[FIX] firefox problem with the overlay of blockUI

lp bug: https://launchpad.net/bugs/1090249 fixed

bzr revid: nicolas.vanhoren@openerp.com-20121217172021-mwzu1qss4mns6qok

addons/web/static/src/css/base.css

@@ -1236,7 +1236,7 @@
   color: white;
   padding: 2px 4px;
   margin: 1px 6px 0 0;
-  border: 1px solid lightGray;
+  border: 1px solid lightgrey;
   text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
   -moz-border-radius: 4px;
   -webkit-border-radius: 4px;
@@ -1261,7 +1261,7 @@
   transform: scale(1.1);
 }
 .openerp .oe_secondary_submenu .oe_active {
-  border-top: 1px solid lightGray;
+  border-top: 1px solid lightgrey;
   border-bottom: 1px solid #dedede;
   text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
   -moz-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2), inset 0 -1px 3px rgba(40, 40, 40, 0.2);
@@ -2210,7 +2210,7 @@
 }
 .openerp .oe_form .oe_form_label_help[for] span, .openerp .oe_form .oe_form_label[for] span {
   font-size: 80%;
-  color: darkGreen;
+  color: darkgreen;
   vertical-align: top;
   position: relative;
   top: -4px;
@@ -3201,3 +3201,7 @@ div.ui-widget-overlay {
     overflow: hidden !important;
   }
 }
+.blockUI.blockOverlay {
+  background-color: black;
+  opacity: 0.6;
+}

addons/web/static/src/css/base.sass

@@ -2536,5 +2536,9 @@ div.ui-widget-overlay
             overflow: hidden !important
 // }}}
 
+.blockUI.blockOverlay
+    background-color: black
+    opacity: 0.6000000238418579
+
 // au BufWritePost,FileWritePost *.sass :!sass --style expanded --line-numbers <afile> > "%:p:r.css"
 // vim:tabstop=4:shiftwidth=4:softtabstop=4:fdm=marker: