anchor.diff:  	
       
       %>
  +    <FORM NAME='ReturnForm' ACTION='scientist.jsp' METHOD='get'>
  +	<CENTER><INPUT TYPE='submit' NAME='return' VALUE='Back'></CENTER>
   	</FORM>
   	
   	
  
positive.code:             out.println(" <TR>");
  			out.println("<TD><B><I><font color=HotPink>Time period:</font></I></B></TD>");
  			out.println("<TD><label for='from'><font color=HotPink>&nbsp;From</font></label>");
  <<<<<<< HEAD
              out.println(" <INPUT TYPE='text' class='from' NAME='from'></TD>");
  			out.println("<TD><label for='to'><font color=HotPink >To</font></label>");
              out.println(" <INPUT TYPE='text' class='to' NAME='to'><font color=HotPink >*</font></TD>");
  
negative.code:             out.println(" <BR></BR>");
              out.println("<b><font color=Gold>Here is the list of all sensor records for satisfied the search condition.</font></b>");
  
  
              String sqlString = "";
  	    	String fdate = request.getParameter("from");
  