/////////////////////////////////////////////////////////////////////////////////////////////// // Ad Definitions /////////////////////////////////////////////////////////////////////////////////////////////// var ad = new Array(); var lnk = new Array(); var target = new Array(); // Adjust this value for the number of ads to rotate through var numberofads = 3; ad[0] = '/gifs/freebies.gif'; lnk[0] = 'javascript:popup(\'/registration/freebies.html\',425,180,350,200);'; target[0] = ''; ad[1] = '/banners/gifs/racerofthemonthlogo2.gif'; lnk[1] = 'javascript:popup(\'/racerofthemonth/racerofthemonth.html\',400,500,200,200);'; target[1] = ''; ad[2] = 'http://www.bracket-racing.com/cgi-bin/rand_banner.pl'; lnk[2] = ''; target[2] = ''; ad[3] = ''; lnk[3] = ''; target[3] = ''; ad[4] = ''; lnk[4] = ''; target[4] = ''; ad[5] = ''; lnk[5] = ''; target[5] = ''; ad[6] = ''; lnk[6] = ''; target[6] = ''; ad[7] = ''; lnk[7] = ''; target[7] = ''; /////////////////////////////////////////////////////////////////////////////////////////////// // End Ad Definitions /////////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////////// // Cookie Functions /////////////////////////////////////////////////////////////////////////////////////////////// // The constructor function: creates a cookie object for the specified // document, with a specified name and optional attributes. // Arguments: // document: The Document object that the cookie is stored for. Required. // name: A string that specifies a name for the cookie. Required. // hours: An optional number that specifies the number of hours from now // that the cookie should expire. // path: An optional string that specifies the cookie path attribute. // domain: An optional string that specifies the cookie domain attribute. // secure: An optional Boolean value that, if true, requests a secure cookie. // function Cookie(document, name, hours, path, domain, secure) { // All the predefined properties of this object begin with '$' // to distinguish them from other properties which are the values to // be stored in the cookie. this.$document = document; this.$name = name; if (hours) this.$expiration = new Date((new Date()).getTime() + hours*3600000); else this.$expiration = null; if (path) this.$path = path; else this.$path = null; if (domain) this.$domain = domain; else this.$domain = null; if (secure) this.$secure = true; else this.$secure = false; } // This function is the store() method of the Cookie object. Cookie.prototype.store = function () { // First, loop through the properties of the Cookie object and // put together the value of the cookie. Since cookies use the // equals sign and semicolons as separators, we'll use colons // and ampersands for the individual state variables we store // within a single cookie value. Note that we escape the value // of each state variable, in case it contains punctuation or other // illegal characters. var cookieval = ""; for(var prop in this) { // Ignore properties with names that begin with '$' and also methods. if ((prop.charAt(0) == '$') || ((typeof this[prop]) == 'function')) continue; if (cookieval != "") cookieval += '&'; cookieval += prop + ':' + escape(this[prop]); } // Now that we have the value of the cookie, put together the // complete cookie string, which includes the name and the various // attributes specified when the Cookie object was created. var cookie = this.$name + '=' + cookieval; if (this.$expiration) cookie += '; expires=' + this.$expiration.toGMTString(); if (this.$path) cookie += '; path=' + this.$path; if (this.$domain) cookie += '; domain=' + this.$domain; if (this.$secure) cookie += '; secure'; // Now store the cookie by setting the magic Document.cookie property. this.$document.cookie = cookie; } // This function is the load() method of the Cookie object. Cookie.prototype.load = function() { // First, get a list of all cookies that pertain to this document. // We do this by reading the magic Document.cookie property. var allcookies = this.$document.cookie; if (allcookies == "") return false; // Now extract just the named cookie from that list. var start = allcookies.indexOf(this.$name + '='); if (start == -1) return false; // Cookie not defined for this page. start += this.$name.length + 1; // Skip name and equals sign. var end = allcookies.indexOf(';', start); if (end == -1) end = allcookies.length; var cookieval = allcookies.substring(start, end); // Now that we've extracted the value of the named cookie, we've // got to break that value down into individual state variable // names and values. The name/value pairs are separated from each // other by ampersands, and the individual names and values are // separated from each other by colons. We use the split method // to parse everything. var a = cookieval.split('&'); // Break it into array of name/value pairs. for(var i=0; i < a.length; i++) // Break each pair into an array. a[i] = a[i].split(':'); // Now that we've parsed the cookie value, set all the names and values // of the state variables in this Cookie object. Note that we unescape() // the property value, because we called escape() when we stored it. for(var i = 0; i < a.length; i++) { this[a[i][0]] = unescape(a[i][1]); } // We're done, so return the success code. return true; } // This function is the remove() method of the Cookie object. Cookie.prototype.remove = function() { var cookie; cookie = this.$name + '='; if (this.$path) cookie += '; path=' + this.$path; if (this.$domain) cookie += '; domain=' + this.$domain; cookie += '; expires=Fri, 02-Jan-1970 00:00:00 GMT'; this.$document.cookie = cookie; } //=================================================================== // The previous code is the definition of the Cookie class. // The following code is a sample use of that class. //=================================================================== // Create the cookie we'll use to save state for this web page. // Since we're using the default path, this cookie will be accessible // to all web pages in the same directory as this file or "below" it. // Therefore, it should have a name that is unique among those pages. // Note that we set the expiration to 10 days in the future. var visitordata = new Cookie(document, "bruser", 240); // First, try to read data stored in the cookie. If the cookie is not // defined, or if it doesn't contain the data we need, then query the // user for that data. if (!visitordata.load() || !visitordata.ubbname || !visitordata.membername || !visitordata.signedin) { visitordata.ubbname = 'none'; visitordata.membername = 'none'; visitordata.signedin = 'no'; } // Keep track of how many times this user has visited the page: if (visitordata.visits == null) visitordata.visits = 0; visitordata.visits++; // Keep track of ads viewed by this user: if (visitordata.adcount == null) visitordata.adcount = 0; visitordata.adcount++; // Reset to beginning of ad list if (visitordata.adcount >= numberofads) visitordata.adcount = 0; // Store the cookie values, even if they were already stored, so that the // expiration date will be reset to 10 days from this most recent visit. // Also, store them again to save the updated visits state variable. visitordata.store(); /////////////////////////////////////////////////////////////////////////////////////////////// // End Cookie Functions /////////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////////// // Ad Display Function /////////////////////////////////////////////////////////////////////////////////////////////// function displayad(num) { if (num == null || num > numberofads) { var rnum = Math.random() * numberofads; num = parseInt( rnum ); } if (lnk[num] == ''){ document.write('\"\"'); } else { if (target[num] == '') var tartext = ''; else tartext = ' target=\"' + target[num] + '\"'; document.write(''); document.write('\"\"'); } } /////////////////////////////////////////////////////////////////////////////////////////////// // End Ad Display Function ///////////////////////////////////////////////////////////////////////////////////////////////