Popup Window Code
Step 1: Insert the following code into the head section of your html document.
Step 2: Insert the following code into your html document where you want the link or button. If you chose 'When Page Loads' or 'When Page Unloads' add the code to the <BODY> tag of your document.
Click CTRL+C to copy,and CTRL+V to paste into your text editor(Notepad,Wordpad etc)