header_js=''
+ '<table border="0" width="950">'
+ '<tr>'
+ '<td align="left"><img src="img_header/header_01.jpg"></td>'
+ '<td>&nbsp;&nbsp;&nbsp;&nbsp;</td>'
+ '<td align="left"><img src="img_header/header_02.jpg"></td>'
+ '<td>&nbsp;&nbsp;&nbsp;&nbsp;</td>'
+ '<td align="right"><img src="img_header/header_03.jpg"></td>'
+ '</tr>'
+ '</table>';
document.write(header_js);

// de link voor dit script http://users.skynet.be/javascript/varia/htmlinclude.htm