document.write(
	'<li><a href="http://www.klt.com.cn">home</a><em>|</em></li>' +
	'    <li><a href="KLT_Carbide.htm">company information</a><em>|</em></li>' +
	'    <li><a href="product_photoshow.htm">main products</a><em>|</em></li>' +
	'    <li><a href="contact_info.htm">contact KLT</a><em>|</em></li>' +
	'    <li><a href="javascript:void(0)">technical literature</a></li>' +
'');