Place this code inside your body tag.
Here's the code:
<!-- start here --> <SCRIPT> <!-- Hide from non JavaScript browsers var timerID = null; var timerRunning = false; var id,pause=0,position=0; today = new Date(); if(today.getMinutes()<=10){ pad = "0"} else pad = ""; if((today.getHours()<=12) && (today.getHours()>=6)){document.write("<center><FONT SIZE=5 color=silver>Good Morning !</FONT></center><p>") } if((today.getHours()>=12) && (today.getHours()<=18)){document.write("<center><FONT SIZE=5 color=silver>Good Afternoon!</FONT></center><P>") } if((today.getHours()>=18) && (today.getHours()<=23)){document.write("<center><FONT SIZE=5 color=silver>Good Evening!</FONT></center><p>") } if((today.getHours()>=0) && (today.getHours()<=4)){document.write("<center><FONT SIZE=2 color=silver>Wow! You are up late, you should be in bed. </FONT></center><P>") } if((today.getHours()>=4)&& (today.getHours()<=6)){document.write("<center><FONT SIZE=2 color=silver> Wow! You are up early, you should be in bed. </FONT></center><p>") } // done hiding --> </SCRIPT> <!-- Stop here -->