var r_image = new Array (6)
r_image[0] = "images/photo007.jpg";
r_image[1] = "images/photo026.jpg";
r_image[2] = "images/photo013.jpg";
r_image[3] = "images/photo014.jpg";
r_image[4] = "images/photo027.jpg";
r_image[5] = "images/photo028.jpg";
r_image[6] = "images/photo034.jpg";
r_image[7] = "images/photo035.jpg";
var rand_int=Math.floor(Math.random()*8);