diff --git a/main/img/icons/128/commentquestion.png b/main/img/icons/128/commentquestion.png
new file mode 100644
index 0000000000..1ede40856d
Binary files /dev/null and b/main/img/icons/128/commentquestion.png differ
diff --git a/main/img/icons/128/commentquestion_na.png b/main/img/icons/128/commentquestion_na.png
new file mode 100644
index 0000000000..7f6bfdbde1
Binary files /dev/null and b/main/img/icons/128/commentquestion_na.png differ
diff --git a/main/img/icons/128/dropdown.png b/main/img/icons/128/dropdown.png
new file mode 100644
index 0000000000..48cc0c51f5
Binary files /dev/null and b/main/img/icons/128/dropdown.png differ
diff --git a/main/img/icons/128/dropdown_na.png b/main/img/icons/128/dropdown_na.png
new file mode 100644
index 0000000000..94104b2249
Binary files /dev/null and b/main/img/icons/128/dropdown_na.png differ
diff --git a/main/img/icons/128/page_end.png b/main/img/icons/128/page_end.png
new file mode 100644
index 0000000000..f644271c59
Binary files /dev/null and b/main/img/icons/128/page_end.png differ
diff --git a/main/img/icons/128/page_end_na.png b/main/img/icons/128/page_end_na.png
new file mode 100644
index 0000000000..cae8bf7f78
Binary files /dev/null and b/main/img/icons/128/page_end_na.png differ
diff --git a/main/img/icons/128/percentagequestion.png b/main/img/icons/128/percentagequestion.png
new file mode 100644
index 0000000000..6b1134450c
Binary files /dev/null and b/main/img/icons/128/percentagequestion.png differ
diff --git a/main/img/icons/128/percentagequestion_na.png b/main/img/icons/128/percentagequestion_na.png
new file mode 100644
index 0000000000..4b714aca53
Binary files /dev/null and b/main/img/icons/128/percentagequestion_na.png differ
diff --git a/main/img/icons/128/scorequestion.png b/main/img/icons/128/scorequestion.png
new file mode 100644
index 0000000000..6bb3db3feb
Binary files /dev/null and b/main/img/icons/128/scorequestion.png differ
diff --git a/main/img/icons/128/scorequestion_na.png b/main/img/icons/128/scorequestion_na.png
new file mode 100644
index 0000000000..7a00ca164e
Binary files /dev/null and b/main/img/icons/128/scorequestion_na.png differ
diff --git a/main/img/icons/128/yesno.png b/main/img/icons/128/yesno.png
new file mode 100644
index 0000000000..166e8deb7a
Binary files /dev/null and b/main/img/icons/128/yesno.png differ
diff --git a/main/img/icons/128/yesno_na.png b/main/img/icons/128/yesno_na.png
new file mode 100644
index 0000000000..0db6bb88b9
Binary files /dev/null and b/main/img/icons/128/yesno_na.png differ
diff --git a/main/img/icons/16/commentquestion.png b/main/img/icons/16/commentquestion.png
new file mode 100644
index 0000000000..5c06f5144e
Binary files /dev/null and b/main/img/icons/16/commentquestion.png differ
diff --git a/main/img/icons/16/dropdown.png b/main/img/icons/16/dropdown.png
new file mode 100644
index 0000000000..4dfc4a949c
Binary files /dev/null and b/main/img/icons/16/dropdown.png differ
diff --git a/main/img/icons/16/page_end.png b/main/img/icons/16/page_end.png
new file mode 100644
index 0000000000..1ac008cea3
Binary files /dev/null and b/main/img/icons/16/page_end.png differ
diff --git a/main/img/icons/16/percentagequestion.png b/main/img/icons/16/percentagequestion.png
new file mode 100644
index 0000000000..5bb2ca4386
Binary files /dev/null and b/main/img/icons/16/percentagequestion.png differ
diff --git a/main/img/icons/16/scorequestion.png b/main/img/icons/16/scorequestion.png
new file mode 100644
index 0000000000..fc14b85c2b
Binary files /dev/null and b/main/img/icons/16/scorequestion.png differ
diff --git a/main/img/icons/16/yesno.png b/main/img/icons/16/yesno.png
new file mode 100644
index 0000000000..be786d2a95
Binary files /dev/null and b/main/img/icons/16/yesno.png differ
diff --git a/main/img/icons/22/commentquestion.png b/main/img/icons/22/commentquestion.png
new file mode 100644
index 0000000000..27571ebb1c
Binary files /dev/null and b/main/img/icons/22/commentquestion.png differ
diff --git a/main/img/icons/22/dropdown.png b/main/img/icons/22/dropdown.png
new file mode 100644
index 0000000000..7255448507
Binary files /dev/null and b/main/img/icons/22/dropdown.png differ
diff --git a/main/img/icons/22/page_end.png b/main/img/icons/22/page_end.png
new file mode 100644
index 0000000000..b0ce992a70
Binary files /dev/null and b/main/img/icons/22/page_end.png differ
diff --git a/main/img/icons/22/percentagequestion.png b/main/img/icons/22/percentagequestion.png
new file mode 100644
index 0000000000..f105c5aaa3
Binary files /dev/null and b/main/img/icons/22/percentagequestion.png differ
diff --git a/main/img/icons/22/scorequestion.png b/main/img/icons/22/scorequestion.png
new file mode 100644
index 0000000000..ca800a8c0a
Binary files /dev/null and b/main/img/icons/22/scorequestion.png differ
diff --git a/main/img/icons/22/yesno.png b/main/img/icons/22/yesno.png
new file mode 100644
index 0000000000..2ab9d5122a
Binary files /dev/null and b/main/img/icons/22/yesno.png differ
diff --git a/main/img/icons/32/commentquestion.png b/main/img/icons/32/commentquestion.png
new file mode 100644
index 0000000000..0f360fa11d
Binary files /dev/null and b/main/img/icons/32/commentquestion.png differ
diff --git a/main/img/icons/32/commentquestion_na.png b/main/img/icons/32/commentquestion_na.png
new file mode 100644
index 0000000000..11a621a7e9
Binary files /dev/null and b/main/img/icons/32/commentquestion_na.png differ
diff --git a/main/img/icons/32/dropdown.png b/main/img/icons/32/dropdown.png
new file mode 100644
index 0000000000..67eb3a79bd
Binary files /dev/null and b/main/img/icons/32/dropdown.png differ
diff --git a/main/img/icons/32/dropdown_na.png b/main/img/icons/32/dropdown_na.png
new file mode 100644
index 0000000000..40f5582477
Binary files /dev/null and b/main/img/icons/32/dropdown_na.png differ
diff --git a/main/img/icons/32/page_end.png b/main/img/icons/32/page_end.png
new file mode 100644
index 0000000000..5227c7a9ee
Binary files /dev/null and b/main/img/icons/32/page_end.png differ
diff --git a/main/img/icons/32/page_end_na.png b/main/img/icons/32/page_end_na.png
new file mode 100644
index 0000000000..7a4d1c4504
Binary files /dev/null and b/main/img/icons/32/page_end_na.png differ
diff --git a/main/img/icons/32/percentagequestion.png b/main/img/icons/32/percentagequestion.png
new file mode 100644
index 0000000000..97ab5c0da8
Binary files /dev/null and b/main/img/icons/32/percentagequestion.png differ
diff --git a/main/img/icons/32/percentagequestion_na.png b/main/img/icons/32/percentagequestion_na.png
new file mode 100644
index 0000000000..96cebd4f97
Binary files /dev/null and b/main/img/icons/32/percentagequestion_na.png differ
diff --git a/main/img/icons/32/scorequestion.png b/main/img/icons/32/scorequestion.png
new file mode 100644
index 0000000000..c0ac8148d7
Binary files /dev/null and b/main/img/icons/32/scorequestion.png differ
diff --git a/main/img/icons/32/scorequestion_na.png b/main/img/icons/32/scorequestion_na.png
new file mode 100644
index 0000000000..c914bcce96
Binary files /dev/null and b/main/img/icons/32/scorequestion_na.png differ
diff --git a/main/img/icons/32/yesno.png b/main/img/icons/32/yesno.png
new file mode 100644
index 0000000000..38cdc49bec
Binary files /dev/null and b/main/img/icons/32/yesno.png differ
diff --git a/main/img/icons/32/yesno_na.png b/main/img/icons/32/yesno_na.png
new file mode 100644
index 0000000000..df61340fe3
Binary files /dev/null and b/main/img/icons/32/yesno_na.png differ
diff --git a/main/img/icons/48/commentquestion.png b/main/img/icons/48/commentquestion.png
new file mode 100644
index 0000000000..a3aabfb4fb
Binary files /dev/null and b/main/img/icons/48/commentquestion.png differ
diff --git a/main/img/icons/48/commentquestion_na.png b/main/img/icons/48/commentquestion_na.png
new file mode 100644
index 0000000000..ef5455f7f2
Binary files /dev/null and b/main/img/icons/48/commentquestion_na.png differ
diff --git a/main/img/icons/48/dropdown.png b/main/img/icons/48/dropdown.png
new file mode 100644
index 0000000000..b6ed59f97e
Binary files /dev/null and b/main/img/icons/48/dropdown.png differ
diff --git a/main/img/icons/48/dropdown_na.png b/main/img/icons/48/dropdown_na.png
new file mode 100644
index 0000000000..327b11428d
Binary files /dev/null and b/main/img/icons/48/dropdown_na.png differ
diff --git a/main/img/icons/48/page_end.png b/main/img/icons/48/page_end.png
new file mode 100644
index 0000000000..57796ce25f
Binary files /dev/null and b/main/img/icons/48/page_end.png differ
diff --git a/main/img/icons/48/page_end_na.png b/main/img/icons/48/page_end_na.png
new file mode 100644
index 0000000000..b234d06143
Binary files /dev/null and b/main/img/icons/48/page_end_na.png differ
diff --git a/main/img/icons/48/percentagequestion.png b/main/img/icons/48/percentagequestion.png
new file mode 100644
index 0000000000..464dd3bcda
Binary files /dev/null and b/main/img/icons/48/percentagequestion.png differ
diff --git a/main/img/icons/48/percentagequestion_na.png b/main/img/icons/48/percentagequestion_na.png
new file mode 100644
index 0000000000..bbfb373743
Binary files /dev/null and b/main/img/icons/48/percentagequestion_na.png differ
diff --git a/main/img/icons/48/scorequestion.png b/main/img/icons/48/scorequestion.png
new file mode 100644
index 0000000000..ce8d2e6223
Binary files /dev/null and b/main/img/icons/48/scorequestion.png differ
diff --git a/main/img/icons/48/scorequestion_na.png b/main/img/icons/48/scorequestion_na.png
new file mode 100644
index 0000000000..011aedcc62
Binary files /dev/null and b/main/img/icons/48/scorequestion_na.png differ
diff --git a/main/img/icons/48/yesno.png b/main/img/icons/48/yesno.png
new file mode 100644
index 0000000000..7eb028acf7
Binary files /dev/null and b/main/img/icons/48/yesno.png differ
diff --git a/main/img/icons/48/yesno_na.png b/main/img/icons/48/yesno_na.png
new file mode 100644
index 0000000000..201464c195
Binary files /dev/null and b/main/img/icons/48/yesno_na.png differ
diff --git a/main/img/icons/64/commentquestion.png b/main/img/icons/64/commentquestion.png
new file mode 100644
index 0000000000..fa394b777c
Binary files /dev/null and b/main/img/icons/64/commentquestion.png differ
diff --git a/main/img/icons/64/commentquestion_na.png b/main/img/icons/64/commentquestion_na.png
new file mode 100644
index 0000000000..07f02ef981
Binary files /dev/null and b/main/img/icons/64/commentquestion_na.png differ
diff --git a/main/img/icons/64/dropdown.png b/main/img/icons/64/dropdown.png
new file mode 100644
index 0000000000..1146431d03
Binary files /dev/null and b/main/img/icons/64/dropdown.png differ
diff --git a/main/img/icons/64/dropdown_na.png b/main/img/icons/64/dropdown_na.png
new file mode 100644
index 0000000000..3c2749b0b0
Binary files /dev/null and b/main/img/icons/64/dropdown_na.png differ
diff --git a/main/img/icons/64/page_end.png b/main/img/icons/64/page_end.png
new file mode 100644
index 0000000000..e8cd9f3af7
Binary files /dev/null and b/main/img/icons/64/page_end.png differ
diff --git a/main/img/icons/64/page_end_na.png b/main/img/icons/64/page_end_na.png
new file mode 100644
index 0000000000..1017fd130b
Binary files /dev/null and b/main/img/icons/64/page_end_na.png differ
diff --git a/main/img/icons/64/percentagequestion.png b/main/img/icons/64/percentagequestion.png
new file mode 100644
index 0000000000..dd8515285b
Binary files /dev/null and b/main/img/icons/64/percentagequestion.png differ
diff --git a/main/img/icons/64/percentagequestion_na.png b/main/img/icons/64/percentagequestion_na.png
new file mode 100644
index 0000000000..3b41133cbb
Binary files /dev/null and b/main/img/icons/64/percentagequestion_na.png differ
diff --git a/main/img/icons/64/scorequestion.png b/main/img/icons/64/scorequestion.png
new file mode 100644
index 0000000000..e23dfcea9b
Binary files /dev/null and b/main/img/icons/64/scorequestion.png differ
diff --git a/main/img/icons/64/scorequestion_na.png b/main/img/icons/64/scorequestion_na.png
new file mode 100644
index 0000000000..3315b3be05
Binary files /dev/null and b/main/img/icons/64/scorequestion_na.png differ
diff --git a/main/img/icons/64/yesno.png b/main/img/icons/64/yesno.png
new file mode 100644
index 0000000000..5b678d0001
Binary files /dev/null and b/main/img/icons/64/yesno.png differ
diff --git a/main/img/icons/64/yesno_na.png b/main/img/icons/64/yesno_na.png
new file mode 100644
index 0000000000..73996b81e5
Binary files /dev/null and b/main/img/icons/64/yesno_na.png differ
diff --git a/main/img/icons/svg/commentquestion.svg b/main/img/icons/svg/commentquestion.svg
new file mode 100644
index 0000000000..b455835445
--- /dev/null
+++ b/main/img/icons/svg/commentquestion.svg
@@ -0,0 +1,188 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="124"
+   height="124"
+   id="svg7613"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="commentquestion.svg">
+  <defs
+     id="defs7615">
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5887"
+       is_visible="true" />
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5883"
+       is_visible="true" />
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient7559"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.55758631,0,0,0.57073983,33.783815,180.81737)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+    <linearGradient
+       id="linearGradient4799">
+      <stop
+         style="stop-color:#ffde00;stop-opacity:1;"
+         offset="0"
+         id="stop4801" />
+      <stop
+         style="stop-color:#ffa700;stop-opacity:1;"
+         offset="1"
+         id="stop4803" />
+    </linearGradient>
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient5866"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.0803234,0,0,1.1058083,-32.200346,522.84843)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="3.5443549"
+     inkscape:cx="57.410793"
+     inkscape:cy="17.251546"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1871"
+     inkscape:window-height="1056"
+     inkscape:window-x="1415"
+     inkscape:window-y="24"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata7618">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Capa 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-928.36218)">
+    <g
+       id="commentquestion"
+       inkscape:label="#g3173"
+       inkscape:export-filename="/var/www/chamilo/main/img/icons/48/commentquestion.png"
+       inkscape:export-xdpi="34.838715"
+       inkscape:export-ydpi="34.838715">
+      <rect
+         y="928.24323"
+         x="0.37514487"
+         height="123.99998"
+         width="123.99998"
+         id="rect3029"
+         style="opacity:0;fill:#cccccc;fill-opacity:1;stroke:none" />
+      <rect
+         ry="6.2725754"
+         y="939.69403"
+         x="22.792269"
+         height="103.31303"
+         width="83.096649"
+         id="rect3031"
+         style="fill:#2d404e;fill-opacity:1;stroke:none" />
+      <rect
+         style="fill:#ffffff;fill-opacity:1;stroke:#70acc7;stroke-width:1.93749976;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+         id="rect3044"
+         width="83.096649"
+         height="103.31303"
+         x="20.309315"
+         y="937.211"
+         ry="6.2725754" />
+      <path
+         sodipodi:nodetypes="ccccccccccccccccccccccccc"
+         inkscape:connector-curvature="0"
+         id="path4797"
+         d="m 25.865537,1024.9534 -0.05497,-9.8333 c 0.06301,-2.1592 3.965639,-2.0353 4.229967,-0.055 l 0,9.7234 6.537217,-6.5921 c 1.604153,-1.5049 3.937618,1.1365 2.526992,2.6369 l -6.097742,6.8668 8.569802,0.055 c 2.499859,0.3246 2.184775,4.4544 0.109837,4.6146 l -8.295127,-0.055 6.262542,6.0428 c 1.478557,1.6554 -0.49396,4.5231 -2.691792,3.0764 l -7.03163,-6.757 -0.05495,9.7234 c 0.248603,2.0649 -3.983162,2.455 -4.394768,0.055 l 0.05495,-9.229 -6.207614,6.2076 c -2.185311,0.5379 -3.979242,-1.0157 -3.131272,-2.9115 l 6.592153,-6.3175 -9.503687,0.11 c -2.341042,-0.4546 -2.28424,-4.3097 0.05497,-4.6145 l 9.723422,-0.055 -6.811889,-6.702 c -1.325319,-2.1093 0.948709,-4.2446 2.74673,-2.9665 z"
+         style="fill:url(#radialGradient5866);fill-opacity:1;stroke:#ff4100;stroke-width:1.62048495;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <g
+         transform="translate(-0.28731346,0)"
+         id="g9443">
+        <rect
+           style="fill:#006192;fill-opacity:1;stroke:none"
+           id="rect9431"
+           width="59.651173"
+           height="3.9900451"
+           x="32.319366"
+           y="24.049372"
+           transform="translate(0,928.36218)"
+           ry="1.1970128" />
+        <rect
+           ry="1.1970128"
+           y="962.41156"
+           x="32.319366"
+           height="3.9900451"
+           width="59.651173"
+           id="rect9433"
+           style="fill:#006192;fill-opacity:1;stroke:none" />
+        <rect
+           style="fill:#006192;fill-opacity:1;stroke:none"
+           id="rect9435"
+           width="59.651173"
+           height="3.9900451"
+           x="32.319366"
+           y="972.41156"
+           ry="1.1970128" />
+        <rect
+           ry="1.1970128"
+           y="982.41162"
+           x="32.319366"
+           height="3.9900451"
+           width="59.651173"
+           id="rect9437"
+           style="fill:#006192;fill-opacity:1;stroke:none" />
+        <rect
+           style="fill:#006192;fill-opacity:1;stroke:none"
+           id="rect9439"
+           width="59.651173"
+           height="3.9900451"
+           x="32.319366"
+           y="992.41162"
+           ry="1.1970128" />
+        <rect
+           ry="1.1970128"
+           y="1002.4116"
+           x="32.319366"
+           height="3.9900451"
+           width="36.30941"
+           id="rect9441"
+           style="fill:#006192;fill-opacity:1;stroke:none" />
+      </g>
+    </g>
+  </g>
+</svg>
diff --git a/main/img/icons/svg/dropdown.svg b/main/img/icons/svg/dropdown.svg
new file mode 100644
index 0000000000..049ff5e34f
--- /dev/null
+++ b/main/img/icons/svg/dropdown.svg
@@ -0,0 +1,202 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="124"
+   height="124"
+   id="svg7613"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="dropdown.svg">
+  <defs
+     id="defs7615">
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5887"
+       is_visible="true" />
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5883"
+       is_visible="true" />
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient7559"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.55758631,0,0,0.57073983,33.783815,180.81737)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+    <linearGradient
+       id="linearGradient4799">
+      <stop
+         style="stop-color:#ffde00;stop-opacity:1;"
+         offset="0"
+         id="stop4801" />
+      <stop
+         style="stop-color:#ffa700;stop-opacity:1;"
+         offset="1"
+         id="stop4803" />
+    </linearGradient>
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient5866"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.0803234,0,0,1.1058083,-32.200346,522.84843)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="2.5062374"
+     inkscape:cx="129.76723"
+     inkscape:cy="55.649666"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1871"
+     inkscape:window-height="1056"
+     inkscape:window-x="1415"
+     inkscape:window-y="24"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata7618">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Capa 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-928.36218)">
+    <g
+       id="dropdown"
+       inkscape:label="#g3835"
+       inkscape:export-filename="/var/www/chamilo/main/img/icons/48/dropdown.png"
+       inkscape:export-xdpi="34.838715"
+       inkscape:export-ydpi="34.838715">
+      <rect
+         y="928.24323"
+         x="0.37514487"
+         height="123.99998"
+         width="123.99998"
+         id="rect3029"
+         style="opacity:0;fill:#cccccc;fill-opacity:1;stroke:none" />
+      <rect
+         ry="6.2725754"
+         y="939.69403"
+         x="22.792269"
+         height="103.31303"
+         width="83.096649"
+         id="rect3031"
+         style="fill:#2d404e;fill-opacity:1;stroke:none" />
+      <rect
+         style="fill:#ffffff;fill-opacity:1;stroke:#70acc7;stroke-width:1.93749976;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+         id="rect3044"
+         width="83.096649"
+         height="103.31303"
+         x="20.309315"
+         y="937.211"
+         ry="6.2725754" />
+      <path
+         sodipodi:nodetypes="ccccccccccccccccccccccccc"
+         inkscape:connector-curvature="0"
+         id="path4797"
+         d="m 25.865537,1024.9534 -0.05497,-9.8333 c 0.06301,-2.1592 3.965639,-2.0353 4.229967,-0.055 l 0,9.7234 6.537217,-6.5921 c 1.604153,-1.5049 3.937618,1.1365 2.526992,2.6369 l -6.097742,6.8668 8.569802,0.055 c 2.499859,0.3246 2.184775,4.4544 0.109837,4.6146 l -8.295127,-0.055 6.262542,6.0428 c 1.478557,1.6554 -0.49396,4.5231 -2.691792,3.0764 l -7.03163,-6.757 -0.05495,9.7234 c 0.248603,2.0649 -3.983162,2.455 -4.394768,0.055 l 0.05495,-9.229 -6.207614,6.2076 c -2.185311,0.5379 -3.979242,-1.0157 -3.131272,-2.9115 l 6.592153,-6.3175 -9.503687,0.11 c -2.341042,-0.4546 -2.28424,-4.3097 0.05497,-4.6145 l 9.723422,-0.055 -6.811889,-6.702 c -1.325319,-2.1093 0.948709,-4.2446 2.74673,-2.9665 z"
+         style="fill:url(#radialGradient5866);fill-opacity:1;stroke:#ff4100;stroke-width:1.62048495;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <rect
+         ry="0"
+         y="983.39008"
+         x="30.698687"
+         height="13.327024"
+         width="48.521629"
+         id="rect6777"
+         style="fill:#006192;fill-opacity:1;stroke:none" />
+      <path
+         sodipodi:nodetypes="csssscc"
+         inkscape:connector-curvature="0"
+         id="rect6754"
+         d="m 79.893175,965.78234 0,42.82796 c 0,1.3964 -1.149086,2.5207 -2.576424,2.5207 l -44.241068,0 c -1.427341,0 -2.576426,-1.1243 -2.576426,-2.5207 l 0,-42.82796 z"
+         style="fill:none;stroke:#006192;stroke-width:2;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none" />
+      <rect
+         ry="2.0647507"
+         y="953.35748"
+         x="30.323271"
+         height="16.142591"
+         width="63.068737"
+         id="rect6745"
+         style="fill:#ffffff;fill-opacity:1;stroke:#006192;stroke-width:2;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none" />
+      <path
+         sodipodi:nodetypes="csssscc"
+         inkscape:connector-curvature="0"
+         id="rect6749"
+         d="m 79.204089,953.84374 11.803713,0 c 1.143872,0 2.06475,0.92087 2.06475,2.06474 l 0,11.07457 c 0,1.14388 -0.920878,2.06476 -2.06475,2.06476 l -11.803713,0 z"
+         style="fill:#006192;fill-opacity:1;stroke:none" />
+      <path
+         sodipodi:nodetypes="cccc"
+         inkscape:connector-curvature="0"
+         id="path6752"
+         d="m 81.942028,958.97731 4.400829,5.28738 4.353573,-5.28815 z"
+         style="fill:#ffffff;stroke:none" />
+      <text
+         xml:space="preserve"
+         style="font-size:11.29019833px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#006192;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial Bold"
+         x="33.89912"
+         y="981.04797"
+         id="text6765"
+         sodipodi:linespacing="125%"><tspan
+           sodipodi:role="line"
+           id="tspan6767"
+           x="33.89912"
+           y="981.04797">a</tspan></text>
+      <text
+         sodipodi:linespacing="125%"
+         id="text6769"
+         y="1006.8302"
+         x="34.274525"
+         style="font-size:11.29019833px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#006192;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial Bold"
+         xml:space="preserve"><tspan
+           y="1006.8302"
+           x="34.274525"
+           id="tspan6771"
+           sodipodi:role="line">c</tspan></text>
+      <text
+         sodipodi:linespacing="125%"
+         id="text6773"
+         y="993.7514"
+         x="33.805271"
+         style="font-size:11.29019833px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#ffffff;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial Bold"
+         xml:space="preserve"><tspan
+           y="993.7514"
+           x="33.805271"
+           id="tspan6775"
+           sodipodi:role="line">b</tspan></text>
+    </g>
+  </g>
+</svg>
diff --git a/main/img/icons/svg/page_end.svg b/main/img/icons/svg/page_end.svg
new file mode 100644
index 0000000000..7bca2df4e6
--- /dev/null
+++ b/main/img/icons/svg/page_end.svg
@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="124"
+   height="124"
+   id="svg7613"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="page_end.svg">
+  <defs
+     id="defs7615">
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5887"
+       is_visible="true" />
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5883"
+       is_visible="true" />
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient7559"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.55758631,0,0,0.57073983,33.783815,180.81737)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+    <linearGradient
+       id="linearGradient4799">
+      <stop
+         style="stop-color:#ffde00;stop-opacity:1;"
+         offset="0"
+         id="stop4801" />
+      <stop
+         style="stop-color:#ffa700;stop-opacity:1;"
+         offset="1"
+         id="stop4803" />
+    </linearGradient>
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient5866"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.0803234,0,0,1.1058083,-32.200346,522.84843)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1.7721774"
+     inkscape:cx="194.07969"
+     inkscape:cy="113.41513"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1871"
+     inkscape:window-height="1056"
+     inkscape:window-x="1415"
+     inkscape:window-y="24"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata7618">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Capa 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-928.36218)">
+    <g
+       id="page_end"
+       inkscape:label="#g9484"
+       inkscape:export-filename="/var/www/chamilo/main/img/icons/16/page_end.png"
+       inkscape:export-xdpi="11.612906"
+       inkscape:export-ydpi="11.612906">
+      <rect
+         y="928.24323"
+         x="0.37514487"
+         height="123.99998"
+         width="123.99998"
+         id="rect3029"
+         style="opacity:0;fill:#cccccc;fill-opacity:1;stroke:none" />
+      <rect
+         ry="6.2725754"
+         y="939.69403"
+         x="22.792269"
+         height="103.31303"
+         width="83.096649"
+         id="rect3031"
+         style="fill:#2d404e;fill-opacity:1;stroke:none" />
+      <rect
+         style="fill:#ffffff;fill-opacity:1;stroke:#70acc7;stroke-width:1.93749976;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+         id="rect3044"
+         width="83.096649"
+         height="103.31303"
+         x="20.309315"
+         y="937.211"
+         ry="6.2725754" />
+      <path
+         sodipodi:nodetypes="ccccccccccccccccccccccccc"
+         inkscape:connector-curvature="0"
+         id="path4797"
+         d="m 25.865537,1024.9534 -0.05497,-9.8333 c 0.06301,-2.1592 3.965639,-2.0353 4.229967,-0.055 l 0,9.7234 6.537217,-6.5921 c 1.604153,-1.5049 3.937618,1.1365 2.526992,2.6369 l -6.097742,6.8668 8.569802,0.055 c 2.499859,0.3246 2.184775,4.4544 0.109837,4.6146 l -8.295127,-0.055 6.262542,6.0428 c 1.478557,1.6554 -0.49396,4.5231 -2.691792,3.0764 l -7.03163,-6.757 -0.05495,9.7234 c 0.248603,2.0649 -3.983162,2.455 -4.394768,0.055 l 0.05495,-9.229 -6.207614,6.2076 c -2.185311,0.5379 -3.979242,-1.0157 -3.131272,-2.9115 l 6.592153,-6.3175 -9.503687,0.11 c -2.341042,-0.4546 -2.28424,-4.3097 0.05497,-4.6145 l 9.723422,-0.055 -6.811889,-6.702 c -1.325319,-2.1093 0.948709,-4.2446 2.74673,-2.9665 z"
+         style="fill:url(#radialGradient5866);fill-opacity:1;stroke:#ff4100;stroke-width:1.62048495;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <path
+         sodipodi:nodetypes="cccccccccc"
+         inkscape:connector-curvature="0"
+         id="rect9481"
+         d="m 74.540017,954.9352 7.831097,0 0,55.3841 -28.100543,0 0.02765,7.8178 -12.954057,-12.3344 12.841492,-12.07539 -0.06738,7.49719 20.654505,-0.039 z"
+         style="fill:#2f7ea6;fill-opacity:1;stroke:#006192;stroke-width:2.35995865;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+    </g>
+  </g>
+</svg>
diff --git a/main/img/icons/svg/percentagequestion.svg b/main/img/icons/svg/percentagequestion.svg
new file mode 100644
index 0000000000..0a2c74ab8f
--- /dev/null
+++ b/main/img/icons/svg/percentagequestion.svg
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="124"
+   height="124"
+   id="svg7613"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="percentagequestion.svg">
+  <defs
+     id="defs7615">
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5887"
+       is_visible="true" />
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5883"
+       is_visible="true" />
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient7559"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.55758631,0,0,0.57073983,33.783815,180.81737)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+    <linearGradient
+       id="linearGradient4799">
+      <stop
+         style="stop-color:#ffde00;stop-opacity:1;"
+         offset="0"
+         id="stop4801" />
+      <stop
+         style="stop-color:#ffa700;stop-opacity:1;"
+         offset="1"
+         id="stop4803" />
+    </linearGradient>
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient5866"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.0803234,0,0,1.1058083,-32.200346,522.84843)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="2.5062374"
+     inkscape:cx="197.27395"
+     inkscape:cy="-40.944736"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1871"
+     inkscape:window-height="1056"
+     inkscape:window-x="1415"
+     inkscape:window-y="24"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata7618">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Capa 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-928.36218)">
+    <g
+       id="percentagequestion"
+       inkscape:label="#g3631"
+       inkscape:export-filename="/var/www/chamilo/main/img/icons/48/percentagequestion.png"
+       inkscape:export-xdpi="34.838715"
+       inkscape:export-ydpi="34.838715">
+      <rect
+         y="928.24323"
+         x="0.37514487"
+         height="123.99998"
+         width="123.99998"
+         id="rect3029"
+         style="opacity:0;fill:#cccccc;fill-opacity:1;stroke:none" />
+      <rect
+         ry="6.2725754"
+         y="939.69403"
+         x="22.792269"
+         height="103.31303"
+         width="83.096649"
+         id="rect3031"
+         style="fill:#2d404e;fill-opacity:1;stroke:none" />
+      <rect
+         style="fill:#ffffff;fill-opacity:1;stroke:#70acc7;stroke-width:1.93749976;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+         id="rect3044"
+         width="83.096649"
+         height="103.31303"
+         x="20.309315"
+         y="937.211"
+         ry="6.2725754" />
+      <path
+         sodipodi:nodetypes="ccccccccccccccccccccccccc"
+         inkscape:connector-curvature="0"
+         id="path4797"
+         d="m 25.865537,1024.9534 -0.05497,-9.8333 c 0.06301,-2.1592 3.965639,-2.0353 4.229967,-0.055 l 0,9.7234 6.537217,-6.5921 c 1.604153,-1.5049 3.937618,1.1365 2.526992,2.6369 l -6.097742,6.8668 8.569802,0.055 c 2.499859,0.3246 2.184775,4.4544 0.109837,4.6146 l -8.295127,-0.055 6.262542,6.0428 c 1.478557,1.6554 -0.49396,4.5231 -2.691792,3.0764 l -7.03163,-6.757 -0.05495,9.7234 c 0.248603,2.0649 -3.983162,2.455 -4.394768,0.055 l 0.05495,-9.229 -6.207614,6.2076 c -2.185311,0.5379 -3.979242,-1.0157 -3.131272,-2.9115 l 6.592153,-6.3175 -9.503687,0.11 c -2.341042,-0.4546 -2.28424,-4.3097 0.05497,-4.6145 l 9.723422,-0.055 -6.811889,-6.702 c -1.325319,-2.1093 0.948709,-4.2446 2.74673,-2.9665 z"
+         style="fill:url(#radialGradient5866);fill-opacity:1;stroke:#ff4100;stroke-width:1.62048495;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text6846"
+         y="1006.547"
+         x="36.784214"
+         style="font-size:64.18797302px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#006192;fill-opacity:1;stroke:none;font-family:Freeroad;-inkscape-font-specification:Freeroad"
+         xml:space="preserve"><tspan
+           y="1006.547"
+           x="36.784214"
+           id="tspan6848"
+           sodipodi:role="line">%</tspan></text>
+    </g>
+  </g>
+</svg>
diff --git a/main/img/icons/svg/scorequestion.svg b/main/img/icons/svg/scorequestion.svg
new file mode 100644
index 0000000000..d657935c59
--- /dev/null
+++ b/main/img/icons/svg/scorequestion.svg
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="124"
+   height="124"
+   id="svg7613"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="scorequestion.svg">
+  <defs
+     id="defs7615">
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5887"
+       is_visible="true" />
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5883"
+       is_visible="true" />
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient7559"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.55758631,0,0,0.57073983,33.783815,180.81737)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+    <linearGradient
+       id="linearGradient4799">
+      <stop
+         style="stop-color:#ffde00;stop-opacity:1;"
+         offset="0"
+         id="stop4801" />
+      <stop
+         style="stop-color:#ffa700;stop-opacity:1;"
+         offset="1"
+         id="stop4803" />
+    </linearGradient>
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient5866"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.0803234,0,0,1.1058083,-32.200346,522.84843)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="2.5062374"
+     inkscape:cx="111.17191"
+     inkscape:cy="18.062112"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1871"
+     inkscape:window-height="1056"
+     inkscape:window-x="1415"
+     inkscape:window-y="24"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata7618">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Capa 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-928.36218)">
+    <g
+       id="scorequestion"
+       inkscape:label="#g3411"
+       inkscape:export-filename="/var/www/chamilo/main/img/icons/48/scorequestion.png"
+       inkscape:export-xdpi="34.838715"
+       inkscape:export-ydpi="34.838715">
+      <rect
+         y="928.24323"
+         x="0.37514487"
+         height="123.99998"
+         width="123.99998"
+         id="rect3029"
+         style="opacity:0;fill:#cccccc;fill-opacity:1;stroke:none" />
+      <rect
+         ry="6.2725754"
+         y="939.69403"
+         x="22.792269"
+         height="103.31303"
+         width="83.096649"
+         id="rect3031"
+         style="fill:#2d404e;fill-opacity:1;stroke:none" />
+      <rect
+         style="fill:#ffffff;fill-opacity:1;stroke:#70acc7;stroke-width:1.93749976;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+         id="rect3044"
+         width="83.096649"
+         height="103.31303"
+         x="20.309315"
+         y="937.211"
+         ry="6.2725754" />
+      <path
+         sodipodi:nodetypes="ccccccccccccccccccccccccc"
+         inkscape:connector-curvature="0"
+         id="path4797"
+         d="m 25.865537,1024.9534 -0.05497,-9.8333 c 0.06301,-2.1592 3.965639,-2.0353 4.229967,-0.055 l 0,9.7234 6.537217,-6.5921 c 1.604153,-1.5049 3.937618,1.1365 2.526992,2.6369 l -6.097742,6.8668 8.569802,0.055 c 2.499859,0.3246 2.184775,4.4544 0.109837,4.6146 l -8.295127,-0.055 6.262542,6.0428 c 1.478557,1.6554 -0.49396,4.5231 -2.691792,3.0764 l -7.03163,-6.757 -0.05495,9.7234 c 0.248603,2.0649 -3.983162,2.455 -4.394768,0.055 l 0.05495,-9.229 -6.207614,6.2076 c -2.185311,0.5379 -3.979242,-1.0157 -3.131272,-2.9115 l 6.592153,-6.3175 -9.503687,0.11 c -2.341042,-0.4546 -2.28424,-4.3097 0.05497,-4.6145 l 9.723422,-0.055 -6.811889,-6.702 c -1.325319,-2.1093 0.948709,-4.2446 2.74673,-2.9665 z"
+         style="fill:url(#radialGradient5866);fill-opacity:1;stroke:#ff4100;stroke-width:1.62048495;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <text
+         sodipodi:linespacing="125%"
+         id="text8043"
+         y="996.42114"
+         x="33.712013"
+         style="font-size:35.80951309px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:1.27280843px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#006192;fill-opacity:1;stroke:none;font-family:Dimbo;-inkscape-font-specification:Dimbo"
+         xml:space="preserve"><tspan
+           y="996.42114"
+           x="33.712013"
+           id="tspan8045"
+           sodipodi:role="line">9/10</tspan></text>
+    </g>
+  </g>
+</svg>
diff --git a/main/img/icons/svg/yesno.svg b/main/img/icons/svg/yesno.svg
new file mode 100644
index 0000000000..3d74e30fdf
--- /dev/null
+++ b/main/img/icons/svg/yesno.svg
@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="124"
+   height="124"
+   id="svg7613"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="yesno.svg">
+  <defs
+     id="defs7615">
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5887"
+       is_visible="true" />
+    <inkscape:path-effect
+       effect="spiro"
+       id="path-effect5883"
+       is_visible="true" />
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient7559"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.55758631,0,0,0.57073983,33.783815,180.81737)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+    <linearGradient
+       id="linearGradient4799">
+      <stop
+         style="stop-color:#ffde00;stop-opacity:1;"
+         offset="0"
+         id="stop4801" />
+      <stop
+         style="stop-color:#ffa700;stop-opacity:1;"
+         offset="1"
+         id="stop4803" />
+    </linearGradient>
+    <radialGradient
+       r="15.213428"
+       fy="458.46527"
+       fx="55.21796"
+       cy="458.46527"
+       cx="55.21796"
+       gradientTransform="matrix(0.55758631,0,0,0.57073983,33.783815,180.81737)"
+       gradientUnits="userSpaceOnUse"
+       id="radialGradient7646"
+       xlink:href="#linearGradient4799"
+       inkscape:collect="always" />
+    <radialGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient4799"
+       id="radialGradient5866"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.0803234,0,0,1.1058083,-32.200346,522.84843)"
+       cx="55.21796"
+       cy="458.46527"
+       fx="55.21796"
+       fy="458.46527"
+       r="15.213428" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="3.5443549"
+     inkscape:cx="114.42186"
+     inkscape:cy="53.297727"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1871"
+     inkscape:window-height="1056"
+     inkscape:window-x="1415"
+     inkscape:window-y="24"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata7618">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Capa 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-928.36218)">
+    <g
+       id="yesno"
+       inkscape:label="#g4056"
+       inkscape:export-filename="/var/www/chamilo/main/img/icons/16/yesno.png"
+       inkscape:export-xdpi="11.612906"
+       inkscape:export-ydpi="11.612906">
+      <rect
+         y="928.24323"
+         x="0.37514487"
+         height="123.99998"
+         width="123.99998"
+         id="rect3029"
+         style="opacity:0;fill:#cccccc;fill-opacity:1;stroke:none" />
+      <rect
+         ry="6.2725754"
+         y="939.69403"
+         x="22.792269"
+         height="103.31303"
+         width="83.096649"
+         id="rect3031"
+         style="fill:#2d404e;fill-opacity:1;stroke:none" />
+      <rect
+         style="fill:#ffffff;fill-opacity:1;stroke:#70acc7;stroke-width:1.93749976;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+         id="rect3044"
+         width="83.096649"
+         height="103.31303"
+         x="20.309315"
+         y="937.211"
+         ry="6.2725754" />
+      <path
+         sodipodi:type="arc"
+         style="fill:#ffffff;fill-opacity:1;stroke:#006192;stroke-width:2.58886695;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+         id="path3945"
+         sodipodi:cx="147.85307"
+         sodipodi:cy="412.62436"
+         sodipodi:rx="8.0542526"
+         sodipodi:ry="8.0542526"
+         d="m 155.90733,412.62436 c 0,4.44824 -3.60602,8.05425 -8.05426,8.05425 -4.44824,0 -8.05425,-3.60601 -8.05425,-8.05425 0,-4.44824 3.60601,-8.05425 8.05425,-8.05425 4.44824,0 8.05426,3.60601 8.05426,8.05425 z"
+         transform="matrix(0.93261758,0,0,0.93261758,-101.63332,605.34808)" />
+      <g
+         transform="matrix(1.0730768,0,0,1.0730768,-119.95977,523.84587)"
+         id="g3951">
+        <path
+           sodipodi:type="arc"
+           style="fill:#0088aa;fill-opacity:1;stroke:#006192;stroke-width:2.58886695;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+           id="path3943"
+           sodipodi:cx="147.85307"
+           sodipodi:cy="412.62436"
+           sodipodi:rx="8.0542526"
+           sodipodi:ry="8.0542526"
+           d="m 155.90733,412.62436 c 0,4.44824 -3.60602,8.05425 -8.05426,8.05425 -4.44824,0 -8.05425,-3.60601 -8.05425,-8.05425 0,-4.44824 3.60601,-8.05425 8.05425,-8.05425 4.44824,0 8.05426,3.60601 8.05426,8.05425 z"
+           transform="matrix(0.86910609,0,0,0.86910609,17.078411,52.826863)" />
+        <path
+           sodipodi:type="arc"
+           style="fill:#ffffff;fill-opacity:1;stroke:#006192;stroke-opacity:1"
+           id="path3949"
+           sodipodi:cx="147.85307"
+           sodipodi:cy="412.62436"
+           sodipodi:rx="8.0542526"
+           sodipodi:ry="8.0542526"
+           d="m 155.90733,412.62436 c 0,4.44824 -3.60602,8.05425 -8.05426,8.05425 -4.44824,0 -8.05425,-3.60601 -8.05425,-8.05425 0,-4.44824 3.60601,-8.05425 8.05425,-8.05425 4.44824,0 8.05426,3.60601 8.05426,8.05425 z"
+           transform="matrix(0.40150241,0,0,0.40150241,86.162705,245.83381)" />
+      </g>
+      <path
+         sodipodi:nodetypes="ccccccccccccccccccccccccc"
+         inkscape:connector-curvature="0"
+         id="path4797"
+         d="m 25.865537,1024.9534 -0.05497,-9.8333 c 0.06301,-2.1592 3.965639,-2.0353 4.229967,-0.055 l 0,9.7234 6.537217,-6.5921 c 1.604153,-1.5049 3.937618,1.1365 2.526992,2.6369 l -6.097742,6.8668 8.569802,0.055 c 2.499859,0.3246 2.184775,4.4544 0.109837,4.6146 l -8.295127,-0.055 6.262542,6.0428 c 1.478557,1.6554 -0.49396,4.5231 -2.691792,3.0764 l -7.03163,-6.757 -0.05495,9.7234 c 0.248603,2.0649 -3.983162,2.455 -4.394768,0.055 l 0.05495,-9.229 -6.207614,6.2076 c -2.185311,0.5379 -3.979242,-1.0157 -3.131272,-2.9115 l 6.592153,-6.3175 -9.503687,0.11 c -2.341042,-0.4546 -2.28424,-4.3097 0.05497,-4.6145 l 9.723422,-0.055 -6.811889,-6.702 c -1.325319,-2.1093 0.948709,-4.2446 2.74673,-2.9665 z"
+         style="fill:url(#radialGradient5866);fill-opacity:1;stroke:#ff4100;stroke-width:1.62048495;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <g
+         transform="matrix(1.093128,0,0,1.093128,-6.2785908,-88.104984)"
+         id="g6662">
+        <g
+           id="g6658"
+           transform="translate(-0.14989878,0)">
+          <path
+             transform="translate(0,928.36218)"
+             d="m 61.08305,29.41297 c 0,1.597164 -1.294757,2.891922 -2.891922,2.891922 -1.597165,0 -2.891923,-1.294758 -2.891923,-2.891922 0,-1.597165 1.294758,-2.891923 2.891923,-2.891923 1.597165,0 2.891922,1.294758 2.891922,2.891923 z"
+             sodipodi:ry="2.8919227"
+             sodipodi:rx="2.8919227"
+             sodipodi:cy="29.41297"
+             sodipodi:cx="58.191128"
+             id="path5877"
+             style="fill:#006192;fill-opacity:1;stroke:none"
+             sodipodi:type="arc" />
+          <path
+             sodipodi:type="arc"
+             style="fill:#006192;fill-opacity:1;stroke:none"
+             id="path5879"
+             sodipodi:cx="58.191128"
+             sodipodi:cy="29.41297"
+             sodipodi:rx="2.8919227"
+             sodipodi:ry="2.8919227"
+             d="m 61.08305,29.41297 c 0,1.597164 -1.294757,2.891922 -2.891922,2.891922 -1.597165,0 -2.891923,-1.294758 -2.891923,-2.891922 0,-1.597165 1.294758,-2.891923 2.891923,-2.891923 1.597165,0 2.891922,1.294758 2.891922,2.891923 z"
+             transform="translate(12.696246,928.36218)" />
+        </g>
+        <path
+           transform="translate(0,928.36218)"
+           style="fill:none;stroke:#006192;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+           d="m 54.164861,37.017017 c 6.086168,6.67338 15.814101,6.548013 20.448982,-0.299254"
+           id="path5885"
+           inkscape:connector-curvature="0"
+           sodipodi:nodetypes="cc" />
+      </g>
+      <g
+         transform="matrix(1.093128,0,0,1.093128,-6.2785908,-90.104984)"
+         id="g6682">
+        <g
+           transform="translate(-0.14989878,26.5338)"
+           id="g6670">
+          <path
+             sodipodi:type="arc"
+             style="fill:#006192;fill-opacity:1;stroke:none"
+             id="path6672"
+             sodipodi:cx="58.191128"
+             sodipodi:cy="29.41297"
+             sodipodi:rx="2.8919227"
+             sodipodi:ry="2.8919227"
+             d="m 61.08305,29.41297 c 0,1.597164 -1.294757,2.891922 -2.891922,2.891922 -1.597165,0 -2.891923,-1.294758 -2.891923,-2.891922 0,-1.597165 1.294758,-2.891923 2.891923,-2.891923 1.597165,0 2.891922,1.294758 2.891922,2.891923 z"
+             transform="translate(0,928.36218)" />
+          <path
+             transform="translate(12.696246,928.36218)"
+             d="m 61.08305,29.41297 c 0,1.597164 -1.294757,2.891922 -2.891922,2.891922 -1.597165,0 -2.891923,-1.294758 -2.891923,-2.891922 0,-1.597165 1.294758,-2.891923 2.891923,-2.891923 1.597165,0 2.891922,1.294758 2.891922,2.891923 z"
+             sodipodi:ry="2.8919227"
+             sodipodi:rx="2.8919227"
+             sodipodi:cy="29.41297"
+             sodipodi:cx="58.191128"
+             id="path6674"
+             style="fill:#006192;fill-opacity:1;stroke:none"
+             sodipodi:type="arc" />
+        </g>
+        <path
+           sodipodi:nodetypes="cc"
+           inkscape:connector-curvature="0"
+           id="path6676"
+           d="m 54.164861,996.5356 c 6.086168,-6.67338 15.814101,-6.54801 20.448982,0.29926"
+           style="fill:none;stroke:#006192;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      </g>
+    </g>
+  </g>
+</svg>
diff --git a/main/survey/survey.php b/main/survey/survey.php
index b862c5d8f3..1d8f646b1d 100755
--- a/main/survey/survey.php
+++ b/main/survey/survey.php
@@ -143,15 +143,15 @@ echo '<div class="actions">'.$survey_actions.'</div>';
 
 if ($survey_data['survey_type'] == 0) {
 	echo '<div class="actionsbig">';
-	echo '<a style="padding-left:0px;" href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=yesno&amp;survey_id='.$survey_id.'">'.Display::return_icon('yesno.gif', get_lang('YesNo')).'</a>';
+	echo '<a style="padding-left:0px;" href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=yesno&amp;survey_id='.$survey_id.'">'.Display::return_icon('yesno.png', get_lang('YesNo'), null, ICON_SIZE_BIG).'</a>';
 	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=multiplechoice&amp;survey_id='.$survey_id.'">'.Display::return_icon('mcua.png', get_lang('UniqueSelect'), null, ICON_SIZE_BIG).'<br /></a>';
 	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=multipleresponse&amp;survey_id='.$survey_id.'">'.Display::return_icon('mcma.png', get_lang('MultipleResponse'), null, ICON_SIZE_BIG).'</a>';
 	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=open&amp;survey_id='.$survey_id.'">'.Display::return_icon('open_answer.png', get_lang('Open'), null, ICON_SIZE_BIG).'<br /></a>';
-	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=dropdown&amp;survey_id='.$survey_id.'">'.Display::return_icon('dropdown.gif', get_lang('Dropdown')).'<br /></a>';
-	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=percentage&amp;survey_id='.$survey_id.'">'.Display::return_icon('percentagequestion.gif', get_lang('Percentage')).'<br /></a>';
-	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=score&amp;survey_id='.$survey_id.'">'.Display::return_icon('scorequestion.gif', get_lang('Score')).'</a>';
-	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=comment&amp;survey_id='.$survey_id.'">'.Display::return_icon('commentquestion.gif', get_lang('Comment')).'</a>';
-	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=pagebreak&amp;survey_id='.$survey_id.'">'.Display::return_icon('page_end.gif', get_lang('Pagebreak')).'</a>';
+	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=dropdown&amp;survey_id='.$survey_id.'">'.Display::return_icon('dropdown.png', get_lang('Dropdown'), null, ICON_SIZE_BIG).'<br /></a>';
+	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=percentage&amp;survey_id='.$survey_id.'">'.Display::return_icon('percentagequestion.png', get_lang('Percentage'), null, ICON_SIZE_BIG).'<br /></a>';
+	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=score&amp;survey_id='.$survey_id.'">'.Display::return_icon('scorequestion.png', get_lang('Score'), null, ICON_SIZE_BIG).'</a>';
+	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=comment&amp;survey_id='.$survey_id.'">'.Display::return_icon('commentquestion.png', get_lang('Comment'), null, ICON_SIZE_BIG).'</a>';
+	echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/question.php?'.api_get_cidreq().'&amp;action=add&type=pagebreak&amp;survey_id='.$survey_id.'">'.Display::return_icon('page_end.png', get_lang('Pagebreak'), null, ICON_SIZE_BIG).'</a>';
 	echo '</div>';
 } else {
 	echo '<div class="actionsbig">';