scChannel = "editorial";

var levels = removeSlashesFromDirectoryNames(getDirectory()).split("/");
var levelsNumber = levels.length - 2;		

//deal with pageName
var scPageName = levels[1] + ":";
if (levelsNumber > 1) {

	scPageName = "";
	for (i = 1; i <= levelsNumber; i++) {
		scPageName = scPageName + levels[i] + ":"; 
	}
}
scPageName = scPageName + "home";

//retain old style page name
var scprop19 = scPageName;


//deal with props 6 - 9
switch (levelsNumber) {

	case 1: 
	
		scprop6 = sitePrefix;
		scprop7 = scprop6 + ":" + levels[1];
		scprop8 = scprop7 + ":" + "section home";
		scprop9 = scprop8;
		scHier1 = scprop7;
		break;
		
	case 2: 
		
		scprop6 = sitePrefix;
		scprop7 = scprop6 + ":" + levels[1];
		scprop8 = scprop7 + ":" + levels[2];
		scprop9 = scprop8 + ":" + "section home";
		scHier1 = scprop9;
		break;
		
	case 3:
		scprop6 = sitePrefix;
		scprop7 = sitePrefix + ":" + levels[1];
		scprop8 = scprop7 + ":" + levels[2];
		scprop9 = scprop8 + ":" + levels[3] + ":" + "section home";
		scHier1 = scprop9;
		break;
		
	case 4:
		scprop6 = sitePrefix;
		scprop7 = sitePrefix + ":" + levels[1];
		scprop8 = scprop7 + ":" + levels[2];
		scprop9 = scprop8 + ":" + levels[3] + ":" + "section home";
		scHier1 = scprop9;
		break;
}

scprop18 = "section 4";

// -----------------
// Start advertising
// -----------------

// defaults for ads and html slots
var pnav = '';
if (primaryNav!="") {
	pnav=primaryNav;
	pnav = pnav.replace('&amp;','&');
}
// defaults for ads and html slots
var abr = 'TLDef'; // alias base string
//var rh_buttons = 6;
//var rh_slot = 0;
//var rh_blocks = "JOTW,FRs,JobSearch,MPU,CPDad,CPDsearch";

// load XML doc and map pnav to categories and placement aliases
if (window.XMLHttpRequest) {
  xhttp=new XMLHttpRequest();
} else {// for IE 5/6
  xhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xhttp.open("GET","/magazine/CentaurJS/TL_main.xml",false);
xhttp.send(null);
xmlDoc=xhttp.responseXML;

if (xmlDoc) {
	var areas = xmlDoc.getElementsByTagName("area");
	for(var i=0;i<areas.length;i++) { // area elements
		if (areas[i].getAttribute("pn") == pnav) { // match primarynav to xml area attribute
			if (areas[i].getElementsByTagName("abr").length != 0 && areas[i].getElementsByTagName("abr")[0].childNodes.length > 0) {
				abr = areas[i].getElementsByTagName("abr")[0].childNodes[0].nodeValue; // area alias
			}
			if (areas[i].getElementsByTagName("rh_slot").length != 0 && areas[i].getElementsByTagName("rh_slot")[0].childNodes.length > 0) {
				rh_slot = areas[i].getElementsByTagName("rh_slot")[0].childNodes[0].nodeValue;
			}
			if (areas[i].getElementsByTagName("rh_blocks").length != 0 && areas[i].getElementsByTagName("rh_blocks")[0].childNodes.length > 0) {
				rh_blocks = areas[i].getElementsByTagName("rh_blocks")[0].childNodes[0].nodeValue;
			}
			if (areas[i].getElementsByTagName("rh_buttons").length != 0 && areas[i].getElementsByTagName("rh_buttons")[0].childNodes.length > 0) {
				rh_buttons = areas[i].getElementsByTagName("rh_buttons")[0].childNodes[0].nodeValue;
			}
		}
	}
}

// generate Ad tags from ads array
for (var f=0;f<arrAds.length;f++) {
	var Apos = arrAds[f][0];
	var Aid = arrAds[f][1];
	var Aalias = abr + Apos;
	
	// convert Apos string to ad variable 
	window[Apos] = '<scr'+'ipt language="javascript1.1" src="http://adserver.adtech.de/addyn|3.0|1148.1|'+Aid+'|0|'+window[Apos+'SizeID']+'|ADTECH;cookie=info;alias='+Aalias+';loc=100;target=_blank;key='+segQS+';grp='+window.adgroupid+';misc='+new Date().getTime()+'"></scri'+'pt>';
	//alert(window[Apos]);
}

// random buttons
function random_ads() {
	var AdCount = parseInt(rh_buttons);
	if (AdCount === undefined) AdCount = 4; //set default
	var LeftCount = 2;	//set default
	if (AdCount%2 == 1) { 
		LeftCount = (AdCount + 1) / 2; // deal with odd AdCount
	} else {
		LeftCount = AdCount / 2;
	}
	function randOrd(){
		return (0.5 - Math.random());
	} 
	// create buttons array based on max number
	var randAds = [];
	for (var a=0; a<max_buttons; a++) {
		randAds.push(a);
	}
	randAds.length = AdCount;
	randAds.sort( randOrd );
	document.write('<ul class="col_1">');
	for (var i=0; i<LeftCount; i++) {
		document.write('<li><div id="RButton' + (randAds[i]+1) + '_vis"></div></li>\n');
	}
	document.write('</ul>\n');
	
	document.write('<ul class="col_2">');
	for (var j=LeftCount; j<AdCount; j++) {
		document.write('<li><div id="RButton' + (randAds[j]+1) + '_vis"></div></li>\n');
	}
	document.write('</ul>\n');
	for (var k=1; k<=AdCount; k++) {
		moveAdvert('RButton' + k);
	}
}

// HTML blocks

var strJOTW="";
strJOTW += "<!-- START job of the week -->";
strJOTW += "<div class=\"ad\" style=\"margin-top:14px;\">";
strJOTW += "<div class=\"ad_column_box\">";
strJOTW += "<h2 style=\"margin-left:0px; padding-left:0px; margin-bottom:-4px; font:bold 1em\/16px Arial, Helvetica, sans-serif;\">Job of the Week<\/h2>";
strJOTW += "<div class=\"ad_sleeve job_of_the_week\">";
strJOTW += "<div style=\"border-top:1px #2e84c4 dotted; border-bottom:1px #2e84c4 dotted; padding:8px;\">";
strJOTW += "<div class=\"pic\">";
strJOTW += "<div id=\"JOTW_vis\"><\/div>";
strJOTW += "<\/div>";
strJOTW += "<\/div>";
strJOTW += "<\/div>";
strJOTW += "<\/div>";
strJOTW += "<\/div>";
strJOTW += "<script type=\"text\/javascript\">";
strJOTW += "moveAdvert('JOTW');";
strJOTW += "<\/script>";

var strFRs="";
strFRs += "<!-- featured recruiters -->";
strFRs += "<div class=\"ad\" style=\"margin-top:14px;\">";
strFRs += "<div class=\"ad_column_box\">";
strFRs += "<h2 style=\"margin-left:0px; padding-left:0px; margin-bottom:-4px; font:bold 1em\/16px Arial, Helvetica, sans-serif;\">Premium Jobs<\/h2>";
strFRs += "<div class=\"ad_sleeve button_ads\" style=\"border-top:1px #2e84c4 dotted; border-bottom:1px #2e84c4 dotted; padding-top:14px;\">";
strFRs += "<div class=\"plain_box\">";
strFRs += "<script type=\"text\/javascript\" >";
strFRs += "random_ads();";
strFRs += "<\/script>";
strFRs += "<div style=\"clear:both;\"><\/div>";
strFRs += "<\/div>";
strFRs += "<\/div>";
strFRs += "<\/div>";
strFRs += "<\/div>";

var strJobSearch="";
strJobSearch += "<!-- search jobs -->";
strJobSearch += "<div class=\"ad\" style=\"margin-top:14px;\">";
strJobSearch += "<div class=\"ad_column_box\">";
strJobSearch += "<h2 style=\"margin-left:0px; padding-left:0px; margin-bottom:-4px; font:bold 1em\/16px Arial, Helvetica, sans-serif;\">SEARCH JOBS<\/h2>";
strJobSearch += "<div class=\"ad_sleeve job_of_the_week\" style=\"padding-bottom:15px; border-top:1px #2e84c4 dotted; border-bottom:1px #2e84c4 dotted; padding-top:14px;\">";
strJobSearch += "<form action=\"http:\/\/jobs.thelawyer.com\/searchjobs\/?keyword=&btnSubmit=Search\" method=\"get\" style=\"margin-top:0px; padding-top:0px;\">";
strJobSearch += "<input type=\"text\" name=\"keyword\" id=\"search\"  value=\"\" maxlength=\"80\" style=\"margin-left:10px; width:225px; margin-top:0px; margin-bottom:2px; float:left; padding:1px; background:#FFF; line-height:1.25; display:inline;\"  \/>";
strJobSearch += "<input type=\"image\" class=\"button nofix\" src=\"\/magazine\/graphics\/buttons\/b_search.png\" alt=\"Search\" \/>";
strJobSearch += "<\/form>";
strJobSearch += "<\/div>";
strJobSearch += "<\/div>";
strJobSearch += "<\/div>";

var strMPU="<!-- MPU -->";
strMPU += "<div class=\"ad\" style=\"margin-top:14px;\"><div class=\"ad_sleeve mpu\" style=\"border-top:1px #928850 dotted; border-bottom:1px #928850 dotted;\">";
strMPU += "<div id=\"MPU_vis\"><\/div>";
strMPU += "<\/div><\/div>";
strMPU += "<script type=\"text\/javascript\">";
strMPU += "moveAdvert('MPU');";
strMPU += "<\/script>";

var strCPDad="";
strCPDad += "<!-- START cpd\/events -->";
strCPDad += "<div class=\"ad\" style=\"margin-top:14px;\">";
strCPDad += "<div class=\"ad_column_box\">";
strCPDad += "<h2 style=\"margin-left:0px; padding-left:0px; margin-bottom:-4px; color:#734993; font:bold 1em\/16px Arial, Helvetica, sans-serif;\">CPD \/ Events<\/h2>";
strCPDad += "<div class=\"ad_sleeve cpd_events\" style=\"border-top:1px #734993 dotted; border-bottom:1px #734993 dotted;\">";
strCPDad += "<div style=\"padding:8px;\">";
strCPDad += "<div class=\"pic\">";
strCPDad += "<div id=\"CPD_vis\"><\/div>";
strCPDad += "<\/div>";
strCPDad += "<\/div>";
strCPDad += "<\/div>";
strCPDad += "<\/div>";
strCPDad += "<\/div>";
strCPDad += "<script type=\"text\/javascript\">";
strCPDad += "moveAdvert('CPD');";
strCPDad += "<\/script>";

var strCPDsearch="";
strCPDsearch += "<!-- search directory -->";
strCPDsearch += "<div class=\"ad\" style=\"margin-top:14px;\">";
strCPDsearch += "<div class=\"ad_column_box\">";
strCPDsearch += "<h2 style=\"margin-left:0px; padding-left:0px; margin-bottom:-4px; color:#734993; font:bold 1em\/16px Arial, Helvetica, sans-serif;\">SEARCH CPD\/Events<\/h2>";
strCPDsearch += "<div class=\"ad_sleeve cpd_events\" style=\"padding-bottom:15px; border-top:1px #734993 dotted; border-bottom:1px #734993 dotted; padding-top:14px;\">";
strCPDsearch += "<form action=\"\/events\/MP_SearchResults.aspx\" method=\"get\">";
strCPDsearch += "<input type=\"text\" name=\"_keyword\" id=\"_keyword\" value=\"\" maxlength=\"80\" style=\"margin-left:10px; width:225px; margin-top:5px; margin-bottom:2px; float:left; padding:1px; background:#FFF; line-height:1.25; display:inline;\" \/>";
strCPDsearch += "<input type=\"image\" class=\"button nofix\" src=\"\/magazine\/graphics\/buttons\/b_search.png\" alt=\"Search\" \/>";
strCPDsearch += "<\/form>";
strCPDsearch += "<\/div>";
strCPDsearch += "<\/div>";
strCPDsearch += "<\/div>";

var strPromoBT="<!-- Promo Button -->";
strPromoBT += "<div class=\"ad\" style=\"margin-top:14px;\"><div class=\"ad_sleeve mpu\" style=\"border-top:1px #928850 dotted; border-bottom:1px #928850 dotted;\">";
strPromoBT += "<div id=\"PromoBT_vis\"><\/div>";
strPromoBT += "<\/div><\/div>";
strPromoBT += "<script type=\"text\/javascript\">";
strPromoBT += "moveAdvert('PromoBT');";
strPromoBT += "<\/script>";

var RH_all = '';
if (rh_blocks != 'None') {
	if (rh_blocks.indexOf(',')>-1) {
		var arrRH_blocks = rh_blocks.split(','); // array of r-h blocks 
		for (var h=0;h<arrRH_blocks.length;h++) {
			if (window['str'+arrRH_blocks[h]] !== undefined) 
				//alert(window['str'+arrRH_blocks[h]]);
				RH_all = RH_all + window['str'+arrRH_blocks[h]];
		}
	} else {
		RH_all = window['str'+rh_blocks];
	}
}

// -----------------
// End advertising
// -----------------