function random_content(){
var mycontent=new Array()
//specify random content below.
mycontent[1]='<img src="media/cl_camping01.jpg" alt="" width="285" height="140" />'
mycontent[2]='<img src="media/cl_camping02.jpg" alt="" width="285" height="140" />'
mycontent[3]='<img src="media/cl_camping03.jpg" alt="" width="285" height="140" />'
mycontent[4]='<img src="media/cl_camping04.jpg" alt="" width="285" height="140" />'
mycontent[5]='<img src="media/cl_camping05.jpg" alt="" width="285" height="140" />'

var ry=Math.floor(Math.random()*mycontent.length)
if (ry==0)
ry=1
document.write(mycontent[ry])
}
random_content()