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<a href="thisdocument.html"><img src="image.gif" border="0" ismap></a> <script language="JavaScript"><!-- str = location.search; if (str == "") document.write("<p>No coordinates specified."); else { commaloc = str.indexOf(","); document.write("<p>The x value is " + str.substring(1, commaloc)); document.write("<p>The y value is " + str.substring(commaloc+1, str.length)); } //--></script>