//if (typeof npf_c != "undefined" && npf_c && typeof npf_w != "undefined" && npf_w) {
        if (typeof jQuery == 'undefined'){
           var script = document.createElement('script');
           script.type = "text/javascript";
           script.src = "https://widgets.nopaperforms.com/js/jquery.min.js";
           script.onload = function() {
                var jQuery = window.jQuery;
                cIframe();
            };
           document.getElementsByTagName('head')[0].appendChild(script);
        }else{
            cIframe();
        }
//}

function cBrow(){
    // Opera 8.0+
    var isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;

    // Firefox 1.0+
    var isFirefox = typeof InstallTrigger !== 'undefined';

    // Safari 3.0+ "[object HTMLElementConstructor]" 
    var isSafari = /constructor/i.test(window.HTMLElement) || (function (p) { return p.toString() === "[object SafariRemoteNotification]"; })(!window['safari'] || (typeof safari !== 'undefined' && safari.pushNotification));

    // Internet Explorer 6-11
    var isIE = /*@cc_on!@*/false || !!document.documentMode;

    // Edge 20+
    var isEdge = !isIE && !!window.StyleMedia;

    // Chrome 1+
    var isChrome = !!window.chrome && !!window.chrome.webstore;

    // Blink engine detection
    var isBlink = (isChrome || isOpera) && !!window.CSS;
    if(isFirefox || isChrome || isOpera){
        return true;
    }else{
        return false;
    }
}

function parseURL(url) {
    var a = document.createElement('a');
    a.href = url;
    return {
        href: url,
        protocol: a.protocol.replace(':',''),
        host: a.hostname,
	hostname: a.hostname,
        port: a.port,
        search: a.search,
        params: (function(){
            var ret = {},
            seg = a.search.replace(/^\?/,'').split('&'),
            len = seg.length, i = 0, s;
            for (;i<len;i++) {
                if (!seg[i]) { continue; }
                s = seg[i].split('=');
                ret[s[0]] = s[1];
            }
            return ret;
        })(),
        file: (a.pathname.match(/\/([^\/?#]+)$/i) || [,''])[1],
        hash: a.hash.replace('#',''),
        pathname: a.pathname.replace(/^([^\/])/,'/$1'),
        relative: (a.href.match(/tps?:\/\/[^\/]+(.+)/) || [,''])[1],
        segments: a.pathname.replace(/^\//,'').split('/')
    };
}

   
function cIframe(){
        var npfwg = rCookie("npfwg");
        var npf_fx = rCookie("npf_fx");
        var r = document.referrer; 
        var l = location.hostname; 
        var u = location.href; 
        var cu = location.href; 
   
        s=1;
    
        if(u.indexOf("utm_source")>0 || u.indexOf("gclid")>0){
            s=0;
        }else if(npf_fx!=""){
            var r = rCookie("npf_r"); 
            var l = rCookie("npf_l"); 
            var u = rCookie("npf_u"); 
        }
        
        if (npfwg == "" || s==0) {
            if(l=="localhost"){
               dco=l;
            }else{
               dco = (l.match(/([^.]+)\.\w{2,3}(?:\.\w{2})?$/) || [])[0];
            }
            document.cookie = "npfwg=1;domain=."+dco+";expires=0; path=/";
            document.cookie = "npf_r="+r+";domain=."+dco+";expires=0; path=/";
            document.cookie = "npf_l="+l+";domain=."+dco+";expires=0; path=/";
            document.cookie = "npf_u="+u+";domain=."+dco+";expires=0; path=/";
        }else{
            var r = rCookie("npf_r");
            var l = rCookie("npf_l");
            var u = rCookie("npf_u");
        }
        
        if (typeof npf_m != "undefined" && npf_m=="preview"){
            npf_m=npf_m;
        }else{
            npf_m="";
        }
        
        var npf_furl='';
        if(cBrow()){
            var fu=new URL(u);
        }else{
            var fu=parseURL(u);
        }
        var npf_qV = fu.search.replace('?', '').split('&'); //window.location
        var npf_qL = ''; 
        if (npf_qV != '') { 
            for (i = 0; i < npf_qV.length; i++) { 
                if(npf_qL!='')npf_qL=npf_qL+"||";
                var ParamKeys = npf_qV[i].split('=');
        
                if((ParamKeys[0].toLowerCase() =='utm_placement') || 
                   (ParamKeys[0].toLowerCase() =='utm_keyword')) { 
                       npf_qL=npf_qL+ParamKeys[0]+"@@"+ npf_qV[i].replace(ParamKeys[0]+'=',"");
                } else {
                    npf_qL=npf_qL+ParamKeys[0]+"@@"+ParamKeys[1];
                }
            } 
        }
        var npf_r = r; //document.referrer; 
        url_track='https://widgets.nopaperforms.com/register?';
        
        
        
        jQuery(".npf_wgts").each(function() {
            npf_height=jQuery(this).data("height");
            //npf_c=jQuery(this).data("c");
            npf_w=jQuery(this).data("w");
        
            npf_furl=url_track+"&r="+npf_r+"&q="+npf_qL+"&w="+npf_w+"&m="+npf_m+"&cu="+cu;
            
            if(npf_height=="parent"){
               var npf_height=document.getElementsByClassName("npf_wgts")[0].parentElement.clientHeight;
               npf_height=npf_height+"px";
            }
        
            jQuery(this).html('');
            
            jQuery('<iframe>', {
            src: npf_furl,
			allow:"sync-xhr *",
            frameborder: 0,
            height: npf_height,
			width: '100%'
            }).appendTo(this);
        
        });
}
function rCookie(name) {
    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 '';
}
        
 //alert('xxxxx');