make it random. Options

[OneOfTheseDayz]

Does anyone know how to make a javascript random??????

[*mipadi*]

Try this:

CODE

var mem=[];

mem[0]=["Anime feak","http://s15.invisionfree.com/Animeupgrade/index.php?showuser=15"]
mem[1]=["Lottery","http://s15.invisionfree.com/Animeupgrade/index.php?showuser=18"]
mem[2]=["Raze","http://s15.invisionfree.com/Animeupgrade/index.php?showuser=26"]

var displayNumUsers = Math.floor(Math.random() * 3);
if (displayNumUsers < 2)
{
  count++;
}


var count = 0;
var users=[];
users[0] = -1;
users[1] = -1;
users[2] = -1;
while (count <= displayNumUsers)
{
  var user;
  var index;
  index = Math.floor(Math.random() * mem.length);
  while (index == users[0] || index == users[1] || index == users[2])
  {
      index = Math.floor(Math.random() * mem.length);
  }
  user = mem[index];
 
   var fdiv=document.getElementsByTagName("div")
   for(a=0;a<fdiv.length;a++)
   {
       FakeStaff='';
       if(fdiv[a].className=="maintitle" && fdiv[a].innerHTML.match("Board Statistics"))
       {
           var UsersOnline=fdiv[parseInt(a)+1]
           for(c=0;c<mem.length;c++)
           {
               UsersOnline.innerHTML+=', <a href="'+user[1]+'">'+user[0]+'</a>'
           }
       }
   }
   var ftd=document.getElementsByTagName("td")
   for(a=0;a<ftd.length;a++)
   {
       if(ftd[a].className=="pformstrip" && ftd[a].innerHTML.match("active in the past"))
       {
           var td=ftd[parseInt(a)+2]
           var beforeMemNum=td.innerHTML.split("guests, <B>")[0]+"guests, <b>"
           var afterMemNum='</b> members,'+td.innerHTML.split("</B> members,")[1]
           var MemNum=parseInt(td.innerHTML.split("guests, <B>")[1].split("</B> members,")[0])+parseInt(mem.length)
           var nMemCount=beforeMemNum+MemNum+afterMemNum
           td.innerHTML=nMemCount
       }
   }
 
  count++;
  users[count - 1] = index;
}