An exception of type 'Runtime Error' was not handled.

[Sandilian]

I created a web Application. that web application has one Defaul.aspx Page. I added one Button on the default.aspx page. debugger; function CallMethod() { alert("Hai"); } I can't debugg my javascript.while running the web applicaion I got the Popup error message like below. --------------------------- Microsoft Development Environment --------------------------- An exception of type 'Runtime Error' was not handled. Would you like to debug the application? --------------------------- Yes No --------------------------- When i click no browser works fine. stil can't debugg the JavaScript. I checked the same code in my fried machine.i can debugg the javascript. if i click the Yes option Microsoft Development Environment is opened. and it points out the debugger word as an error in javascript. Please help me.