r>
 This is added to a list of pending attributes for the current start tag, overwriting
 any previous attribute with the same name. <br>
 This method should NOT be used to output namespace declarations.<br>
 Before calling this, checkAttributePrefix() should be called to ensure the namespace
 is OK.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - The value of the attribute<DD><CODE>noEscape</CODE> - True if it's known there are no special characters in the value. If
 unsure, set this to fals