function random_div() {

//random celeb
var rnumb_celeb = "";
var max_celeb = 9;
rnumb_celeb += Math.floor(Math.random()*max_celeb+1);

showdiv_celeb = "celeb" + rnumb_celeb;
//alert(showdiv_celeb);
document.getElementById(showdiv_celeb).style.display = 'block';


//random event
var rnumb_event = "";
var max_event = 5;
rnumb_event += Math.floor(Math.random()*max_event+1);

showdiv_event = "event" + rnumb_event;
//alert(showdiv_event);
document.getElementById(showdiv_event).style.display = 'block';


//random press
var rnumb_press = "";
var max_press = 2; 
rnumb_press += Math.floor(Math.random()*max_press+1);

showdiv_press = "press" + rnumb_press;
//alert(showdiv_press);
document.getElementById(showdiv_press).style.display = 'block';



}