Expandable iFrame

[Andys]

Anyone got a code for an expandable iframe?

Will +rep :]

Moved by opensourcehost (Forum Moderator) from Web Designing: Please post in the correct forum next time, thanks .

[Aflux]

<script type="text/javascript">
            //<![CDATA[
            window.onload = function() {
                var f = document.getElementById("mainframe");
                function resize() {
                    var h = "";
                    var w = "";
                    if (f.contentDocument) {
                        h = f.contentDocument.documentElement.offsetHeight + 20 + "px";
                        // can't find anything for Opera and Firefox that works for the width. OffetWidth doesn't work right either.(f.contentDocument.documentElement,"").getPropertyValue("width");
                    } else if (f.contentWindow) {
                        h = f.contentWindow.document.body.scrollHeight + 5 + "px";
                    } else {
                        return;
                    }
                    f.setAttribute("height",h);
                    f.parentNode.setAttribute("height",h);
                }
                if (window.addEventListener) {
                    f.onload = resize;
                } else if (f.attachEvent) {
                    f.attachEvent("onload", resize);
                } else {
                    return;
                }
                resize();
            }
            //]]>
                    </script>
			  <iframe name="middle" id="mainframe" src="home.php" width="495PX" frameborder="0" allowtransparency="yes" scrolling="no"></iframe>

[Andys]

Cheers, Adam.