diff --git a/documentation/trajectoryScan.gif b/documentation/trajectoryScan.gif
deleted file mode 100644
index ecb4b70c..00000000
Binary files a/documentation/trajectoryScan.gif and /dev/null differ
diff --git a/documentation/trajectoryScan.html b/documentation/trajectoryScan.html
index d9e3b74e..22aa01d4 100644
--- a/documentation/trajectoryScan.html
+++ b/documentation/trajectoryScan.html
@@ -777,23 +777,15 @@ plots in <CODE>trajectoryPlot.adl</CODE>. For example
 <CODE>trajectoryScan.adl</CODE> in this screen shot was called with 
 <CODE>P=13IDC:, R=traj1, TITLE=GPD_Trajectory_Scan, M1=Phi, M2=Kappa, M3=Omega, 
 M4=Psi, M5=2-Theta, M6=Nu, M7=Unused, M8=Unused.</CODE></P>
-<P><IMG height=782 
-src="trajectoryScan.gif" 
-width=538></P>
+<P><IMG src="trajectoryScan.png"></P>
 <P><CODE>trajectoryPlot.adl</CODE> is used to plot the requested trajectory in 
 position and time (<CODE>MnTraj</CODE>, <CODE>TimeTraj</CODE>), the readback 
 positions (<CODE>MnActual</CODE>) and the following errors 
 (<CODE>MnError</CODE>).</P>
-<P><IMG height=227 
-src="trajectoryPlot1.gif" 
-width=408><IMG height=227 
-src="TtrajectoryPlot2.gif" 
-width=408></P>
+<P><IMG src="trajectoryPlot1.png"><IMG src="trajectoryPlot2.png"></P>
 <P><CODE>trajectoryScanDebug.adl</CODE> is used to display detailed information, 
 useful for debugging.</P>
-<P><IMG height=447 
-src="TtrajectoryScanDebug.gif" 
-width=1023></P>
+<P><IMG src="trajectoryScanDebug.png"></P>
 <P>&nbsp;</P>
 <P>&nbsp;</P>
 <H2><A name="Example IDL Procedure">Example IDL Procedure</A></H2>