Index: sansmodels/src/sans/models/media/pd_help.html
===================================================================
--- sansmodels/src/sans/models/media/pd_help.html	(revision 318b5bbbcb046db18a8e953dccae04fc7b8a71e0)
+++ sansmodels/src/sans/models/media/pd_help.html	(revision 87f89717628a09aacb677678378ebf01ad297704)
@@ -36,5 +36,5 @@
 <p>&nbsp;</p>
 <p><a name="Rectangular"><h4>Rectangular distribution</a></h4></p>
-<p><img src="./img/pd_image001.png"></p>
+<p><img src="img/pd_image001.png"></p>
 <p>&nbsp;</p>
 <p>The x<sub>mean</sub> is the mean
@@ -43,11 +43,11 @@
 the half width <i>w</i> are different.</p>
 <p>The standard deviation is </p>
-<p><img src="./img/pd_image002.png"></p>
+<p><img src="img/pd_image002.png"></p>
 <p>&nbsp;</p>
 <p>The PD (polydispersity) is </p>
-<p><img src="./img/pd_image003.png"></p>
+<p><img src="img/pd_image003.png"></p>
 <p>&nbsp;</p>
 <p><img width=511 height=270
-id="Picture 1" src="./img/pd_image004.jpg" alt=flat.gif></p>
+id="Picture 1" src="img/pd_image004.jpg" alt=flat.gif></p>
 <p>&nbsp;</p>
 <p>&nbsp;</p>
@@ -86,5 +86,5 @@
 <p>&nbsp;</p>
 
-<p><img src="./img/pd_image005.png"></p>
+<p><img src="img/pd_image005.png"></p>
 
 <p>&nbsp;</p>
@@ -98,10 +98,10 @@
 <p>The PD (polydispersity) is </p>
 
-<p><img src="./img/pd_image003.png"></p>
+<p><img src="img/pd_image003.png"></p>
 
 <p>&nbsp;</p>
 
 <p><img width=518 height=275
-id="Picture 2" src="./img/pd_image006.jpg" alt=gauss.gif></p>
+id="Picture 2" src="img/pd_image006.jpg" alt=gauss.gif></p>
 
 <p>&nbsp;</p>
@@ -111,5 +111,5 @@
 <p>&nbsp;</p>
 
-<p><img src="./img/pd_image007.png"></p>
+<p><img src="img/pd_image007.png"></p>
 
 <p>&nbsp;</p>
@@ -126,5 +126,5 @@
 by &#963;,</p>
 
-<p><img src="./img/pd_image008.png"></p>
+<p><img src="img/pd_image008.png"></p>
 
 <p>&nbsp;</p>
@@ -132,5 +132,5 @@
 <p>For the angular distribution,</p>
 
-<p><img src="./img/pd_image009.png"></p>
+<p><img src="img/pd_image009.png"></p>
 
 <p>&nbsp;</p>
@@ -144,5 +144,5 @@
 
 <p><img width=450 height=239
-id="Picture 7" src="./img/pd_image010.jpg" alt=lognormal.gif></p>
+id="Picture 7" src="img/pd_image010.jpg" alt=lognormal.gif></p>
 
 <p>&nbsp;</p>
@@ -158,5 +158,5 @@
 <p>&nbsp;</p>
 
-<p><img src="./img/pd_image011.png"></p>
+<p><img src="img/pd_image011.png"></p>
 
 <p>&nbsp;</p>
@@ -170,5 +170,5 @@
 
 <p>The PD (polydispersity) is </p>
-<p'><img src="./img/pd_image012.png"></p>
+<p'><img src="img/pd_image012.png"></p>
 <p>Note that the higher PD (polydispersity)
  might need higher values of Npts and Nsigmas. For example, at PD = 0.7 and  radisus = 60 A, 
@@ -176,5 +176,5 @@
  <p/>
 <p><img width=438 height=232
-id="Picture 4" src="./img/pd_image013.jpg" alt=schulz.gif></p>
+id="Picture 4" src="img/pd_image013.jpg" alt=schulz.gif></p>
 
 </div>
Index: sansmodels/src/sans/models/media/smear_computation.html
===================================================================
--- sansmodels/src/sans/models/media/smear_computation.html	(revision 318b5bbbcb046db18a8e953dccae04fc7b8a71e0)
+++ sansmodels/src/sans/models/media/smear_computation.html	(revision 87f89717628a09aacb677678378ebf01ad297704)
@@ -30,5 +30,5 @@
 
 <p class=MsoNormal><img 
-src="./img/sm_image002.gif" align=left hspace=12></p>
+src="img/sm_image002.gif" align=left hspace=12></p>
 
 <p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>           
@@ -36,11 +36,11 @@
 <span style='font-family:"Times New Roman","serif"'>where Norm = <span
 style='position:relative;top:15.0pt'><img 
-src="./img/sm_image003.gif"></span>.</span></p>
+src="img/sm_image003.gif"></span>.</span></p>
 <br>
 <p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>The
 functions <span style='position:relative;top:6.0pt'><img 
-src="./img/sm_image004.gif"></span> and <span style='position:
+src="img/sm_image004.gif"></span> and <span style='position:
 relative;top:6.0pt'><img 
-src="./img/sm_image005.gif"></span> refer to the slit width weighting
+src="img/sm_image005.gif"></span> refer to the slit width weighting
 function and the slit height weighting determined at the q point, respectively.
  Here, we assumes that the weighting function is described by a rectangular
@@ -48,5 +48,5 @@
 
 <p class=MsoNormal><span style='position:relative;top:7.0pt'><img 
- src="./img/sm_image006.gif">                                                                                                       
+ src="img/sm_image006.gif">                                                                                                       
   </span><span style='font-family:"Times New Roman","serif";position:relative;
 top:7.0pt'> ---- 2)</span></p>
@@ -55,15 +55,15 @@
 
 <p class=MsoNormal><span style='position:relative;top:7.0pt'><img 
- src="./img/sm_image007.gif"></span>,                                                                              
+ src="img/sm_image007.gif"></span>,                                                                              
                          <span style='font-family:"Times New Roman","serif"'> ---- 3)</span></p>
 
 <p>so that <img 
-src="./img/sm_image008.gif"> <img src="./img/sm_image009.gif">  for <img 
-src="./img/sm_image010.gif"> and <i>u</i>. The <img src="./img/sm_image011.gif"> 
- and <img src="./img/sm_image012.gif">  stand for the slit height (FWHM/2) and the slit
+src="img/sm_image008.gif"> <img src="img/sm_image009.gif">  for <img 
+src="img/sm_image010.gif"> and <i>u</i>. The <img src="img/sm_image011.gif"> 
+ and <img src="img/sm_image012.gif">  stand for the slit height (FWHM/2) and the slit
 width (FWHM/2) in the q space. Now the integral of Eq. (1) is simplified to</span></p>
 
 <p class=MsoNormal><img 
-src="./img/sm_image013.gif" align=left hspace=12><span
+src="img/sm_image013.gif" align=left hspace=12><span
 style='font-family:"Times New Roman","serif"'>                                                  
           ---- 4)</span></p>
@@ -80,24 +80,24 @@
 </span></span><span style='font-family:"Times New Roman","serif"'>For </span><span
 style='position:relative;top:6.0pt'><img 
-src="./img/sm_image012.gif"></span>= 0  <span style='font-family:
+src="img/sm_image012.gif"></span>= 0  <span style='font-family:
 "Times New Roman","serif"'>and </span><span style='position:relative;
-top:6.0pt'><img src="./img/sm_image011.gif"></span> =
+top:6.0pt'><img src="img/sm_image011.gif"></span> =
 <span style='font-family:"Times New Roman","serif"'>constant:</span></p>
 
 <p>
-<img src="./img/sm_image016.gif"></p>
+<img src="img/sm_image016.gif"></p>
 
 <p> For discrete q values, at the q
 values from the data points and at the q values extended up to  q<sub>N</sub>=
-q<sub>i</sub> +  <img src="./img/sm_image011.gif"> , the smeared intensity can be
+q<sub>i</sub> +  <img src="img/sm_image011.gif"> , the smeared intensity can be
 calculated approximately, </p>
 
 <p><img 
-src="./img/sm_image017.gif">.                                                           
+src="img/sm_image017.gif">.                                                           
  ---- 5)</p>
 
 <p class=MsoListParagraphCxSpMiddle style='margin-left:.25in'><span
 style='position:relative;top:7.0pt'><img 
-src="./img/sm_image018.gif"></span> <span style='font-family:
+src="img/sm_image018.gif"></span> <span style='font-family:
 "Times New Roman","serif"'>= 0 for <i>I<sub>s</sub></i> in</span> <i><span
 style='font-family:"Times New Roman","serif"'>j &lt; i</span></i><span
@@ -111,8 +111,8 @@
 </span></span><span style='font-family:"Times New Roman","serif"'>For  </span><span
 style='position:relative;top:6.0pt'><img 
-src="./img/sm_image012.gif"></span>= <span style='font-family:
+src="img/sm_image012.gif"></span>= <span style='font-family:
 "Times New Roman","serif"'>constant </span> <span style='font-family:"Times New Roman","serif"'>and
 </span><span style='position:relative;top:6.0pt'><img 
-src="./img/sm_image011.gif"></span> = <span style='font-family:
+src="img/sm_image011.gif"></span> = <span style='font-family:
 "Times New Roman","serif"'>0:</span></p>
 
@@ -121,5 +121,5 @@
 
 <p class=MsoListParagraphCxSpMiddle style='margin-left:.25in'>
-<img src="./img/sm_image019.gif">                                                                                        
+<img src="img/sm_image019.gif">                                                                                        
 <span style='font-family:"Times New Roman","serif"'> ---- 6)</span></p>
 
@@ -127,10 +127,10 @@
 style='font-family:"Times New Roman","serif"'>for  q<sub>p</sub> = q<sub>i</sub>
 - </span><span style='position:relative;top:6.0pt'><img 
-src="./img/sm_image012.gif"></span><span style='font-family:
+src="img/sm_image012.gif"></span><span style='font-family:
 "Times New Roman","serif"'> and</span> <span style='font-family:"Times New Roman","serif"'>q<sub>N</sub>
 = q<sub>i</sub> + </span><span style='position:relative;top:6.0pt'><img
- src="./img/sm_image012.gif"></span>.  <span
+ src="img/sm_image012.gif"></span>.  <span
 style='position:relative;top:7.0pt'><img 
-src="./img/sm_image018.gif"></span> <span style='font-family:
+src="img/sm_image018.gif"></span> <span style='font-family:
 "Times New Roman","serif"'>= 0 for <i>I<sub>s</sub></i> in</span> <i><span
 style='font-family:"Times New Roman","serif"'>j &lt; p</span></i><span
@@ -143,8 +143,8 @@
 </span></span><span style='font-family:"Times New Roman","serif"'>For  </span><span
 style='position:relative;top:6.0pt'><img 
-src="./img/sm_image011.gif"></span>= <span style='font-family:
+src="img/sm_image011.gif"></span>= <span style='font-family:
 "Times New Roman","serif"'>constant </span> <span style='font-family:"Times New Roman","serif"'>and
 </span><span style='position:relative;top:6.0pt'><img 
-src="./img/sm_image011.gif"></span> = <span style='font-family:
+src="img/sm_image011.gif"></span> = <span style='font-family:
 "Times New Roman","serif"'>constant:</span></p>
 
@@ -163,5 +163,5 @@
 
 <p class=MsoListParagraphCxSpMiddle style='margin-left:.25in'>
-<img src="./img/sm_image020.gif">    <span style='font-family:
+<img src="img/sm_image020.gif">    <span style='font-family:
 "Times New Roman","serif"'> ---- (7)</span></p>
 
@@ -169,10 +169,10 @@
 style='font-family:"Times New Roman","serif"'>for  q<sub>p</sub> = q<sub>i</sub>
 - </span><span style='position:relative;top:6.0pt'><img 
-src="./img/sm_image012.gif"></span><span style='font-family:
+src="img/sm_image012.gif"></span><span style='font-family:
 "Times New Roman","serif"'> and</span> <span style='font-family:"Times New Roman","serif"'>q<sub>N</sub>
 = q<sub>i</sub> + </span><span style='position:relative;top:6.0pt'><img
- src="./img/sm_image012.gif"></span>.  <span
+ src="img/sm_image012.gif"></span>.  <span
 style='position:relative;top:7.0pt'><img 
-src="./img/sm_image018.gif"></span> <span style='font-family:
+src="img/sm_image018.gif"></span> <span style='font-family:
 "Times New Roman","serif"'>= 0 for <i>I<sub>s</sub></i> in</span> <i><span
 style='font-family:"Times New Roman","serif"'>j &lt; p</span></i><span
@@ -193,5 +193,5 @@
 case becomes</span></p>
 
-<p class=MsoNormal><img src="./img/sm_image021.gif"><span
+<p class=MsoNormal><img src="img/sm_image021.gif"><span
 style='font-family:"Times New Roman","serif"'>   ---- (8)</span></p>
 
@@ -214,5 +214,5 @@
 except that the weight function used was the 2D elliptical Gaussian function</span></p>
 
-<p class=MsoNormal><img src="./img/sm_image022.gif"><span
+<p class=MsoNormal><img src="img/sm_image022.gif"><span
 style='font-family:"Times New Roman","serif"'>     ---- (9)</span></p>
 
@@ -232,5 +232,5 @@
 <p class=MsoNormal align=center style='text-align:center'><span
 style='font-family:"Times New Roman","serif"'><img 
-id="Object 1" src="./img/sm_image023.gif"></span></p>
+id="Object 1" src="img/sm_image023.gif"></span></p>
 
 <p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>&nbsp;</span></p>
@@ -244,5 +244,5 @@
 assumed that I(x, y) is constant within the bins which in turn becomes</span></p>
 
-<p class=MsoNormal><img src="./img/sm_image024.gif"></p>
+<p class=MsoNormal><img src="img/sm_image024.gif"></p>
 
 <p class=MsoNormal>                                                                                                                                                                                <span
@@ -254,20 +254,20 @@
 around z axis).  Then, for the polar symmetric smear,</span></p>
 
-<p class=MsoNormal><img src="./img/sm_image025.gif"><span
+<p class=MsoNormal><img src="img/sm_image025.gif"><span
 style='position:relative;top:35.0pt'>      </span> ---- (11)</p>
 
 <p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>where,</span></p>
 
-<p class=MsoNormal><img src="./img/sm_image026.gif">,</p>
+<p class=MsoNormal><img src="img/sm_image026.gif">,</p>
 
 <p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>while
 for the x-y symmetric smear,</span></p>
 
-<p class=MsoNormal><img src="./img/sm_image027.gif"><span
+<p class=MsoNormal><img src="img/sm_image027.gif"><span
 style='font-family:"Times New Roman","serif"'>  ---- (12)</span></p>
 
 <p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>where,</span></p>
 
-<p class=MsoNormal><img src="./img/sm_image028.gif"></p>
+<p class=MsoNormal><img src="img/sm_image028.gif"></p>
 
 <p class=MsoNormal><span style='font-family:"Times New Roman","serif"'>Here, the
