Algorithms/Find maximum/vb script method 5

<script type="text/vbscript">

    function findNoOfElement(i_intAry) 
      Dim o_intCount
      o_intCount = 0
      for each objEle in i_intAry
         o_intCount = o_intCount + 1
      next
      findNoOfElement = o_intCount
   end function
   function findMax(aa)
       Dim p_blnFound
       p_blnFound = true               
       do while p_blnFound = true
         p_blnFound = false                    
         Dim index
         for index = 0 to (findNoOfElement(aa) - 2)
            if ( aa(index) > aa(index + 1) ) then
              Dim tmp
              tmp           = aa(index)
              aa(index)     = aa(index + 1) 
              aa(index + 1) = tmp              
              p_blnFound    = true
            end if
         next 
       loop
       Dim o_intR
       o_intR = findNoOfElement(aa) - 1
       findMax = aa(o_intR)
   end function    
   Dim cc(4)
   cc(0) = 11
   cc(1) = 2
   cc(2) = 6
   cc(3) = 4
   cc(4) = 1
   document.write("Max is " & findMax(cc))
</script>