ad.js

//Sample JavaScript implementation
var w = window, 
sf = w.$sf, 
sfAPI = sf && sf.ext, 
myPubCookieValue = "", 
settingCookie = false;

//Register the status update listener
function register_content() {
	var e;
	try {
    	if (sf) sf.register(970, 90, status_update_handler);
	} catch (e) {
    	console.log("no sf -- > "+ e.message);
			sf = null;
	}
}

function status_update_handler(status, data) {
	console.log(status);
	console.log(data);
    if (status == "write-cookie") {
		myPubCookieValue = data.info;
		//now do whatever here since the write was successful
	} else if (status == "failed" && data.cmd == "write-cookie") {
		//data.cmd contains original command sent
 		//data.reason contains a description of failure
		//data.info contains the object of information sent to host
		settingCookie = false;
		//cookie not allowed to be set
	} else if (status == "read-cookie") {

		if(data !== true) {

 			window.setTimeout(function(){
        		expandAd();
    		}, 1000);
    

    		window.setTimeout(function(){
        		collapseAd();
    		}, 5000);
		}

	}
}

function get_host_cookie() {
	var e;
 	try {
		if (sfAPI && sfAPI.supports("read-cookie")) {
			fetchingCookie = sfAPI.cookie("washingtonian-dropdown-ad");
		}
	} catch (e) {
		fetchingCookie = false;
	}
}

function set_host_cookie(newVal) {
	var e, cookieData = {value:newVal,expires:new Date(2020, 11, 1)};
 	try {
		if (sfAPI && sfAPI.supports("write-cookie")) {
			settingCookie = sfAPI.cookie("washingtonian-dropdown-ad", cookieData);
		}
	} catch (e) {
		settingCookie = false;
	}
}

function expandAd(){
    var g, ex;

   
    try {
        g   = sfAPI.geom();
        ex  = g && g.exp;
      
          var config = {
	        push: false,
	        t: 0,
	        l: 0,
	        r: 0,
	        b: 200
	    };
        sfAPI.expand(config);
    } catch (e) {
        //do not expand, not enough room
    }
  
}

function collapseAd(){
    sfAPI.collapse();
}


var isOpen = false;
function adtoggle(){
  	if(isOpen === false) {
        expandAd();
        isOpen = true;
      } else {
        collapseAd();
        isOpen = false;
      }
}