//---TZAUTOGENERATED---
// tag_version=3.4.0
var tz_appBase_00002158 = "http://ad.uk.tangozebra.com/";
var tz_advertBase_00002158 = "00002158/";  
var tz_creative_codebase_00002158;
var tz_refID_00002158 = 'telegraph_news';
var tz_referrer_id_00002158 = '853';
var tz_iframeHostFile_00002158="";
var tz_launchWin_00002158="true";
var tz_impression_00002158=new Array();
var tz_url_00002158=new Array();
var tz_clickName_00002158=new Array();
var tz_encodeTarget=true;
//following is legacy support for tz_force without ad number
if(typeof tz_force != 'undefined')tz_force_00002158=tz_force;
//#CAPPING_VARIABLES#
//
var cookies_00002158=false;

//
var tz_ind_00002158=0;
var tz_trackArr_00002158=new Array;
function tz_track_00002158(ev, c_id){
    var tz_rnd2 = Math.random();
    tz_trackArr_00002158[tz_ind_00002158] = new Image();
    tz_trackArr_00002158[tz_ind_00002158].src = tz_appBase_00002158 + "a/at/" + ev + "/2158/853/" + c_id + ";" + tz_rnd2 + "?";
    tz_ind_00002158++;
}

var tz_creatives_00002158=new Array();
var tz_creativeWeights_00002158 = new Array();
var tz_creative_ids_00002158 = new Array();
var tz_creative_js;
//
tz_creatives_00002158[0]='Yahoo_120x600x350_Product_UK_20_Mother';
tz_creative_ids_00002158[0]=4105;
tz_creativeWeights_00002158[0]=10;
tz_creatives_00002158[1]='Yahoo_120x600x350_RDJ_UK_20_Motherswf';
tz_creative_ids_00002158[1]=4106;
tz_creativeWeights_00002158[1]=20;

//
var tz_linkID_00002158 = new Array();
var tz_notLinkID_00002158 = new Array();
tz_linkID_00002158[0]="";
tz_notLinkID_00002158[0]="";


function tz_seen_00002158() {
    if (!cookies_00002158 || parent.loader) {
	return; 
    }
    tz_sessionData_00002158.visits ++;
    tz_sessionData_00002158.active = 1;  
    tz_sessionData_00002158.store();
    if(tz_maxPeriodViews_00002158 != 10000){
	tz_periodData_00002158.visits ++;
	tz_periodData_00002158.store();
    }
    //#CHOOSE_NEXT_CREATIVE#
}

function tz_cookieOk_00002158() {
    return (!cookies_00002158 || (tz_periodData_00002158.visits < tz_maxPeriodViews_00002158 && tz_sessionData_00002158.visits < tz_maxSessionViews_00002158));
}

if ((tz_force_00002158>-1 || tz_cookieOk_00002158()) && tz_creatives_00002158.length>0) {
    
var r = Math.floor(Math.random()*20);
var i=0;
var tz_current_00002158;
for (i=0;i<tz_creativeWeights_00002158.length;i++) {
    if (r<tz_creativeWeights_00002158[i]) {
	tz_current_00002158=i;
	break;
    }
}

    if (tz_force_00002158>-1) {
	tz_current_00002158=tz_force_00002158;
    }
    var tz_cid_00002158 = tz_creative_ids_00002158[tz_current_00002158];
    var tz_folder_00002158 = tz_creatives_00002158[tz_current_00002158]+'/';
    tz_creative_js='c_'+tz_refID_00002158+'_'+tz_cid_00002158+'.js?tz_rnd='+tz_rnd;	
    tz_creative_codebase_00002158 = tz_appBase_00002158+tz_advertBase_00002158 + tz_folder_00002158;
    if((typeof tz_iframeSrc_00002158 != "undefined" || typeof tz_iframeSrc != "undefined") && tz_cookieOk_00002158()) {
	var tzscript = document.createElement("script");
	tzscript.src = tz_creative_codebase_00002158 + tz_creative_js;
	document.body.appendChild(tzscript);
    } else {
	tz_track_00002158("a", tz_cid_00002158);
	var tz_startTime_00002158 = new Date().getTime();
	document.write('<scr' + 'ipt language="javascript1.1" type="text/javascript" src="' + tz_creative_codebase_00002158 + tz_creative_js + '">' + '</' + 'script>');
    }
} else {
    tz_track_00002158("u", 0);
}
//---TZEND---