function footer(){
var path='';
	for( var i=0; i<document.location.pathname.split('/').length-3; i++)
	path+='../';

		document.write("<div align='right' id='back_to_top'><!-- InstanceBeginEditable name='Back' --><a href='javascript:history.back();''><img src='" + path +  "images/en/back.jpg' width='48' height='19' align='bottom' title='back' border='0' alt='back'></a><!-- InstanceEndEditable --><a href='#'><img src='" + path +  "images/en/top.jpg' width='48' height='19' align='bottom' alt='back to top' border='0'></a></div></td>");
		document.write("<table width='100%'  border='0' cellspacing='0' cellpadding='0' id='footer'>");
		document.write("<tr>");
        document.write("<td width='52%' valign='top'><div align='left'>2010 &copy; <a href='" + path +  "en/Important_Notices/index.html'>Important notices</a><br>");
        document.write("</div></td>");
        document.write("<td width='48%'><div align='right'>Last revision date: <script language='javascript' type='text/javascript'>lastmodify();</script><br>");
        document.write("</div></td>");
		document.write("</tr>");
		
		document.write("<tr>");
		document.write("<td colspan='2' valign='top'><div id='w3c_wrapper' style='padding: 15px; text-align:right;'><a href='http://validator.w3.org/check?uri=referer'><img src='http://www.w3.org/Icons/valid-html401' alt='Valid HTML 4.01 Strict' width='88' height='31' border='0' ></a> <a href='http://www.w3.org/WAI/WCAG2AA-Conformance' title='Explanation of WCAG 2.0 Level Double-A Conformance'> <img src='http://www.w3.org/WAI/wcag2AA' alt='Level Double-A conformance, W3C WAI Web Content Accessibility Guidelines 2.0' width='88' height='31' border='0' ></a></div></td>");
		document.write("</tr>");
		
		document.write("</table>");
}