var image1 = new Image;
image1.src = "/wp-content/themes/benevolence/images/twitter_roll.png";

var image2 = new Image;
image2.src = "/wp-content/themes/benevolence/images/subscribe_roll.png";

var image3 = new Image;
image3.src = "/wp-content/themes/benevolence/images/facebook_roll.png";