<!-- Begin ******** shake(n) { if (parent.moveBy) { for (i = 10; i > 0; i--) { for (j = n; j > 0; j--) { parent.moveBy(0,i); parent.moveBy(i,0); parent.moveBy(0,-i); parent.moveBy(-i,0); } } } } // End --> <form> <div align="center"><center> <p><input type="button" onclick_fckprotectedatt=" onclick="shake(10)"" value="Deprem Yarat" /></p> </center></div> <br /> <br /> </form>