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</o:shapelayout></xml><![endif]--></head><body lang=CA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi list,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>In mapfish applications it was the possibility to get an slider control to change opacity in layer tree, just right click over layer name’s. This bahaviour is very interesting for me, but i’m not idea how can I reproduce it in geoext 1.0 application.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Any help would be appreciated,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#0D0D0D'>Antoni Vidal</span></b><span style='color:#0D0D0D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:gray'>Unitat d'Aplicacions SIG-WEB<br><a href="http://mercuri.icc.cat/website/mob_nf/mob1/mob2/inici2.htm?CONSULTA=Institut%20Cartogr%25E0fic%20de%20Catalunya&XYADDRESS=429486:4580392"><span style='color:gray'>Institut Cartogrāfic de Catalunya</span></a><br>Parc de Montjuīc, E-08038 Barcelona<br>Tel. (+34) 93 567 15 00 (ext. 3228)<br><a href="http://www.icc.cat/"><span style='color:blue'>www.icc.cat</span></a></span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>