<select name="newPage" onchange="document.location.href=this.value">
<%
  for (int i = 1; i <= page2.getMaxPage(); i++) {
    if (i == page2.getCurPage()) {
%>
  <option selected="selected" value="<%=i %>"><%=i%>  </option>
<%} else {%>
  <option value="<%=i%>"><%=i%>  </option>
<%
  }
      }
%>