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<!--To achieve this effect, two steps are required. The first step is: add the following code to the <head> area--> <script LANGUAGE="JavaScript"> <!-- Begin function scrollit() { for (I =1; I<=750; I++){ scroll(1,I) } } function scrollit1() { for (I=750; I>1; I=I-1){ scroll(1,I) } } / / End --> </script> <!--Step 2: Add the following two pieces of code to the appropriate locations --> <form> <div align="center"><center><p>< input type="button" value="Scroll down" onClick="scrollit()"></p> </center></div> </form> <form> <div align="center"><center ><p><input type="button" value="Scroll up" onClick="scrollit1()"></p> </center></div> </form> <br><br><br> <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br ><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>< br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br ><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>< br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br ><br><br><br><br><br><br><br>