//<!-- 
var pic;
pic = new Array;
pic[0] = "images/main/illus_airport.gif";
pic[1] = "images/main/illus_diagram.gif";
pic[2] = "images/main/illus_garden.gif";

var now = new Date();
var seed = now.getTime() % 0xffffffff;

function rand(n) {
seed = (0x015a4e35 * seed) % 0x7fffffff;
return ( seed >> 16 ) % n;
} 

var num = rand(3);

//-->