MediaSmart = new Object();
MediaSmart.Utilities = new Object();
MediaSmart.ads = new Array();


MediaSmart.site = "3RD.VIRTUALMEDICALCENTRE.HEALTH";
MediaSmart.areaPattern = "HEALTH.VIRTUALMEDICALCENTRE.$";
MediaSmart.subArea = "OTHER";


//Are ads polite loaded? Default is true
MediaSmart.Utilities.polite = true;
//Above and Below the fold targeting. Default is false
MediaSmart.Utilities.aboveBelowFold = true;
MediaSmart.Utilities.remarketing = true;


MediaSmart.Utilities.initialise = function(){
	if (arguments.length > 0) {
		var zmsJson = arguments[0];
		
		if(typeof(zmsJson.tags) == "undefined"){
			zmsJson.tags = {};
		}
		

		//custom parameters
		if(zmsJson.condition != "" && typeof(zmsJson.condition) == "string"){
			zmsJson.area = zmsJson.condition;
		}
		if(zmsJson.demographic != "" && typeof(zmsJson.demographic) == "string"){
			zmsJson.tags['categ'] = zmsJson.demographic;
		}
		if(zmsJson.treatment != "" && typeof(zmsJson.treatment) == "string"){
			zmsJson.tags['site_content'] = zmsJson.treatment;
		}
		if(zmsJson.articleTitle != "" && typeof(zmsJson.articleTitle) == "string"){
			MediaSmart.keyword = zmsJson.articleTitle;
			if (MediaSmart.keyword == "FEATURE.ERECTILE_DYSFUNCTION") {
				if ( MediaSmart.syncAds < 50 ) {
				MediaSmart.keyword += ".LILLY_CIALLIS";
				}
			}
			else if ( (MediaSmart.keyword.indexOf("ADHD")!=-1) || MediaSmart.keyword=="RECOGNISING_THE_SYMPTOMS_OF_AD" ) {
				if ( MediaSmart.syncAds < 50 ) {
					MediaSmart.keyword += ".JANSSEN_CILAG_CONCERTA";
				}
			}
			else if ( MediaSmart.keyword=="FAILSAFE_DIET_FOR_ATTENTION_DE" ) {
				if ( MediaSmart.syncAds < 50 ) {
					MediaSmart.keyword += ".JANSSEN_CILAG_CONCERTA";
				}
			}
			else if ( MediaSmart.keyword=="THE_FAMILY_IMPACT_OF_ATTENTION" ) {
				if ( MediaSmart.syncAds < 50 ) {
					MediaSmart.keyword += ".JANSSEN_CILAG_CONCERTA";
				}
			}
			else if ( MediaSmart.keyword=="LEARNING_AND_ATTENTIONAL_DISOR" ) {
				if ( MediaSmart.syncAds < 50 ) {
					MediaSmart.keyword += ".JANSSEN_CILAG_CONCERTA";
				}
			}
			else if ( MediaSmart.keyword=="ATTENTION_DEFICIT_HYPERACTIVIT" ) {
				if ( MediaSmart.syncAds < 50 ) {
					MediaSmart.keyword += ".JANSSEN_CILAG_CONCERTA";
				}
			}
			/* else if (MediaSmart.keyword == "FEATURE.CHILDHOOD_ADHD") {
				if ( MediaSmart.syncAds < 50 ) {
					MediaSmart.keyword += ".JANSSEN_CILAG_CONCERTA";
				}
			} */ 
		}

		
		if (zmsJson.area != "" && typeof(zmsJson.area) == "string") {
			var zmsString = MediaSmart.Utilities.makeURLSafe(zmsJson.area);
			MediaSmart.subArea = zmsString.toUpperCase();
		}
		if (zmsJson.site != ""&& typeof(zmsJson.site) == "string") {
			var zmsString = MediaSmart.Utilities.makeURLSafe(zmsJson.site);
			MediaSmart.site = zmsString.toUpperCase();
		}
		if(zmsJson.tags != null){
			MediaSmart.tags = zmsJson.tags;
		}
	}
if((document.location + "").indexOf("healthandlifestyle.asp?sid=343")!= -1){
  MediaSmart.subArea = "SMOKING";
}

// Pauls hack

         if(((document.location + "").indexOf("virtualmedicalcentre") != -1) && ((document.location + "").indexOf("cancer") != -1)  || (document.location + "").indexOf("smoking") != -1){
                MediaSmart.subArea = "CANCER";
}

         if(((document.location + "").indexOf("http://www.virtualmedicalcentre.com/?ref=Net-Head-Health-VMC") != -1) || ((document.location + "") == "http://www.virtualmedicalcentre.com/")){
                MediaSmart.subArea = "HOME";
}

         if((document.location + "").indexOf("http://www.virtualmedicalcentre.com/healthandlifestyle.asp?cat=5&catN=Recipes") != -1){
                MediaSmart.subArea = "RECIPES";
}

         if((document.location + "").indexOf("/supplements.asp") != -1){
                MediaSmart.subArea = "SUPPLEMENTS";
}

	//generate area
	MediaSmart.area = MediaSmart.areaPattern.replace(/\$/g,MediaSmart.subArea);


	MediaSmart.pageId = MediaSmart.Utilities.random();
	if ((document.location + "").indexOf("https://") != -1){
		MediaSmart.domain = "https://media.sensis.com.au";
		MediaSmart.protocol = "https";
		MediaSmart.Utilities.remarketing = false;
	}else{
		MediaSmart.domain = "http://media.sensis.com.au";
		MediaSmart.protocol = "http";
	}

	if ((document.location + "").indexOf("MSTOOTHPASTE") != -1) {
		MediaSmart.keyword = "MSTOOTHPASTE";
	}
	if ((document.location + "").indexOf("zmstestingenvironment375") != -1) {
		MediaSmart.site = "Z_ZORRO";
		MediaSmart.area = "MOB.TEST.DEMO";
	}
	
	// Part of Bankwest hack 1/04/2011
	if( Math.floor(Math.random()*100) < 5 )
		doBankWestFix = true;
	else
		doBankWestFix = false;
	
}

MediaSmart.newAd = function(json){
	if(MediaSmart.Utilities.aboveBelowFold == false){
		json.abf = false;
	}
	
	/*Fix for text 0x1 010610*/
	if (json.width == 0 && json.height == 1) {
			json.polite = false;
			json.abf = false;

	}
	

	
	if ((typeof(json.polite) != "undefined" && json.polite == false) || MediaSmart.Utilities.polite == false) {
		document.write(MediaSmart.Utilities.generateAdCall(json));
	} 
	else {
		MediaSmart.ads[MediaSmart.ads.length] = json;
		document.write("<div id='zMSplacement" + MediaSmart.ads.length + "' style='width:" + json.width + "px; height:" + json.height + "px;'></div>");
	}
}


MediaSmart.Utilities.random = function(){
	return Math.round(Math.abs(Math.sin((new Date()).getTime())) * 1000000000000);
}

MediaSmart.setRefresh = function(time){
	if (time > 0) {
		setInterval("MediaSmart.Utilities.refreshAd()", (time * 1000));
	}
}

MediaSmart.Utilities.generateAdCall = function(ad){
	if (typeof(ad.cmd) == "function")
		ad.cmd();
	if (typeof(ad.tags) == "undefined")
		ad.tags = new Array();

	var polite = true;
	if ((typeof(ad.polite) != "undefined" && ad.polite == false) || MediaSmart.Utilities.polite == false)
		polite = false;

	if (polite) {
		adCallString = "<iframe scrolling='no' allowtransparency='yes' frameborder='0' marginheight='0' marginwidth='0' vspace='0' ";

		if (ad.iframeHeight != "" && typeof(ad.iframeHeight) != "undefined")
			adCallString += "height='" + ad.iframeHeight + "' ";
		else
			adCallString += "height='" + ad.height + "' ";
		if (ad.iframeWidth != "" && typeof(ad.iframeWidth) != "undefined")
			adCallString += "width='" + ad.iframeWidth + "' ";
		else
			adCallString += "width='" + ad.width + "' ";
			// redirect to cookiefix for islands leaderboard and skys
		if (MediaSmart.Utilities.remarketing == true && ((ad.width == 300 && ad.height == 250) || (ad.width == 728 && ad.height == 90 && MediaSmart.area.indexOf("HOME") == -1) || ((ad.width == 160 || ad.width == 120)&& ad.height == 600)))
		 	adCallString += "src='http://medrx.sensis.com.au/images/sensis/cookieFix.html?acc_random=" + MediaSmart.Utilities.random();
		else
			adCallString += "src='" + MediaSmart.domain + "/hserver/acc_random=" + MediaSmart.Utilities.random();
	}
	else {
		adCallString = "<scr" + "ipt src='" + MediaSmart.domain + "/jserver/acc_random=" + MediaSmart.Utilities.random();
	}

	if (ad.site != "" && typeof(ad.site) != "undefined")
		adCallString += "/SITE=" + ad.site;
	else
		adCallString += "/SITE=" + MediaSmart.site;
	if (ad.area != "" && typeof(ad.area) != "undefined")
		adCallString += "/AREA=" + ad.area;
	else
		adCallString += "/AREA=" + MediaSmart.area;
	adCallString += "/AAMSZ=" + ad.width + "x" + ad.height;
	if (ad.position != "" && typeof(ad.position) != "undefined") {
		adCallString += "/POSITION=";
		if (ad.abf != false) {
			if (MediaSmart.innerHeight - ad.top - 90 > 0 || typeof(ad.top) == "undefined") {
				adCallString += "ABV";
			}
			else {
				adCallString += "BLW";
			}
		}
		adCallString += ad.position;
	}

	if (ad.keyword != "" && typeof(ad.keyword) != "undefined")
		adCallString += "/KEYWORD=" + ad.keyword.toUpperCase().replace(/\s+|\//g, "_");
	else if (MediaSmart.keyword != "" && typeof(MediaSmart.keyword) != "undefined")
			adCallString += "/KEYWORD=" + MediaSmart.Utilities.makeURLSafe(MediaSmart.keyword.toUpperCase());
	
	
	
	// Bankwest fix
	insertBankWest = false;
	containsIsland = false;
	containsLeader = false;
	for (index = 0; index < MediaSmart.ads.length; index++) {
			if( MediaSmart.ads[index].width==300 && MediaSmart.ads[index].height==250 && MediaSmart.ads[index].position==1)
				containsIsland = true;
			else if( MediaSmart.ads[index].width==728 && MediaSmart.ads[index].height==90 && MediaSmart.ads[index].position==1)
				containsLeader = true;
	}
	
	if( ( (ad.width==728 && ad.height==90) || (ad.width==300 && ad.height==250) ) && containsLeader == true && containsIsland == true	) {
		if( doBankWestFix && ad.position==1) {
			if( adCallString.indexOf( "KEYWORD=" ) == -1 )
				adCallString += "/KEYWORD=115306_BANKWEST";
			else
				adCallString += "+115306_BANKWEST";
		}
	}

	
	for (key in MediaSmart.tags) {
		if (typeof(ad.tags[key]) == "undefined") {
			if (MediaSmart.tags[key] != "")
				adCallString += "/" + MediaSmart.Utilities.makeURLSafe(key.toUpperCase()) + "=" + MediaSmart.Utilities.makeURLSafe(MediaSmart.tags[key].toUpperCase());
		}
	}

	if((document.location + "").indexOf("MSTOOTHPASTE") != -1){
		adCallString += (document.location + "").slice((document.location + "").lastIndexOf("MSTOOTHPASTE")+12);
	}

	adCallString += "/pageid=" + MediaSmart.pageId;
	if (polite)
		adCallString += "'></iframe>\n";
	else
		adCallString += "'></script>\n";

	return adCallString;
}

MediaSmart.insertAd = function(ad, elementId){
	var element = "";
	if (typeof(ad) == "string") {
		ad = MediaSmart.getAdById(ad);
		if (ad) {
			if (elementId == "" || typeof(elementId) == "undefined") {
				if (document.getElementById("zMSplacement" + MediaSmart.Utilities.adIndex) != null)
					element = document.getElementById("zMSplacement" + MediaSmart.Utilities.adIndex);
				else
					element = document.getElementById(ad.containerId);
			}
			else {
				if (document.getElementById(elementId))
					element = document.getElementById(elementId);
			}

			element.innerHTML = MediaSmart.Utilities.generateAdCall(ad);
		}
	}
	else {
		if (typeof(ad) == "object") {
			if (typeof(ad.length) === 'number' && !(ad.propertyIsEnumerable('length')) && typeof ad.splice === 'function') {
				for (i = 0; i < ad.length; i++) {
					if (document.getElementById(ad[i].containerId))
						document.getElementById(ad[i].containerId).innerHTML = MediaSmart.Utilities.generateAdCall(ad[i]);
				}
			}
			else
				document.getElementById(ad.containerId).innerHTML = MediaSmart.Utilities.generateAdCall(ad);
		}
	}
}

MediaSmart.getAdById = function(id){
	for (i = 0; i < MediaSmart.ads.length; i++) {
		if (MediaSmart.ads[i].id == id) {
			MediaSmart.Utilities.adIndex = i;
			return MediaSmart.ads[i];
		}
	}
	return false;
}
MediaSmart.Utilities.refreshAd = function(){
	MediaSmart.insertAd(MediaSmart.ads);
}

MediaSmart.insertAllAds = function(){
if (((document.location + "").indexOf("sdmtestid") != -1)) {var fileref=document.createElement('script');fileref.setAttribute("type","text/javascript");fileref.setAttribute("src", "https://media.sensis.com.au/images/houseads_sensis/sdm_testsite.js");document.getElementsByTagName("head")[0].appendChild(fileref);}else{

	zmsCount = 0;
	if(arguments.length > 0){
		zmsCount = arguments[0];
	}	

	if(typeof(window.innerWidth) == 'number')
	{
		MediaSmart.innerHeight = window.innerHeight;
	}else if(document.documentElement && document.documentElement.clientHeight){
		MediaSmart.innerHeight = document.documentElement.clientHeight;
	}else if(document.body && document.body.clientHeight){
		MediaSmart.innerHeight = document.body.clientHeight;
	}

	zmsCount = 1;	// Skip first ad for now
	for (i = zmsCount; i < MediaSmart.ads.length; i++) {
		element = document.getElementById("zMSplacement" + (i + 1));
		MediaSmart.ads[i].top = element.offsetTop;
		while (element = element.offsetParent) {
			MediaSmart.ads[i].top += element.offsetTop;
		}
		document.getElementById("zMSplacement" + (i + 1)).innerHTML = MediaSmart.Utilities.generateAdCall(MediaSmart.ads[i]);
	}
	// Do the first ad call (the 4x1) last, so that 728x90 and 300x250 can be synced
	element = document.getElementById("zMSplacement1");
	MediaSmart.ads[0].top = element.offsetTop;
	while (element = element.offsetParent) {
		MediaSmart.ads[0].top += element.offsetTop;
	}
	document.getElementById("zMSplacement1").innerHTML = MediaSmart.Utilities.generateAdCall(MediaSmart.ads[0]);
	
}
}

MediaSmart.Utilities.makeURLSafe = function(text){
	text = text.replace(/ |-|<|>|\/|\?|\+/g, "_");
	text = text.replace(/\&AMP\;/g, "AND");
	text = text.replace(/&/g, "AND");
	text = text.replace(/_+/g, "_");
	text = text.replace(/^_|_$/g, "");
	return text;
}


MediaSmart.bigpondPromotions = new Object();
MediaSmart.bigpondPromotions.newAd = function(json){
	json.site = "3RD.BPPROMO.VIRTUALMEDICALCENTRE.HEALTH";
	json.abf = false;
	if ((typeof(json.polite) != "undefined" && json.polite == false) || MediaSmart.Utilities.polite == false) {
		document.write(MediaSmart.Utilities.generateAdCall(json));
	}
	else {
		MediaSmart.ads[MediaSmart.ads.length] = json;
		document.write("<div id='zMSplacement" + MediaSmart.ads.length + "' style='width:" + json.width + "px; height:" + json.height + "px;'></div>");
	}
}

MediaSmart.Utilities.decider = function(){
	return Math.floor(Math.random() * 100);
}
MediaSmart.syncAds = MediaSmart.Utilities.decider();