--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_skin/resources/js/ext/tinymce/dev/skins/lightgray/Mixins.less	Wed Jun 17 10:00:10 2015 +0200
@@ -0,0 +1,54 @@
+// Mixins
+
+.opacity(@opacity) {
+	opacity: @opacity;
+	@opacityie: @opacity * 100;
+	filter: ~"alpha(opacity=@{opacityie})";
+	zoom: 1;
+}
+
+.vertical-gradient(@startColor, @endColor) when (@has-gradients = true) {
+	background-color: mix(@startColor, @endColor, 60%);
+	background-image: -moz-linear-gradient(top, @startColor, @endColor); // FF 3.6+
+	background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+
+	background-image: -webkit-linear-gradient(top, @startColor, @endColor); // Safari 5.1+, Chrome 10+
+	background-image: -o-linear-gradient(top, @startColor, @endColor); // Opera 11.10
+	background-image: linear-gradient(to bottom, @startColor, @endColor); // Standard, IE10
+	background-repeat: repeat-x;
+	filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)", argb(@startColor), argb(@endColor)));
+	zoom: 1;
+}
+
+.vertical-gradient(@startColor, @endColor) when (@has-gradients = false) {
+	background-color: mix(@startColor, @endColor, 60%);
+}
+
+.border-radius(@radius) when (@has-radius = true) {
+	-webkit-border-radius: @radius;
+	-moz-border-radius: @radius;
+	border-radius: @radius;
+}
+
+.box-shadow(@shadowA, @shadowB:X, ...) when (@has-boxshadow = true) {
+	// Multiple shadow solution from http://toekneestuck.com/blog/2012/05/15/less-css-arguments-variable/
+	@props: ~`"@{arguments}".replace(/[\[\]]|\,\sX/g, '')`;
+	-webkit-box-shadow: @props;
+	-moz-box-shadow: @props;
+	box-shadow: @props;
+}
+
+.transition(@transition) {
+	-webkit-transition: @transition;
+	transition: @transition;
+}
+
+.inline-block() {
+	display: inline-block;
+	*display: inline;
+	*zoom: 1;
+}
+
+.reset-gradient() {
+	filter: e(%("progid:DXImageTransform.Microsoft.gradient(enabled = false)"));
+	background: transparent;
+}