fix video dimensions
diff --git a/documentation/video/_index.html b/documentation/video/_index.html
index ec5db21..230d480 100755
--- a/documentation/video/_index.html
+++ b/documentation/video/_index.html
@@ -15,7 +15,7 @@
 	<param name="allowScriptAccess" value="always">
 	<embed src="http://www.youtube.com/v/tXw7fPekMa4?version=3"
 		type="application/x-shockwave-flash" allowfullscreen="true"
-		allowScriptAccess="always" width="640" height="360">
+		allowScriptAccess="always" width="480" height="390">
 </object>
 <br>
 <br>
@@ -26,7 +26,7 @@
 	<param name="allowScriptAccess" value="always">
 	<embed src="http://www.youtube.com/v/gLeYwBn_uWg?version=3"
 		type="application/x-shockwave-flash" allowfullscreen="true"
-		allowScriptAccess="always" width="640" height="360">
+		allowScriptAccess="always" width="480" height="390">
 </object>
 <br>
 <br>
@@ -37,7 +37,7 @@
 	<param name="allowScriptAccess" value="always">
 	<embed src="http://www.youtube.com/v/qT84yK4z_eo?version=3"
 		type="application/x-shockwave-flash" allowfullscreen="true"
-		allowScriptAccess="always" width="640" height="360">
+		allowScriptAccess="always" width="480" height="390">
 </object>
 <br>
 <br>
\ No newline at end of file