var MaxValue=4 //(Example 2 is equal to: 0,1,2)
function get_random()
{
var ranNum= Math.round(Math.random()*MaxValue);
return ranNum;
}
var rndValue = get_random();
if (rndValue == 1){
document.write ("
");
document.write ("
");
document.write ("
");
} else if (rndValue == 2){
document.write ("
");
document.write ("
");
document.write ("
");
} else if (rndValue == 3){
document.write ("
");
document.write ("
");
document.write ("
");
} else {
document.write ("
");
document.write ("
");
document.write ("
");
}