how to select [25] output from below code

I have 50 buttons on one page, from below code I want to click say [8]th button, how to modify web_button code , here value and name is same for all tags, only onclick value is changing have javascript and have event of button click on it

                          [1] Name="INPUT", Id="", Value="INPUT FORM"   [MsgId: MMSG-26000]
Action.c(81):  [2] Name="INPUT", Id="", Value="INPUT FORM"   [MsgId: MMSG-26000]
Action.c(81):  [3] Name="INPUT", Id="", Value="INPUT FORM"   [MsgId: MMSG-26000]
Action.c(81):  [4] Name="INPUT", Id="", Value="INPUT FORM"   [MsgId: MMSG-26000]
Action.c(81):  [5] Name="INPUT", Id="", Value="INPUT FORM"   [MsgId: MMSG-26000]
Action.c(81):  [6] Name="INPUT", Id="", Value="INPUT FORM"   [MsgId: MMSG-26000]
Action.c(81):  [7] Name="INPUT", Id="", Value="INPUT FORM"   [MsgId: MMSG-26000]
Action.c(81):  [8] Name="INPUT", Id="", Value="INPUT FORM"   [MsgId: MMSG-26000]
Action.c(81):  [9] Name="INPUT", Id="", Value="INPUT FORM"   [MsgId: MMSG-26000]

 web_button("INPUT FORM",
  "Snapshot=t23.inf",
  DESCRIPTION,
  "Type=button",
  "Tag=INPUT",
  "ID=",
  "Name=INPUT FORM",
  ACTION,
  "EvalJavaScript=this.document.getElementById('javascript&colon;self.location=\'<url>'').value",
  "EvalJavaScriptResultParam=myparam",
  LAST);