var otm_referer = ""+document.referrer;
// var otm_referer = parent.document.referrer;
var otm_url = "";
var otm_base_dir;
var otm_error=0;
var otm_http_url="http";
var otm_security_code = "";
var gl = "";
var gv = 0;
var utmz = readCookie("__utmz");

otm_doc_loc = ''+document.location;
myRE = new RegExp("^https", "i")
if(otm_doc_loc.match(myRE)) {
	otm_http_url = "https";
}
else {
	otm_http_url = "http";
}

otm_base_dir = otm_http_url + "://www.prowebgroup.co.uk/otm/otm.aspx?";

if(window.otm_project) {
	otm_base_dir += "otm_project="+otm_project;
}
else {
	otm_error = 1;
}

if(window.otm_goal_label) {
	gl = window.otm_goal_label;
}
if(window.otm_goal_value) {
	gv = window.otm_goal_value;
}

otm_url = ""+document.location;
otm_referer = otm_referer.substring(0, 150);
otm_url = otm_url.substring(0, 150);
otm_referer = escape(otm_referer);
otm_url = escape(otm_url);

if (window.otm_security) {
	otm_security_code = otm_security;
}

var otm_tracking_url = otm_base_dir+"&ref="+otm_referer+"&u="+otm_url+"&java=1&security="+otm_security_code+"&gl="+gl+"&gv="+gv+"&utmz="+utmz+"&otm_random="+Math.random();

if(otm_error==1) {
		document.writeln("Code corrupted. Insert fresh copy.");
}
else {
	otm_img = new Image();
	otm_img.src = otm_tracking_url;
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return "";
}