var GT_url = document.location.toString(); // get URL

cmnunt_subsilo  = '';   //reset vars
cmnunt_tier     = '';
cmnunt_zone    	= '';
cmnunt_kw       = '';
cmnunt_exclude	= '';

//var GT_tag = $("a").attr("href");
//GT_tag = $('span.tag-element').html();

//alert (GT_tag);
var myString = document.location.toString(); // get URL
var mySplitResult = myString.split("/"); //gets array of each word in the url

var pageTitle = document.title.replace("- Vibe To This", "").replace("-", ",").replace("-", ",").replace(":", ",").replace("|", ",").replace("|", ",").replace(/ /g, ",").replace(",,", ",").replace(",,", ",").replace(",,,", ",").replace(",,,", ",").replace(",,,", ",").replace(",,,", ",").replace(",,", ",").replace(",,", ",").replace(",,", ",").replace("-", ",").replace("&", ",").replace(",,", ",").replace(",,,", ",");
var pageTitle = pageTitle.toLowerCase();
var mySplitTags = pageTitle.split(" ");

var newPagetitle = document.title.toLowerCase().split(" ");
//var newPagetitle2 = newPagetitle.replace(/[^a-zA-Z 0-9]+/g,'');


//else {
var ad_subsilo = '';
//ar ad_zone = 'system';
//var ad_tier = 'to,t2,internal';
//var ad_exclude = '';
//var ad_keywords = '';

//}

function isset(variable)
{
    return (typeof(variable) != 'undefined');
}

// DFP logic
if (GT_url == '/' || GT_url == 'http://www.vibetothis.com/' || GT_url == 'http://vibetothis.com/' || GT_url == 'http://www.vibetothis.com' || GT_url == 'http://vibetothis.com') {
ad_tier = 'to,home';
var ad_zone = 'home';
var cmnunt_subsilo  = '';
var cmnunt_exclude	= '';
var ad_keywords = '';
}
else if (mySplitResult[4] == 'mixtape-of-month.html') {
var ad_tier = 'to,t2,subhome';
var ad_zone = 'mixtape';
var cmnunt_subsilo  = '';
var cmnunt_exclude	= '';
var ad_keywords = mySplitTags;
}
else if (mySplitResult[5] == 'VTT%20Original%20Photos') {
var ad_tier = 'to,t2,subhome';
var ad_zone = 'photos';
var cmnunt_subsilo  = '';
var cmnunt_exclude	= '';
var ad_keywords = '';
}
else if (mySplitResult[4] == 'vtt-mixes.html') {
var ad_tier = 'to,t2,subhome';
var ad_zone = 'mixes';
var cmnunt_subsilo  = '';
var cmnunt_exclude	= '';
var ad_keywords = mySplitTags;
}
else if (mySplitResult[4] == 'mp3-download-instructions.html') {
var ad_tier = 'to,t2,subhome';
var ad_zone = 'instructions';
var cmnunt_subsilo  = '';
var cmnunt_exclude	= '';
var ad_keywords = mySplitTags;
}
else if (mySplitResult[4] == 'contact-us.html' || mySplitResult[4] == 'join-team.html') {
var ad_tier = 'to,t2,internal';
var ad_zone = 'system';
var cmnunt_subsilo  = '';
var cmnunt_exclude	= '';
var ad_keywords = mySplitTags;
}

else {
var ad_tier = 'to,t2,internal';
var ad_zone = 'system';
var cmnunt_subsilo  = '';
var cmnunt_exclude	= '';
var ad_keywords = mySplitTags;
}