Need Help ASAP!

I was looking online and I found this script.

<script type="text/javascript">
function addEvent(obj, evt, fn) {
if (obj.addEventListener) {
obj.addEventListener(evt, fn, false);
}
else if (obj.attachEvent) {
obj.attachEvent("on" + evt, fn);
}
}
addEvent(window,"load",function(e) {
addEvent(document, "mouseout", function(e) {
e = e ? e : window.event;
var from = e.relatedTarget || e.toElement;
if (!from || from.nodeName == "HTML") {
// stop your drag event here
// for now we can just use an alert
//alert("left window");
window.location = "http://newstrategiesforwealth.com/wp-wealth-creation-frontend-downsell/"
}
});
});
</script>


I put it up on my site and it works pretty good maybe even too good. Soon as you move towards the exit button it redirects. I didn't know if this is too abrupt for what I was looking for. I like those messages that give you a chance to cancel or go to the link. I was wondering was it possible to put my link for example purposes to get some feedback.

Nevermind I think this will work out alright for now too many others things to get done. Hopefully this information can be useful to someone else.