/*JavaScript Bible, Fourth Editionby Danny Goodman John Wiley & Sons CopyRight 2001*/<HTML><HEAD><TITLE>window.setModelessDialog() Method</TITLE><SCRIPT LANGUAGE="JavaScript">var currPrefs = new Array()var prefsDlogfunction getPrefsData() { if (!prefsDlog || prefsDlog.closed) { prefsDlog = showModelessDialog("lst16-42.htm", setPrefs, "dialogWidth:400px; dialogHeight:300px") prefsDlog.init(currPrefs) }}function setPrefs(prefs) { if (prefs["bgColor"]) { document.body.style.backgroundColor = prefs["bgColor"] currPrefs["bgColor"] = prefs["bgColor"] } if (prefs["textColor"]) { document.body.style.color = prefs["textColor"] currPrefs["textColor"] = prefs["textColor"] } if (prefs["h1Size"]) { document.all.welcomeHeader.style.fontSize = prefs["h1Size"] currPrefs["h1Size"] = prefs["h1Size"] } if (prefs["name"]) { document.all.firstName.innerText = prefs["name"] currPrefs["name"] = prefs["name"] }}function init() { document.all.firstName.innerText = "friend"}</SCRIPT></HEAD><BODY BGCOLOR="#eeeeee" STYLE="margin:20px" onLoad="init()"><H1>window.setModelessDialog() Method</H1><HR><H2 ID="welcomeHeader">Welcome, <SPAN ID="firstName"> </SPAN>!</H2><HR><P>Use this button to set style preferences for this page:<BUTTON ID="prefsButton" onClick="getPrefsData()">Preferences</BUTTON></BODY></HTML>
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