[WWcvs] webwork-modperl: Added a ResultsAlert style ot ResultsWithError and

[Mike G. v. a. <we...@ma...>]

Log Message:
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Added a ResultsAlert style ot ResultsWithError and ResultsWithoutError.
I am using it to color yellow a message alerting a student to the 
existence of unanswered questions within a problem.

Modified Files:
--------------
    webwork-modperl/htdocs/css:
        ur.css

Revision Data
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Index: ur.css
===================================================================
RCS file: /webwork/cvs/system/webwork-modperl/htdocs/css/ur.css,v
retrieving revision 1.3
retrieving revision 1.4
diff -Lhtdocs/css/ur.css -Lhtdocs/css/ur.css -u -r1.3 -r1.4
--- htdocs/css/ur.css
+++ htdocs/css/ur.css
@@ -51,6 +51,7 @@
 /* background colors for success and failure messages */
 div.ResultsWithoutError { background-color: #66ff99 } /* light green */
 div.ResultsWithError    { background-color: #ffcccc } /* light red */
+div.ResultsAlert    { background-color: yellow } /* yellow */
 
 div.NoFontMessage {padding: 10; border-style: solid; border-width:3;
 		   border-color: #DD0000; background-color: #FFF8F8;