[svn r7852] -- fix bug in IE with buttons into modalWindows
[svn r7852] -- fix bug in IE with buttons into modalWindows

--HG--
branch : trunk

AlexMarlo/limb,limb-php-framework/limb-cms,limb-php-framework/limb,anoam/limb,limb-php-framework/limb,limb-php-framework/limb-cms,AlexMarlo/limb,limb-php-framework/limb,anoam/limb,anoam/limb,anoam/limb,anoam/limb,limb-php-framework/limb,AlexMarlo/limb,limb-php-framework/limb,anoam/limb