Open a popup when i click a button..But How?

Question

See I m creating a chat application.. n just in yahoo chat, when we click on smiley icon we get list of smiley from which we select and send to the opposite person..............Please NE 1 to help..... I need urgent plz

Answer 1

in javascript you can use window.open(name of the file), this will open a popup window.
An Example:

myWindow = window.open("", "tinyWindow", 'toolbar,width=150,height=100')
myWindow.document.write("Welcome to this new window!")
myWindow.document.bgColor="lightblue"
myWindow.document.close()

Take a look at this:
http://www.devguru.com/Technologies/ecmaScript/quickref/win_open.html

Oh, take a look at my website and let me know what you think.
Whatever you think, good or bad, please write that using the feedback link on my website. For example when you click on the feedback link, see how the new window (well actually a div tag) opens in the same page which looks like a popup window.
http://www.sentosajaipur.com