function ndeCreateCookie(name,value,days,useLang) { var langString = useLang ? ndeGetLang() : ""; var cookie = name + langString + "=" + value + ";"; if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); cookie += " expires=" + date.toGMTString() + ";"; } cookie += " path=/"; // cookie += "; domain=actsaustin.org"; document.cookie = cookie; } function ndeReadCookie(name, useLang) { var langString = useLang ? ndeGetLang() : ""; var nameEQ = name + langString + "="; var ca = document.cookie.split(';'); for(var i = 0; i < ca.length; i++) { var c = ca[i]; while (c.charAt(0) == ' ') { c = c.substring(1, c.length); } if (c.indexOf(nameEQ) == 0) { return c.substring(nameEQ.length,c.length); } } return null; } function resetFontTool() { document.getElementById('font-tool-small').className = ""; document.getElementById('font-tool-medium').className = ""; document.getElementById('font-tool-big').className = ""; document.getElementById('font-tool-real-big').className = ""; } function SetFontSize(fntsz) { var bodySize = fntsz + 'px'; document.body.style.fontSize = bodySize; ndeCreateCookie('font-size', fntsz, 30, false); if (document.getElementById('font-tool')) { if (fntsz == 12) { resetFontTool(); document.getElementById('font-tool-small').className = "selected"; } else if (fntsz == 14) { resetFontTool(); document.getElementById('font-tool-medium').className = "selected"; } else if (fntsz == 17) { resetFontTool(); document.getElementById('font-tool-big').className = "selected"; } else if (fntsz == 20) { resetFontTool(); document.getElementById('font-tool-real-big').className = "selected"; } else resetFontTool(); } } function init() { // this function is placed just after the opening tag, and is used // to set the font-family, font-size, and stylesheet from the saved cookie. var Size = ndeReadCookie('font-size', false); if ((!Size)||(Size == "null")) { Size = "14"; } SetFontSize(Size); }