how do we capture the browser ??

[onetwothree]

[CODE=javascript]var elm = getElmById("myI D");

function getElmById(aID) {
var element = null;

if (isMozilla || isIE5)
element = document.getEle mentById(aID)
else if (isNetscape4)
element = document.layers[aID]
else if (isIE4)
element = document.all[aID];

return element;
}
[/CODE]
here how do we capture the browser, wheather its mozilla or IE
isMozilla or isIE5 are variables...??
can you help me in how to check for a particular browser.

[acoder]

Two points:

1. Don't use browser detection. Use object detection instead - see, for example, this link.
2. If you must use browser detection, then use the Navigator object which contains information about the client browser.