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Smarty Manual

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Prev	Chapter 8. Custom Functions	Next

{popup_init}

{popup} is an integration of overLib, a library used for popup windows. These are used for context sensitive information, such as help windows or tooltips.{popup_init} must be called once at the top of any page you plan on using the {popup} function.

overLib was written by Erik Bosrup, and the homepage/download is located at http://www.bosrup.com/web/overlib/.

Example 8-22. {popup_init}

<head>
{* popup_init must be called once at the top of the page *}
{popup_init src="javascripts/overlib.js"}
</head>

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