<div id='header-wrapper'>
<b:section class='header' id='header' maxwidgets='1' showaddelement='no'>
<b:widget id='Header1' locked='true' title='Replacing Blog Header (Header)' type='Header'/>
</b:section>
</div>
This is how you can add a graphic to your header. Sign into Dashboard. For the blog you want to modify, click LAYOUT, then click EDIT HTML. Then look for this block of codes in the template:
Change maxwidgets='1' to maxwidgets='4'(or any other number greater than 1) and change showaddelement='no' to showaddelement='yes'. (you may also leave out the figure in maxwidgets='' in which case the number of widgets you can add to the header is unlimited). So the section should now be
<div id='header-wrapper'>
<b:section class='header' id='header' maxwidgets='4' showaddelement='yes'>
<b:widget id='Header1' locked='true' title='Replacing Blog Header (Header)' type='Header'/>
</b:section>
</div>
Click SAVE TEMPLATE. Then click PAGE ELEMENT tab to go back to LAYOUT. You will see an extra "Add a Page Element" above the Header.
Blogger