1 counter = 4

     2 function draw(value)  {

     3 	//java.lang.System.out.println("counter="+counter);

     4 	return counter++ * -value;

     5 	

     6 }

     7 function Base() {

     8 }

     9 

    10 Base.prototype.draw = draw

    11 

    12 Base.prototype.layout = function(lay) {

    13 }