function chengephoto() {
line = 3;
mes = new Array(3);
mes[0] ='<img src="http://www.bellydance-kaho.com/img_common/in_image01.jpg">';
mes[1] ='<img src="http://www.bellydance-kaho.com/img_common/in_image02.jpg">';
mes[2] ='<img src="http://www.bellydance-kaho.com/img_common/in_image03.jpg">';
Rnd = Math.floor(Math.random()*line);
document.write(mes[Rnd]);
}