if (document.images) {
image0 = new Image;
image1 = new Image;
image2 = new Image;
image3 = new Image;
image4 = new Image;
image5 = new Image;
image6 = new Image;
image7 = new Image;
image8 = new Image;
image9 = new Image;
image10 = new Image;
image11 = new Image;
image12 = new Image;
image13 = new Image;
image14 = new Image;
image15 = new Image;
image16 = new Image;
image17 = new Image;
image18 = new Image;
image19 = new Image;
image20 = new Image;
image0.src = 'photography/01photography_md.jpg';
image1.src = 'photography/02photography_md.jpg';
image2.src = 'photography/03photography_md.jpg';
image3.src = 'photography/04photography_md.jpg';
image4.src = 'photography/05photography_md.jpg';
image5.src = 'photography/06photography_md.jpg';
image6.src = 'photography/07photography_md.jpg';
image7.src = 'photography/08photography_md.jpg';
image8.src = 'photography/09photography_md.jpg';
image9.src = 'photography/10photography_md.jpg';
image10.src = 'photography/11photography_md.jpg';
image11.src = 'photography/12photography_md.jpg';
image12.src = 'photography/13photography_md.jpg';
image13.src = 'photography/14photography_md.jpg';
image14.src = 'photography/15photography_md.jpg';
image15.src = 'photography/16photography_md.jpg';
image16.src = 'photography/17photography_md.jpg';
image17.src = 'photography/18photography_md.jpg';
image18.src = 'photography/19photography_md.jpg';
image19.src = 'photography/20photography_md.jpg';
image20.src = 'photography/21photography_md.jpg';
} else {
image0 = '';
image1 = '';
image2 = '';
image3 = '';
image4 = '';
image5 = '';
image6 = '';
image7 = '';
image8 = '';
image9 = '';
image10 = '';
image11 = '';
image12 = '';
image13 = '';
image14 = '';
image15 = '';
image16 = '';
image17 = '';
image18 = '';
image19 = '';
image20 = '';
document.getElementById('rollimg')='';
}