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50bdc74de2
find images to insert into Richtext editor windows. This hack was started by Janne Mikkonen, and I further refined it to fit better into Moodle. See: http://moodle.org/mod/forum/discuss.php?d=2126
215 lines
7.5 KiB
PHP
215 lines
7.5 KiB
PHP
<!--
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#################################################################################
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##
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## HTML Text Editing Component for hosting in Web Pages
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## Copyright (C) 2001 Ramesys (Contracting Services) Limited
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##
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## This library is free software; you can redistribute it and/or
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## modify it under the terms of the GNU Lesser General Public
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## License as published by the Free Software Foundation; either
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## version 2.1 of the License, or (at your option) any later version.
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##
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## This library is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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## Lesser General Public License for more details.
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##
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## You should have received a copy of the GNU LesserGeneral Public License
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## along with this program; if not a copy can be obtained from
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##
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## http://www.gnu.org/copyleft/lesser.html
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##
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## or by writing to:
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##
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## Free Software Foundation, Inc.
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## 59 Temple Place - Suite 330,
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## Boston,
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## MA 02111-1307,
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## USA.
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##
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## Original Developer:
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##
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## Austin David France
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## Ramesys (Contracting Services) Limited
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## Mentor House
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## Ainsworth Street
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## Blackburn
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## Lancashire
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## BB1 6AY
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## United Kingdom
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## email: Austin.France@Ramesys.com
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##
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## Home Page: http://richtext.sourceforge.net/
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## Support: http://richtext.sourceforge.net/
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##
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#################################################################################
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## Authors & Contributers:
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##
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## BC Bill Chalmers [bill_paula@btinternet.com]
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## Font Selection
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##
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## History:
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##
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## BC 24-07-2002
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## Billy fixed the bug relating to picking up the current image
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## I fixed a small bug as a result of the above fix, nothing wrong
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## with billys code, if statment evaluated to true even though it shouldn't
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## also fixed the border attribute not being applied on insert of image
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## and picking up all the properties of an image being edited.
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#################################################################################
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-->
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<?php
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include("../../config.php");
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require_variable($id);
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if (!$course = get_record("course", "id", $id)) {
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$course->fullname = ""; // Just to keep display happy, though browsing may fail
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}
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?>
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<html>
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<head>
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<meta name=vs_targetSchema content="HTML 4.0">
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<meta name="GENERATOR" content="Microsoft Visual Studio 7.0">
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<LINK rel="stylesheet" type="text/css" href="dialog.css">
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<script language="JavaScript">
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function attr(name, value) {
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if (!value || value == "") return "";
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return ' ' + name + '="' + value + '"';
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}
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function insertImage() {
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window.returnValue = '<IMG' + attr("alt", alt.value) + attr("src", url.value)
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+ attr("align", align[align.selectedIndex].value)
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+ ((width.value)?attr("width", width.value):"")
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+ ((height.value)?attr("height", height.value):"")
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+ ((vspace.value)?attr("vspace", vspace.value):"")
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+ ((hspace.value)?attr("hspace", hspace.value):"")
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+ ((border.value)?attr("border", border.value):attr("border",0))
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+ '/>';
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window.close();
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}
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function cancel() {
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window.returnValue = null;
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window.close();
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}
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function setDefaults() {
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if (dialogArguments.RichEditor.selectedImage != null) {
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image = dialogArguments.RichEditor.selectedImage;
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editmode = true;
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fm = document.forms[0];
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if (image.src)
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url.value = image.src
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if (image.alt)
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alt.value = image.alt
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if (image.width)
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width.value = image.width
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if (image.height)
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height.value = image.height
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if (image.vspace)
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vspace.value = image.vspace
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if (image.hspace)
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hspace.value = image.hspace
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if (image.border)
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border.value = image.border
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if (image.align) {
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for (var i = 0; i < align.options.length; i++) {
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if (align.options[i].value == image.align) {
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align.options[i].selected = true;
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break;
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}
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}
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}
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}
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}
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function updateImage() {
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image.width = width.value;
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image.height = height.value;
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image.vspace = vspace.value;
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image.hspace = hspace.value;
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image.border = border.value;
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image.align = align.options[ align.selectedIndex ].value;
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window.returnValue = null
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window.close();
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}
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var image = null // selected image if there is one
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// we need to set
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var editmode = false // are we editing an image?
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if (dialogArguments.RichEditor.selectedImage != null) {
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editmode = true;
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document.write("<title>Edit Image</title>");
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} else {
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document.write("<title>Insert Image</title>");
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}
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function openWindow()
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{
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var url = "<?php echo "courseimages.php?id=$id" ?>";
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window.open(url,'my_new_window','toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, copyhistory=yes, width=750, height=500');
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}
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</script>
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</head>
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<body topmargin="0" leftmargin="0" style="border: 0; margin: 0;" scroll="no" onLoad="setDefaults()">
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<table class="dlg" cellpadding="0" cellspacing="2" width="100%" height="100%">
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<tr><td colspan="5"><table width="100%"><tr><td nowrap>Picture Info </td><td valign="middle" width="100%"><hr width="100%"></td></tr></table></td></tr>
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<tr>
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<td width="10"> </td>
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<td width="70">Url:</td><td valign="middle" colspan="3"><input type="text" name="url" value="images/em.icon.smile.gif" size="60"></td>
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</tr>
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<tr>
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<td height="10"> </td>
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<td width="70">Alt Text:</td><td valign="middle"><input type="text" name="alt" value="" size="25"></td>
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<td width="70">Align:</td><td valign="middle">
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<select name="align">
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<option value="left">Left</option>
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<option value="absBottom">Abs Bottom</option>
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<option value="absMiddle">Abs Middle</option>
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<option value="baseline">Baseline</option>
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<option value="bottom">Bottom</option>
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<option value="middle">Middle</option>
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<option value="right">Right</option>
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<option value="textTop">Text Top</option>
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<option value="top">Top</option>
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</select></td>
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</tr>
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<td> </td>
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<td colspan="4" align="center" valign="top">
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<table width="300" border="0" align="left"><tr>
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<td width="70">Border:</td><td> <input type="text" name="border" value="0" size="2"></td>
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<td width="70">Width:</td><td valign="middle"><input type="text" name="width" value="" size="3"></td>
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<td width="70">Height:</td><td valign="middle"><input type="text" name="height" value="" size="3"></td>
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<td width="70">Vspace:</td><td valign="middle"><input type="text" name="vspace" value="0" size="2"></td>
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<td width="70">Hspace:</td><td valign="middle"><input type="text" name="hspace" value="0" size="2"></td>
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</tr></table>
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</td>
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</tr>
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<tr><td colspan="5"><table width="100%"><tr><td valign="middle" width="100%" colspan="2"><hr width="100%"></td></tr></table></td></tr>
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<tr>
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<td> </td>
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<td><td colspan="4" align="right">
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<script language="JavaScript">
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if (editmode) {
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document.write("<input class=\"button\" type=\"button\" value=\"Browse\" title=\"<?php echo $course->fullname ?>\" onclick=\"openWindow()\"> ");
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document.write("<input class=\"button\" type=\"button\" value=\"Update\" title=\"Update Image\" onclick=\"updateImage()\">");
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} else {
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document.write("<input class=\"button\" type=\"button\" value=\"Browse\" title=\"<?php echo $course->fullname ?>\" onclick=\"openWindow()\"> ");
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document.write("<input class=\"button\" type=\"button\" value=\"Insert\" title=\"Insert Image\" onclick=\"insertImage()\">");
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}
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</script>
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<input class="button" type="button" value="Cancel" title="Cancel Dialog" onclick="cancel()"></td>
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</tr>
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</table>
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</body>
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</html>
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