/*legacy support*/
_cq_analytics = function(){ return new _sw_analytics(); };

_sw_analytics = function (){ 
    return {
        id:null,
        d:document, 
        hit: new _sw_hit_info(),
        cookie: new _sw_cookie(),
        user: new _sw_user_info(),
        transaction: null,
        get_domain: function() { 
            if(this.hit.domain!=null){
                return this.hit.domain;
            }else{
                return this.d.domain;
            }
        }, 
        get_page: function() { 
            if(this.hit.page!=null){
                return this.hit.page;
            }else{
                return this.d.location.href;
            }
        }, 
        set_goal: function(goalId){
            this.hit.set_goal(goalId);
        },
        get_os: function(){
           try{
	        var ua = navigator.userAgent;
	        var re = new RegExp(/\([^\)]*\)/gi);
	        var os = re.exec(ua)[0];
	        os = os.replace(/(\(|\))/gi, '');
	        os = os.split('; ');
	        if(ua.toLowerCase().indexOf('opera') > -1){
		        osv = os[0];
	        }else{
		        osv = os[2];
	        }
	        return(osv);
	        }catch(e){
		        return '-';
	        } 
        },
        get_browser: function(){
            var ua = navigator.userAgent;
	        var re = new RegExp(/\([^\)]*\)/gi);
	        var pl = re.exec(ua);
	        if(pl){
		        uapl = pl[0].replace(/(\(|\))/gi, '').split('; ');
		        if(uapl){
        			
			        if(uapl[1].toLowerCase()=='u' | uapl[1].toLowerCase()=='i' | uapl[1].toLowerCase()=='n'){
				        enctype=uapl[1];
			        }else{
				        enctype='-';
			        }
        		
			        if(ua.toLowerCase().indexOf('msie') > -1){
				        vers=uapl[1];
			        }
        			
			        oa = ua.replace(pl,'');
			        oa = oa.replace(/(\(|\))/gi, '');
			        oa = oa.replace(/\s{2,}/gi,' ');
			        if(oa){
				        oa = oa.split(' ');
				        if(oa.length > 2){
					        vers = oa[2];
				        }
				        if(ua.toLowerCase().indexOf('safari') > -1) {
					        vers = oa[6];
				        }
        				
				        if(ua.toLowerCase().indexOf('opera') > -1){
					        vers=oa[0];
				        }
			        }
		        }
	        } else {
		        vers = 'unknown';
	        }
	        return(vers);
        }, 
        
        get_flash: function(){
            var fver='0';
            var flash;
            if (navigator.plugins && navigator.plugins.length) {
	            for (var v=0;v < navigator.plugins.length;v++) {
		            if (navigator.plugins[v].name.indexOf('Shockwave Flash')!=-1) {
		            fver=navigator.plugins[v].description.split('Shockwave Flash ')[1];
		            break;
		            }
	            }
            } else if (window.ActiveXObject) {
	            for (var v=10;v >= 2;v--) {
		            try {
			            flash=eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash." + v + "');");
			            if (flash) { 
				            fver=v + '.0'; 
				            break; 
			            }
		            }
		            catch(e) {}
	            }
            }
            return fver;
        },
        
        get_java: function(){
            var jver = 0;
    	
	        /*try{
	        if(navigator.userAgent.toLowerCase().indexOf('msie')== -1 ){
		        if(navigator.javaEnabled){
			        if(typeof(java) != 'undefined'){
				        jver = java.lang.System.getProperty("java.version");
			        }
		        }
	        }
	        }catch(e){}
        	
	        try{
		        for(var j=0; j < navigator.plugins.length; j++){
			        var desc = navigator.plugins[j].description;
			        if(desc.toLowerCase().indexOf('java plug-in') > -1) {
				        if(desc.toLowerCase().indexOf('apple java plug-in') > -1) {
					        jver = 0;
				        }else{
					        jver = desc.split(' ')[2];
				        }
			        }
		        }
	        }catch(e){
	        }*/
	        return jver;
        
        },
        
        get_referrer: function(){
            var ref = this.d.referrer;
	        if(ref && ref != ''){
		        //if(ref.indexOf('?') > -1){
			  //      return( ref.substring(0,ref.indexOf('?')) );
		        //}else{
			        return ref;
		        //}
	        }else{
		        return('-');
	        }
        },
        
        register_page_view: function(){
            var id = '_sw_id=' + this.id;
		    id += '&_sw_uid=' + this.user.get_sw_uid();
		    id += '&_sw_dat=';
		    var ser = ((navigator.cookieEnabled?1:0)) + '|';/*0 - cookies enabled?*/
		    ser += this.get_domain() + '|';/*1 - domain*/
		    ser += this.get_page() + '|';/*2 - page*/
		    ser += ((navigator.browserLanguage!=null)?navigator.browserLanguage:navigator.language) + '|';//3 - language
		    ser += screen.width + '|';/*4 - width*/
		    ser += screen.height + '|';/*5 - height*/
		    ser += screen.colorDepth + '|';/*6 - color depth(bits)*/
		    ser += this.get_browser() + '|';/*7 - browser name*/
		    ser += this.get_os() + '|';/*8 - operating system*/
		    ser += ((this.get_java()!=-1)?1:0) + '|';//9 - has java?*/
		    ser += this.get_java() + '|';/*10 - java version */
		    ser += ((this.get_flash()!=-1)?1:0) + '|';/*11 - has flash?*/
		    ser += this.get_flash() + '|';/*12 - flash version*/
		    ser += this.get_referrer() + '|';/*13 - referer*/
		    ser += this.user.get_site_unique_id() + '|'; /*14 - known user*/
		    ser += this.hit.goal;
		    
		    var __cqd = new Date();
		    var qs = id + b6.e(ser);
		    if(this.transaction!=null){
		        qs+=this.transaction.get_transaction_b6();
		    }
		    
		    qs+='&to=' + __cqd.getMilliseconds();
    		
	this.user.set_sw_uid(this.user.get_sw_uid());
    	    var i = new Image(1,1);
    	    _dp = window.location.protocol;
	var src= 'analytics.sitewit.com/images/cq_blank.gif?'
		    switch(_dp){
		        case 'http:':
		            i.src = 'http://' + src + qs;
		            break;
		        case 'https:':
		            i.src = 'https://' + src + qs;
		            break;
		    }
    		
		    i.onload = function() {i.onload=null;}
        },
        
        create_transaction:function(orderid,affiliation,subtotal,tax,city,state,country){
            this.transaction = new _sw_transaction();
            this.transaction.orderid = orderid;
            this.transaction.affiliation = affiliation;
            this.transaction.subtotal = subtotal;
            this.transaction.tax = tax;
            this.transaction.city = city;
            this.transaction.state = state;
            this.transaction.country = country;
            
            return this.transaction;
        }
        
    }    
};

_sw_cookie = function() {
    return {
    me:null,
    _sw_cookie:function(){
        me=this;
    },
    write: function(key,val,d){
        if (d) {
		    var dt = new Date();
		    dt.setTime(dt.getTime()+(d*24*60*60*1000));
		    var x = '; expires='+dt.toGMTString();
	    }
	    else var x = '';
	    var dm = location.hostname;
	    var dma = dm.split('.');
	    
	    if(dma.length>2)
    	    	dm = dma[dma.length-2] + '.' + dma[dma.length-1];

	    document.cookie = key+'='+val+x+'; path=/; domain='+dm;
    },
    read: function(key){
        var nEQ = key + '=';
	    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(nEQ) == 0){return c.substring(nEQ.length,c.length);}
	    }
	    return '';
    },
    clear: function(key){
        this.write(key,'');
    }
   }
};

_sw_user_info = function(){ 
    return {
        c: new _sw_cookie(),
        get_sw_uid: function(){
            var u = this.c.read('_swa_u');
            if(u==''){
                return '265a4149-914b-45c7-8bd7-d1d6f0eddad7';
            }else{
                return u;
            }
        },
        
        get_site_unique_id: function(){
            return b6.d(this.c.read('_swa_su'));
        },
        
        set_site_unique_id: function(val){
            this.c.write('_swa_su',b6.e(val),1000);
        },
        
        set_sw_uid: function(val){
            this.c.write('_swa_u',val,1000);
        }
    }
}; 

_sw_hit_info = function(){
    return {
        page: null,
        domain: null,
        goal: "",
        set_page: function(p){
            this.page = p;
        },
        set_domain: function(d){
            this.domain = d;
        },
        set_goal: function(g){
            this.goal=g;
        }
    }
};
    
_sw_item = function() {
    return {
        orderid: null,
        sku: null,
        productname: null,
        category: null,
        price: null,
        quantity: null
    }
    
};

_sw_transaction = function() {
    return {
        orderid: null,
        affiliation: null,
        subtotal: null,
        tax: null,
        city: null,
        state: null,
        country: null,
        items: new Array(),
        add_item: function(sku,name,category,price,quantity){
            itm = new _sw_item;
            itm.orderid=this.orderid;
            itm.sku=sku;
            itm.name=name;
            itm.category=category;
            itm.price=price;
            itm.quantity=quantity;
            this.items.push(itm);     
        },
        get_transaction_b6: function(){
            var t = this.orderid + "|" + this.affiliation + "|" + this.subtotal + "|" + this.tax + "|" + this.city + "|" + this.state + "|" + this.country;
            t = b6.e(t);
            var i = "";
            for(x=0;x < this.items.length;x++){
                itm = this.items[x]
                i += itm.orderid + "|" + itm.sku + "|" + itm.name + "|" + itm.category + "|" + itm.price + "|" + itm.quantity;
            }
            
            i=b6.e(i);
            
            return '&_sw_trans=' + t + '&_sw_itms=' + i;
            
        }
        
    };

};

var b6 = {

    _k : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",

    e : function (input) {
        var output = "";
        var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
        var i = 0;

        input = b6.ue(input);

        while (i < input.length) {

            chr1 = input.charCodeAt(i++);
            chr2 = input.charCodeAt(i++);
            chr3 = input.charCodeAt(i++);

            enc1 = chr1 >> 2;
            enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
            enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
            enc4 = chr3 & 63;

            if (isNaN(chr2)) {
                enc3 = enc4 = 64;
            } else if (isNaN(chr3)) {
                enc4 = 64;
            }

            output = output +
            this._k.charAt(enc1) + this._k.charAt(enc2) +
            this._k.charAt(enc3) + this._k.charAt(enc4);

        }

        return output;
    },

    d : function (input) {
        var output = "";
        var chr1, chr2, chr3;
        var enc1, enc2, enc3, enc4;
        var i = 0;

        input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

        while (i < input.length) {

            enc1 = this._k.indexOf(input.charAt(i++));
            enc2 = this._k.indexOf(input.charAt(i++));
            enc3 = this._k.indexOf(input.charAt(i++));
            enc4 = this._k.indexOf(input.charAt(i++));

            chr1 = (enc1 << 2) | (enc2 >> 4);
            chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
            chr3 = ((enc3 & 3) << 6) | enc4;

            output = output + String.fromCharCode(chr1);

            if (enc3 != 64) {
                output = output + String.fromCharCode(chr2);
            }
            if (enc4 != 64) {
                output = output + String.fromCharCode(chr3);
            }

        }

        output = b6.ud(output);

        return output;

    },

    ue : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    },

    ud : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }

};