function getIframeDocument(iframeNode) { if (iframeNode.contentDocument) return iframeNode.contentDocument if (iframeNode.contentWindow) return iframeNode.contentWindow.document return iframeNode.document } function setIframeSrc(iframeNode, src) { if (typeof iframeNode == 'string') { iframeNode = document.getElementById(iframeNode) } var doc = getIframeDocument(iframeNode) doc.location.replace(src) } function createIFrame(fname, turi, debug, container){ var ifrstr = browser.isIE ? '" IEFrameNode = ifrDiv.firstChild IEFrameDocument = rcvNode } function download_deb(id){ var data = new Object(); data.id=id; postToIframe(data, 'download.php', 'download_frame') }