500)
	}