size="30" style="background-color: #fcffff; color: #000000;" name="expr" action="compute(this.form)">

             value="  7  " onclick="enter(this.form, seven)">

             value="  8  " onclick="enter(this.form, eight)">

             value="  9  " onclick="enter(this.form, nine)">

             value="   /  " onclick="enter(this.form, divide)">

             value="  4  " onclick="enter(this.form, four)">

             value="  5  " onclick="enter(this.form, five)">

             value="  6  " onclick="enter(this.form, six)">

             value="  x  " onclick="enter(this.form, multiply)">

             value="  1  " onclick="enter(this.form, one)">

             value="  2  " onclick="enter(this.form, two)">

             value="  3  " onclick="enter(this.form, three)">

             value="   -  " onclick="enter(this.form, minus)">

             type="button" value="       0       "
             onclick="enter(this.form, zero)">

             value="   .  " onclick="enter(this.form, decimal)">

             value="  +  " onclick="enter(this.form, plus)">

             type="button" value="         =          "
             onclick="compute(this.form)">

                           value="  נקה  " onclick="clear(this.form)">