1
|
1 <%@ page language="java" %><%
|
|
2 // retrieve objects from context
|
|
3 digilib.servlet.DocumentBean docBean = (digilib.servlet.DocumentBean) pageContext.getAttribute("docBean", pageContext.REQUEST_SCOPE);
|
|
4 digilib.servlet.DigilibRequest dlRequest = docBean.getRequest();
|
|
5 String ua = request.getHeader("User-Agent");
|
|
6 boolean isN4 = ((ua.indexOf("Mozilla/4.") > -1)&&(ua.indexOf("MSIE") == -1));
|
|
7 %>
|
|
8 <table border="0" cellpadding="0" cellspacing="0">
|
|
9 <tr>
|
|
10 <td></td>
|
|
11 <td align="center"><%
|
|
12 if (docBean.canMoveUp()) {
|
|
13 %><a href="javascript:moveBy(0, -0.5)"><img src="../img/up.gif" border="0" /></a><%
|
|
14 }
|
|
15 %></td>
|
|
16 <td></td>
|
|
17 </tr>
|
|
18 <tr>
|
|
19 <td valign="center"><%
|
|
20 if (docBean.canMoveLeft()) {
|
|
21 %><a href="javascript:moveBy(-0.5, 0)"><img src="../img/left.gif" border="0" /></a><%
|
|
22 }
|
|
23 %></td>
|
|
24 <td>
|
|
25 <%
|
|
26 if(isN4) {
|
|
27 %><ilayer name="scaler"><%
|
|
28 } else {
|
|
29 %><div id="scaler" style="visibility:visible"><%
|
|
30 }
|
|
31 %>
|
|
32 <script type="text/javascript">
|
|
33 var ps = bestPicSize(getElement('scaler'), 50);
|
|
34 document.write('<img id="pic" src="<%=
|
|
35 dlRequest.getAsString("base.url") + "/../servlet/Scaler?" + dlRequest.getAsString('s')
|
|
36 %>&dw='+ps.width+'&dh='+ps.height+'" />');
|
|
37 </script>
|
|
38 <%
|
|
39 if(isN4) {
|
|
40 %></ilayer><%
|
|
41 } else {
|
|
42 %></div><%
|
|
43 }
|
|
44 %>
|
|
45 </td>
|
|
46 <td valign="center"><%
|
|
47 if (docBean.canMoveRight()) {
|
|
48 %><a href="javascript:moveBy(0.5, 0)"><img src="../img/right.gif" border="0" /></a><%
|
|
49 }
|
|
50 %></td>
|
|
51 </tr>
|
|
52 <tr>
|
|
53 <td></td>
|
|
54 <td align="center"><%
|
|
55 if (docBean.canMoveDown()) {
|
|
56 %><a href="javascript:moveBy(0, 0.5)"><img src="../img/down.gif" border="0" /></a><%
|
|
57 }
|
|
58 %></td>
|
|
59 <td></td>
|
|
60 </tr>
|
|
61 </table>
|