var images = new Array(3);

images[0] = "images/con_bg_1.jpg";
images[1] = "images/con_bg_2.jpg";
images[2]= "images/con_bg_3.jpg";
var randInt = Math.floor(Math.random()*3);

document.write("<style type=\"text/css\">#content { background-image: url("+images[randInt]+"); background-repeat: no-repeat;}	</style>");





var imagesTop = new Array(3);

imagesTop[0] = "images/r_1.jpg";
imagesTop[1] = "images/r_2.jpg";
imagesTop[2]= "images/r_3.jpg";
var randIntTop = Math.floor(Math.random()*3);

document.write("<style type=\"text/css\">#imageRight { background-image: url("+imagesTop[randIntTop]+"); background-repeat: no-repeat;}	</style>");