function roll_art(picture_var)
{
	var print_number = "<img src='"+ picture_var +"'/>";
	
	document.getElementById("viewer_insert").innerHTML = print_number;
}

function roll_pic(gallery_pic)
{
	var print_pic = "<img src='"+ gallery_pic +"'/>";
	
	document.getElementById("viewer1").innerHTML = print_pic;
}