I can't debug javacript in vs php 2005 2.3

Dear !

I using vs php 2005 2.3 , and i used code same example in tutorial
( javascript-php-debug3.htm ) .

When i deploy , it jump to echo function , i press continue ,and later , i choose click here . Result was showed . It don't jump to javacript function ( set breakpoint ) .

Can't you tell for me how to fix it ?

thanks .