Hi to all
i m developing a website. in that i want to clear all the session variables, when user close the pop up window. i have tried the following script, but it works in IE only, not working in FireFox.
if((window.event.clientX<0) || (window.event.clientY<0))
if (event.altKey==true && event.keyCode==0 )
alert("ALT + F4 being pressed");
Please Help to do it in fire fox.