Merge pull request #1044 from jonasemde/master

Gradient has outdated direction syntax.

Author: fancyapps

source/helpers/jquery.fancybox-buttons.css

@@ -31,7 +31,7 @@
 	background: -webkit-linear-gradient(top, rgb(68,68,68) 0%,rgb(52,52,52) 50%,rgb(41,41,41) 50%,rgb(51,51,51) 100%);
 	background: -o-linear-gradient(top, rgb(68,68,68) 0%,rgb(52,52,52) 50%,rgb(41,41,41) 50%,rgb(51,51,51) 100%);
 	background: -ms-linear-gradient(top, rgb(68,68,68) 0%,rgb(52,52,52) 50%,rgb(41,41,41) 50%,rgb(51,51,51) 100%);
-	background: linear-gradient(top, rgb(68,68,68) 0%,rgb(52,52,52) 50%,rgb(41,41,41) 50%,rgb(51,51,51) 100%);
+	background: linear-gradient(to bottom, rgb(68,68,68) 0%,rgb(52,52,52) 50%,rgb(41,41,41) 50%,rgb(51,51,51) 100%);
 	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#444444', endColorstr='#222222',GradientType=0 );
 }
 
@@ -94,4 +94,4 @@
 #fancybox-buttons a.btnDisabled {
 	opacity : 0.4;
 	cursor: default;
-}
+}