String.prototype.ltrim = function() {
return this.replace(/^\s+/,"");
}
ch_ad_url = '';
ch_chitika_loaded = true;
ch_amm_version = "1.15.1";
function dq(s) { return (s != null) ? '"' + s + '"' : '""'; }
function ch_au(p,v) { if (v) { window.ch_ad_url += '&' + p + '=' + v; } }
function ch_aue(p,v) { if (v) { ch_au(p,encodeURIComponent(v)); } }
function ch_aun(p, v) { if (v) { ch_au(p, v.replace(/[\W]+/, '_').toLowerCase()); } }
function ch_def(v, def) { return (v) ? v : def; }
function ch_ad_render_search(response) {
var w = window;
if (response === undefined) {
response = w.ch_mmhtml;
}
if (response !== undefined) {
var thehtml = w.ch_mmhtml["output"];
if (thehtml) {
ch_decision(response, true);
return;
}
}
ch_decision(response, false);
}
function ch_get_real_height(body) {
if (navigator.userAgent.match(/MSIE [6-8]\.0/)) {
return body.scrollHeight;
}
return body.offsetHeight;
}
function ch_ad_locate(obj) {
var objPos = {'x':0,'y':0};
try {
if(obj.offsetParent) {
while(1) {
objPos.x += obj.offsetLeft;
objPos.y += obj.offsetTop;
if(!obj.offsetParent) { break; }
obj = obj.offsetParent;
}
} else if(obj.x && obj.y) {
objPos.x += obj.x;
objPos.y += obj.y;
}
} catch (err) {
objPos.x = -1;
objPos.y = -1;
}
return objPos;
}
function ch_add_script(url) {
if (typeof(url) !== 'string') {return undefined;}
var h = document.getElementsByTagName('head')[0];
if (!h) {return undefined;}
var s = document.createElement('script');
s.type = 'text/javascript';
s.src = url;
h.appendChild(s);
return s;
}
function get_text(node) {
var r = '';
if (node.innerText !== undefined) {
r = node.innerText;
} else if (node.textContent !== undefined) {
r = node.textContent;
}
return r;
}
function ch_get_snippet(){
try{
var snippetPriority = new Array('title', 'h1', 'keywords', 'description');
var snippetCount = 1;
var snippetMaxLength = 100;
var snippetData = new Array();
if (document.getElementsByTagName){
var metaTags = document.getElementsByTagName('meta');
for(var meta=0; meta<metaTags.length; meta++){
var name = metaTags[meta].getAttribute('name'),
content = metaTags[meta].getAttribute('content');
if (name && content) {
snippetData[name.toLowerCase()] = content;
}
}
if (document.title){ snippetData['title'] = document.title; }
var tags = document.getElementsByTagName('h1');
if (tags.length > 0) {
snippetData['h1'] = get_text(tags[0]);
}
}
var snipCount = 0;
for ( var snip in snippetPriority ) {
if (snipCount >= snippetCount) { break; }
var snippet = snippetPriority[snip];
if (snippetData[snippet]) {
snipCount++;
ch_aue('snip_' + snippet, snippetData[snippet].substring(0, snippetMaxLength));
}
}
}catch(err){}
}
function ch_get_style(x, styleProp) {
if (x.currentStyle) {
return x.currentStyle[styleProp];
} else if (window.getComputedStyle) {
return document.defaultView.getComputedStyle(x,null).getPropertyValue(styleProp);
}
}
function append_func(o, a) {
return function (e) {
if (typeof(o) == "function") { o(e); }
return a(e);
};
}
function ch_write_iframe(f, thehtml, r, width, height) {
var w = window;
var d = w.ch_dim["ch_ad"+r];
if (typeof(f) == "undefined"){
return; //f was undefined crashing Chrome for Mac.
}
var fobj = document.createElement("iframe");
var _id = "ch_ad_ctr"+r;
fobj.src = "about:blank";
try {fobj.contentWindow.document.designMode = "on";} catch (e) {}
fobj.border = "0";
fobj.style.margin = fobj.style.padding = fobj.style.border= 0;
fobj.padding = "0";
fobj.frameBorder = 0;
fobj.marginWidth = 0;
fobj.marginHeight = 0;
fobj.vspace = 0;
fobj.hspace = 0;
fobj.scrolling = "no";
fobj.setAttribute("class", "chitikaAdBlock");
fobj.setAttribute("allowTransparency", "allowTransparency");
fobj.setAttribute("name", _id);
fobj.setAttribute("id", _id);
// If we specified fluid width
var fctr = document.createElement("div"); // Create a container div
fctr.style.position = 'static';
fctr.appendChild(fobj);
if(d[6]){
try{
try{fctr.style.zoom = 1;}catch(e){} // Makes IE6 behave. Zoom is not a standard property, so suppress any possible errors in other browsers
fctr.style.width = "auto"; // Width auto and overflow hidden trigger a special box rendering mode, which causes
fctr.style.overflow = "hidden"; // the element to not flow under floated elements
fobj.style.width = "100%"; // Thus allowing us to specify 100% width on the iframe without breaking the page
fctr.style.position = 'relative';
}catch(e){}
}
// If we specified fluid height
if(d[7]){
try{
// The function we use to resize
var ch_resize_height = function() {
try{
_height = ch_get_real_height(fobj.contentWindow.document.body);
if(!fobj.bResizeSet) {
if(w.addEventListener){
fobj.contentWindow.onresize = append_func(fobj.contentWindow.onresize, fobj.onload);
}else{
fobj.contentWindow.attachEvent("onresize", fobj.onload);
}
fobj.bResizeSet = true;
}
fobj.style.height = "" + _height + "px";
}catch(e){ }
return true;
}
if(window.addEventListener){ // This is the standardized method, but...
fobj.onload = append_func(fobj.onload, ch_resize_height); // We can assign functions directly
w.onresize = append_func(w.onresize, ch_resize_height);
}else{ // IE doesn't use the standardized function
fobj.attachEvent("onload", append_func(fobj.onload, ch_resize_height)); // And we have to use attachEvent, because it doesn't like
w.attachEvent("onresize", append_func(w.onreszize, ch_resize_height)); // direct assignment of onload.
fobj.ch_resize = ch_resize_height;
}
}catch(e){}
}
var tries = 0;
var interval;
var checkDisplay = function() {
if (typeof(f) == "undefined" || f == null){
w.clearInterval(interval);
return;
}
if (tries++ > 70) {
w.clearInterval(interval);
}
var p = fobj;
noDisplayNone = true;
while (p != null) {
try {
st = ch_get_style(p, "display");
if (st == "none") {
noDisplayNone = false;
break;
}
} catch(e) {}
p = p.parentNode;
}
try{ p = f.parentNode; } catch(e){return;}
if (noDisplayNone) {
w.clearInterval(interval);
if (width && height) {
fobj.width = width;
fobj.height = height;
} else {
fobj.width = d[0];fobj.height = d[1];
}
if(typeof(fctr) != "undefined"){
f.parentNode.insertBefore(fctr,f);
}else{
f.parentNode.insertBefore(fobj,f);
}
try{
var fdoc = fobj.contentWindow.document;
fdoc.open();
fdoc.write(thehtml);
// setTimeout for a bug fix; for some reason the document's onload event doesn't fire if the containing element has position set, unless I add a delay...
setTimeout(function() { fdoc.close(); }, 16);
if(typeof(fobj.ch_resize) != "undefined") {
fobj.ch_resize();
}
}catch(e){}
}
}
interval = w.setInterval(checkDisplay, 100);
}
function ch_decision(response, render) {
var w = window;
var r = response["cb"];
var thehtml = response["output"];
var f = document.getElementById("ch_ad"+r);
if (!f) {return;}
if (response["js"]) {
for (var i = 0; i < response.js.length; i++) {
var url = response.js[i];
ch_add_script(url);
}
}
if (response["hover"]) {
w.ch_hover_content = response["hover"]["html"];
w.ch_mobile_height = response["hover"]["height"];
w.ch_mobile_width = response["hover"]["width"];
w.ch_mobile_padding = response["hover"]["padding"];
if (response["hover"]["type"] === 'hover-iphone2' ||
response["hover"]["type"] === 'hover-iphone-call') {
ch_add_script('http://maps-static.chitika.net/js/m.js');
} else if (response["hover"]["type"] === 'hover-ipad') {
ch_add_script('http://maps-static.chitika.net/js/m.js');
} else if (response["hover"]["type"] === 'hover-pc') {
ch_add_script('http://scripts.chitika.net/mobile/js/pc.js');
} else {
ch_add_script('http://maps-static.chitika.net/js/m.js');
var mobileCSS = document.createElement('link');
mobileCSS.type = 'text/css';
mobileCSS.rel = 'stylesheet';
mobileCSS.href = 'http://maps-static.chitika.net/misc/m.css';
ch_pg_head.appendChild(mobileCSS);
}
}
if (response["pixels"]) {
for (var k = 0; k < response.pixels.length; k++) {
var url = response.pixels[k];
var fimg = document.createElement("img");
fimg.border = 0;
fimg.style.border = 'none';
fimg.style.display = 'none';
fimg.width = 1;
fimg.height = 1;
fimg.src = url;
document.body.appendChild(fimg);
}
}
if (thehtml && render) {
ch_write_iframe(f, thehtml, r, null, null);
} else {
f.style.display = "none";
ch_chitika_loaded = false;
if (response["alturl"]) {
var d = w.ch_dim["ch_ad"+r];
var fobj = document.createElement("iframe");
fobj.src = response["alturl"];
fobj.border = "0";
fobj.style.margin = fobj.style.padding = fobj.style.border= 0;
fobj.padding = "0";
fobj.frameBorder = 0;
fobj.marginWidth = 0;
fobj.marginHeight = 0;
fobj.vspace = 0;
fobj.hspace = 0;
fobj.scrolling = "no";
fobj.setAttribute("class", "chitikaAdBlock");
fobj.width = d[0];
fobj.height = d[1];
f.parentNode.insertBefore(fobj,f);
}
if (w["ch_render_fallback"]) {
return w.ch_render_fallback(r);
}
}
}
function ch_mm() {
var w = window;
if (w.ch_client == 'byethost11') {
return;
}
if (w.ch_unit_id === undefined) {
w.ch_unit_id = 0;
}
else {
w.ch_unit_id++;
}
w.ch_host = ch_def(w.ch_host, 'mm.chitika.net');
w.ch_ad_url = 'http://' + w.ch_host + '/minimall?';
w.ch_impsrc = ch_def(w.ch_impsrc, 'amm');
// Detect iframes and pass appropriate frm & url values
var serveUrl = null;
try {
// Are win in an iframe?
if (w.top.document.location.href == document.location.href) {
// Nope. Nothing special here to do.
if (w.ch_pu) {
ch_aue('dcc2', '1');
} else {
w.ch_pu = document.location.href;
}
w.ch_referrer = document.referrer;
} else {
// Yes, we are
ch_aue('frm', 1);
w.ch_pu = w.top.document.location.href;
w.ch_referrer = w.top.document.referrer;
serveUrl = document.location.href;
}
} catch (x) { // Security exception
// Security problem. Try something else. Hope this works...
ch_aue('frm', 2);
w.ch_pu = document.referrer;
serveUrl = document.location.href;
}
if (serveUrl !== null &&
!serveUrl.match(/^javascript:/)) {
ch_aue('serveUrl', serveUrl);
}
var m = String(w.location.href).match(/#chitikatest(?:=(.+))?/);
if (m) {
var q = m[1];
if (q == undefined) { q = 'mortgage'; }
w.ch_referrer = "http://www.google.com/search?q="+q;
ch_au('ip', 'us');
ch_au('test', '1');
}
if (w.ch_client == 'epodunk') {
ch_aue('dcc1', '2');
if (m = w.location.hostname.match(/([^\.]+)\.(com|net|org|info|mobi|co\.uk|org\.uk|ac\.uk|uk)$/)) {
w.ch_sid = 'epodunk_' + m[1];
}
}
if (w.ch_client.match(/^epodunk_/)) {
w.ch_sid = w.ch_client;
w.ch_client = 'epodunk';
}
ch_screen = "" + screen.width + "x" + screen.height;
// Get window size and visible page size; accessed differently for MSIE vs. standards-compliant browsers
try{
if (navigator.appName.indexOf("Microsoft") !== -1 &&
navigator.userAgent.match(/MSIE ([^\.]+)/)[1]*1 < 9) {
ch_window = document.documentElement.clientWidth + "x" + document.documentElement.clientHeight;
ch_canvas = document.body.clientWidth + "x" + document.body.clientHeight;
} else {
ch_window = window.innerWidth + "x" + window.innerHeight;
ch_canvas = document.body.clientWidth + "x" + document.body.clientHeight;
}
}catch(e){}
// Get Configuration ID; default to unit-N or SID, if unavailable
if (!w.ch_cid) {
if (!w.ch_sid ||
w.ch_sid == 'Chitika Default') {
w.ch_cid = 'unit-'+w.ch_unit_id;
}
else {
w.ch_cid = w.ch_sid;
}
}
ch_aue('w', w.ch_width);
ch_aue('h', w.ch_height);
ch_aue('client', w.ch_client);
ch_aue('sid', w.ch_sid);
ch_aun('cid', w.ch_cid);
ch_aue('nump', w.ch_nump);
ch_aue('query', w.ch_query);
if (w.ch_type) {
ch_aue('type', w.ch_type);
if (w.ch_queries && w.ch_queries.constructor.toString().indexOf("Array") != -1) {
ch_aue('mquery', w.ch_queries.join('|'));
} else if (w.ch_query) {
ch_aue('mquery', w.ch_query);
}
}
ch_aue('tptracker', w.ch_third_party_tracker);
ch_aue('cttarget', w.ch_target);
ch_aue('noborders', w.ch_noborders);
ch_aue('cl_border', w.ch_color_border);
ch_aue('cl_bg', w.ch_color_bg);
ch_aue('cl_title', w.ch_color_title);
ch_aue('cl_text', w.ch_color_text);
ch_aue('cl_site_link', w.ch_color_site_link);
ch_aue('fn_title', w.ch_font_title);
ch_aue('fn_text', w.ch_font_text);
ch_aue('alturl', w.ch_alternate_ad_url);
ch_aue('altcss', w.ch_alternate_css_url);
ch_aue('behavioral_window', w.ch_behavioral_window);
ch_aue('previous_format',w.ch_previous_format);
ch_aue('must_fill',w.ch_must_fill);
ch_aue('select',w.ch_select);
ch_aue('screenres', w.ch_screen);
ch_aue('winsize', w.ch_window);
ch_aue('canvas', w.ch_canvas);
ch_aue('mobile', w.ch_mobile);
ch_aue('where', w.ch_where);
ch_aue('history', history.length);
ch_aue('metro_id', w.ch_metro_id);
ch_aue('city', w.ch_city);
ch_aue('state', w.ch_state);
ch_aue('zip', w.ch_zip);
ch_aue('impsrc', w.ch_impsrc);
ch_aue('vsn', ch_amm_version);
ch_aue('url', w.ch_pu);
ch_aue('ref', w.ch_referrer);
ch_aue('cat_id', w.ch_cat_id);
ch_aue('dpr', w.devicePixelRatio);
if (w.ch_demo_mode == 1) {
ch_au('ip', '71.248.173.210');
ch_au('demomode', '1');
}
if (navigator.userAgent.match(/Chrome/) &&
document.webkitVisibilityState !== undefined &&
document.webkitVisibilityState == "prerender") {
ch_au('prerender', 1);
}
if (document.location.href.indexOf('##chitika_ab=') !== -1) {
ch_au('ab_overlay_which', document.location.href.match(/##chitika_ab=([^&]+)/)[1]);
}
var r = Math.round(Math.random() * 1000);
ch_au('cb', r);
ch_get_snippet();
if (w.ch_dim === undefined) {
w.ch_dim = {};
}
if (w.ch_bright === undefined) {
w.ch_bright = {};
}
// For list units we pass a string for height, which IE just hates. So, if we're passing a string, we'll fake it out
// by passing 0. Height is resized by fluidH anyway.
_dHeight = (typeof(w.ch_height) == "string" || typeof(w.ch_height) == "undefined") ? 0 : w.ch_height;
w.ch_dim["ch_ad"+r] = [
w.ch_width,
_dHeight,
w.ch_alternate_js_callback,
undefined,
undefined,
undefined,
w.ch_fluidW,
w.ch_fluidH
];
w.ch_bright['ch_ad'+r] = {
client: w.ch_client,
cid: w.ch_cid,
width: w.ch_width,
height: _dHeight,
altjscb: w.ch_alternate_js_callback,
fluidW: w.ch_fluidW,
fluidH: w.ch_fluidH
};
if (w.ch_previous_format){
w.ch_previous_format = w.ch_previous_format + "," + w.ch_width + "x" + w.ch_height;
} else {
w.ch_previous_format = w.ch_width + "x" + w.ch_height;
}
document.write('<div id="chitikaAdBeacon-'+r+'"></div>');
var adBeacon = document.getElementById("chitikaAdBeacon-"+r);
var adLoc = ch_ad_locate(adBeacon);
ch_aue("loc", adLoc.x + "," + adLoc.y);
w.ch_ad_url = w.ch_ad_url.substring(0, 2048);
w.ch_ad_url = w.ch_ad_url.replace(/%\w?$/, '');
w.ch_ad_url += "&output=simplejs&callback=ch_ad_render_search";
if (w.ch_hq){
var s = ch_add_script('http://tags.chitika.net/hq/'+w.ch_client+'.js');
s.ch_ad_url = w.ch_ad_url;
s._fired = false;
try {
s.onload = function() {
if(this._fired) return;
ch_real_ad_url = this.ch_ad_url;
ch_hq_execute();
this._fired = true;
}
s.onreadystatechange = function() {
if(this._fired) return;
if(this.readyState == "complete" || this.readyState == "loaded") {
ch_real_ad_url = this.ch_ad_url;
ch_hq_execute();
this._fired = true;
}
}
}catch(e){}
} else {
ch_add_script(w.ch_ad_url);
}
if(!w.ch_ad_urls) w.ch_ad_urls = [];
w.ch_ad_urls['ch_ad'+r] = w.ch_ad_url;
w.ch_last_ad_url = w.ch_ad_url;
w.ch_ad_url = "about:blank";
document.write('<ifr' + 'ame' + ' id="ch_ad'+r+'" name="ch_ad'+r+'"' + ' width="0" height="0" frameborder="0"' + ' src=' + dq(w.ch_ad_url) + ' marginwidth="0"' + ' marginheight="0"' + ' vspace="0"' + ' hspace="0"' + ' allowtransparency="true"' + ' scrolling="no">' + '</ifr' + 'ame>');
ch_clear();
}
function ex_normal_op(){
ch_add_script(window.ch_real_ad_url);
}
function ch_clear() {
var w = window;
//w.ch_ad_url = undefined;
w.ch_alternate_ad_url = undefined;
w.ch_alternate_css_url = undefined;
w.ch_append_tracking = undefined;
w.ch_behavioral_window = undefined;
w.ch_cat_id = undefined;
w.ch_cid = undefined;
w.ch_city = undefined;
w.ch_fluidH = undefined;
w.ch_fluidW = undefined;
w.ch_height = undefined;
w.ch_host = undefined;
w.ch_impsrc = undefined;
w.ch_metro_id = undefined;
w.ch_must_fill = undefined;
w.ch_noborders = undefined;
w.ch_nump = undefined;
w.ch_query = undefined;
w.ch_select = undefined;
w.ch_sid = undefined;
w.ch_state = undefined;
w.ch_type = undefined;
w.ch_where = undefined;
w.ch_width = undefined;
w.ch_zip = undefined;
}
ch_mm();
