i can’t change the standard disposition of the block like “ Newsletter” or the Left Adversiting from left to right side. The site is http://www.astalacasa.com
Under layout catatalogsearch.html you must control this code
<remove name="right.newsletter" />
in every block
this mean that newsletter will not displayed
if you delete the line the newsletter will be displayed in according with layout 2 colums right or 2 3 columns if you have right in reference in newsletter.xml