GANG LEADER
p1 -mathematical; expression <html> <head> <title>Mathematical Expression</title> <script type="text/javascript"> function math_exp() { var x=document.form1.exptext.value; var result=eval(x); document.form1.resulttext.value=result; } </script> </head> <body bgcolor="cyan"> <h1 align="center">Evaluating Airthmetic Expressions</h1> <hr/> <form align="center" name="form1"> enter any valid expression <input type="text" name="exptext"/><br/><br/> <input type="button" value="CALCULATE" onclick="math_exp()"/><br/><br/> result <input type="text" name="resulttext"/><br/><br/> </form> </body> </html> p2- dynamic layer <html> <head> <title>Basic Animation</title> <style> #lay...