// // Ad Client Functions // function AdMaxAdClient() { var rand = Math.floor(Math.random()*1000000); this.scriptId = "ScriptId_" + rand; this.divId = "ad" + rand; this.renderAd = function (url) { var head = null; var heads = document.getElementsByTagName("head"); if (heads != null && heads.item(0) != null) { head = heads.item(0); // Get the first element } // Create the new script tag var oScript = document.createElement("script"); // Setup the src attribute of the script tag oScript.setAttribute("src", url); // Set the id attribute of the script tag oScript.setAttribute("id",this.scriptId); // Create the ad container node document.write('

'); // Create the new script tag which causes the proxy to be called if (false) { // false : 10/29/2010 - looking for head & adding content there means only 1 ad per page! // HEAD is available head.appendChild(oScript); } else { // HEAD is NOT available, add script tag inline document.write(''); } document.write('

'); }, this.buildRequestURL = function (url, params) { // admax ad request url var admax_request = url + "?cTag=" + this.divId; for (i in params) { admax_request += "&" + i + "=" + escape(params[i]); } return admax_request; } } // // Calling Function // function admaxAd(params){ var url = "http://admax.nexage.com/admax/adServe.do"; params.ua = navigator.userAgent; // User Agent params.of = "js"; // Identifies type var adClient = new AdMaxAdClient(); var adURL = adClient.buildRequestURL(url, params); log("Connecting to " + adURL); adClient.renderAd(adURL); } // // Utility functions // function encodeParams(params) { var prms = ""; for(i in params) { prms += "&" + i + "=" + escape(params[i]); } return prms; } function log(msg) { //alert(msg); } // PR-571 function are_cookies_enabled() { var cookieEnabled = (navigator.cookieEnabled) ? true : false; if (typeof navigator.cookieEnabled == "undefined" && !cookieEnabled) { document.cookie="testnx"; cookieEnabled = (document.cookie.indexOf("testnx") != -1) ? true : false; } return (cookieEnabled); } function readCookie(name) { if (document.cookie) { var nameEQ = name + "="; 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; } /* Generate a GUID according to RFC 4412, Sec 4.4 // Due to u(id) restrictions of 32 characters, eliminating the hyphens generally used in GUIDs */ function generateGuid() { //xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx return 'xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx'.replace(/[xy]/g, function(c) { var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8); return v.toString(16); }); } function createCookie(name,value,days) { var expires = ""; if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); expires = ";expires="+date.toGMTString(); } else { expires = ""; } document.cookie = name+"="+value+expires+"; path=/"; } function getSuid() { if (are_cookies_enabled()) { var suid = readCookie("nexagesuid"); if (suid) return suid; else { var newSuid = generateGuid(); createCookie("nexagesuid",newSuid,365); } } return null; }