if (!window.JSON) {
  window.JSON = {
    parse: function (sJSON) { return eval("(" + sJSON + ")"); },
    stringify: function (vContent) {
      if (vContent instanceof Object) {
        var sOutput = "";
        if (vContent.constructor === Array) {
          for (var nId = 0; nId < vContent.length; sOutput += this.stringify(vContent[nId]) + ",", nId++);
            return "[" + sOutput.substr(0, sOutput.length - 1) + "]";
        }
        if (vContent.toString !== Object.prototype.toString) { 
          return "\"" + vContent.toString().replace(/"/g, "\\$&") + "\"";
        }
        for (var sProp in vContent) { 
          sOutput += "\"" + sProp.replace(/"/g, "\\$&") + "\":" + this.stringify(vContent[sProp]) + ",";
        }
        return "{" + sOutput.substr(0, sOutput.length - 1) + "}";
     }
     return typeof vContent === "string" ? "\"" + vContent.replace(/"/g, "\\$&") + "\"" : String(vContent);
    }
  };
}
var brIncrementer = 0;
(function(){
    if(typeof(bankrateWidgetBootLoaded) == 'string'){return}
    bankrateWidgetBootLoaded = 'true';

    //simulate in asynchronous loading case, another <script> tag be add to DOM after the booter tage but before the booter start run in timing.
    //document.body.appendChild(document.createElement("script"));
   
    var so = document.getElementsByTagName('script');
    for (var n = so.length -1; n >= 0; n--) {
        if (so[n].attributes.src != undefined)
        {
            if (so[n].attributes.src.value.indexOf("/booter.js") > 0)
            {
                so = so[n];
                break;
            }
        }
    }
	if (so.src === undefined) { return; }
    var u = so.src.split('/');
    var rootdir = u[0]+'//'+u[2];
    var mydir = so.src.match(/^(.*)\/booter.js/)[1];
    var p = pq(so.src.replace(/^[^\?]+\??/,''));
    var bw;
    if(typeof(p['class'])  == 'string'){
        bw = gecn(document.body,p['class']);
    }else{
        bw = gecn(document.body,'bankrateWidget');
    }

    if (bw.length) {
        loadScripts([mydir+'/bootcfg.js'],function(){
            makeFrame(200);
        });
    }
    function makeFrame(max){
        if(typeof(bankrateWidgetBootConfig) == 'object'){
            var bwb = bankrateWidgetBootConfig;

            for (var i = 0; i < bw.length; i++) {
                //update to support HTML5 standard html element coustom attributes: data-* prefix              
                if (bw[i].attributes.length > 0) {
                    var customattrs = { names: [], val: [] };
                    var count = 0;
                    for (var j = 0; j < bw[i].attributes.length; j++) {
                        if (bw[i].attributes[j].name.indexOf('data-') == 0) {
                            //var attrval = bw[i].attributes[j].value;
                            customattrs.names[count] = bw[i].attributes[j].name;
                            customattrs.val[count] = bw[i].attributes[j].value;
                            count++;
                        }
                    }

                    if (customattrs.names.length > 0) {
                        for (var t = 0; t < customattrs.names.length; t++) {
                            //remove data-* Attribute
                            bw[i].attributes.removeNamedItem(customattrs.names[t]);
                            //set new Attribute
                            var newattr = document.createAttribute(customattrs.names[t].replace('data-', ''));
                            newattr.value = customattrs.val[t];
                            bw[i].attributes.setNamedItem(newattr);
                        }
                    }
                }
				
				brIncrementer++;
                var id = 'br'+ brIncrementer;
                var c  = {};
                // Added to send small config vars via iframes' url
                var u = {};
                var ta = document.createElement('iframe');
                ta.id = id;
                for(var a in bw[i].attributes){
                    if(typeof(bw[i].attributes[a]) =='object'
                        && typeof(bw[i].attributes[a].value) == 'string'
                        && bw[i].attributes[a].value != 'null'
                        && bw[i].attributes[a].value != ''){
                       c[bw[i].attributes[a].name] = bw[i].attributes[a].value;
                       ta[bw[i].attributes[a].name] = bw[i].attributes[a].value;
                    }
                }
                c.origdomain = u.origdomain = document.location.protocol+'//'+document.location.host;
                ta.frameBorder=0;
                ta.scrolling='no';
                if(typeof c['debug'] == 'string'){
                    ta.width=200;
                    ta.height=200;
                }else{
                    ta.width=0;
                    ta.height=0;
                }
                var kind = (typeof(bwb[c.app])=='object' && typeof( bwb[c.app].kind) == 'string')
                            ?bwb[c.app].kind : '';
                // client overwrites bootcfg
                c.kind = u.kind = typeof(c.kind) == 'string' ? c.kind :kind;
                c.appcfg =  u.appcfg =  c.app+c.kind;
                c.frameid = u.frameid = ta.id;

                //c.bwb = bwb;
                window[id] = c;
                window[id].bwb = bwb;
                ta.src = mydir + '/builder.html?pid=' + ta.pid + '&id=' + ta.id + '&config=' + encodeURI(JSON.stringify(u));
                bw[i].className = bw[i].className + " parsed";
                var dv = document.createElement("div");
                dv.className = id + " " + c.app+ " " + c.app+"-"+c.kind;

                bw[i].parentNode.insertBefore(dv,bw[i]);
                dv.appendChild(ta);

                bw[i].style.display = 'none';

            }
        }else{
            setTimeout(function(){max -=1;makeFrame(max),10});
        }
    }

    function pq ( query ) {
       var params = {};
       if ( !query ) return params; // return empty object
       var pairs = query.split(/[;&]/);
       for ( var i = 0; i < pairs.length; i++ ) {
          var keyval = pairs[i].split('=');
          if ( ! keyval || keyval.length != 2 ) continue;
          var key = unescape( keyval[0] );
          var val = unescape( keyval[1] );
          val = val.replace(/\+/g, ' ');
          params[key] = val;
       }
       return params;
    }


    function gecn(node,classname) {
      if (node.getElementsByClassName) { // use native implementation if available
        return node.getElementsByClassName(classname);
      } else {
        return (function getElementsByClass(searchClass,node) {
            if ( node == null )
              node = document;
            var classElements = [],
                els = node.getElementsByTagName("*"),
                elsLen = els.length,
                pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)"), i, j;

            for (i = 0, j = 0; i < elsLen; i++) {
              if ( pattern.test(els[i].className) ) {
                  classElements[j] = els[i];
                  j++;
              }
            }
            return classElements;
        })(classname, node);
      }
    }

    //Different than parseclient's loadScripts. Just appends
    function loadScripts(array,callback){
        var loader = function(src,handler){
            var script = document.createElement("script");
            script.src = src;
            script.onload = script.onreadystatechange = function(){
                script.onreadystatechange = script.onload = null;
                handler(arguments,src,handler);
            }
            var head = document.getElementsByTagName("head")[0];
            (head || document.body).appendChild( script );
        };
        (function(who){
            if(array.length!=0){
                loader(array.shift(),arguments.callee);
            }else{
                callback && callback(who);
            }
        })();
    }

    var messageAPI = {
        mapi : function(e){
            if(e.origin == rootdir){
                if(!e.data || !JSON){return}
				var d = JSON.parse(e.data);
				messageAPI.start(d);
            } 
        },

        start:function(d){
            var r = d;
                for(var funct in r){
                    if(typeof(this[funct]) != 'undefined'){
                        this[funct](r[funct].args);
                    }else{
                        (eval('this.'+funct+'='+r[funct].funct))(r[funct].args);
                    }
                }
        },
        setWidth:function(args){
        	//console.log("~~~~~~~~~~~~booter setWidth~~~~~~~~!!!!!!!!!!");
            if(document.getElementById(args[0])) {
            	//console.log("!!!!in Booter setWidth called!!!!");
            	//console.dir(args);
                //args is array(id,width);
            	var width = args[1];
            	if ( width ) {
            		width = width + 'px';
            	} else {
            		width = '100%';
            	}
            	//var err = new Error();
            	//console.log(err.stack);
            	
            	//console.log("~~~~~~~~width: " + width);
                document.getElementById(args[0]).width=width;
                document.getElementById(args[0]).style.width=width;
                
            }
        },
        setHeight:function(args){
            //args is array(id,width);
            if(document.getElementById(args[0])) {
                document.getElementById(args[0]).height=args[1];
                document.getElementById(args[0]).style.height=args[1];
            }
        },
        getBootCfg:function(args){
            var d ={};
            d['sendBootCfg'] = {args:[window[args[0]],args[2]]};
            //TODO change this to window if they have a div and not an iframe
            //document.getElementById(args[0]).contentWindow.postMessage(JSON.stringify(d),args[1]));

            if(document.getElementById(args[0])){
                setTimeout(function(){
                    document.getElementById(args[0]).contentWindow.postMessage(JSON.stringify(d),args[1]);
                },0);
            }
        }
    }

    if(typeof(window.addEventListener) == 'undefined'){
        window.attachEvent('onmessage',messageAPI.mapi,false);
    }else{
        window.addEventListener('message',messageAPI.mapi,false);
    }



}());