window.onload = (function(){
    return function(){
	
	var lead = "missing";

	var elementList = document.getElementsByClassName('os-order-number');
	if (elementList.length > 0)
	{
		lead = elementList[0].innerHTML.replace(/\D/g,'');
	}
	
	if (!lead || lead == 'missing')
	{
		var list = document.getElementsByClassName('address')[0].innerHTML.split("<br>");
		var phone = list[list.length-1].replace(/\D/g,'');
		
		var d = new Date(),
			month = d.getMonth() + 1,
			day = (d.getDate() < 10) ? "0" + d.getDate() : d.getDate(),
			year = d.getFullYear(),
			hours = d.getHours(),
			minutes = d.getMinutes(),
			seconds = (d.getSeconds() < 10) ? "0" + d.getSeconds() : d.getSeconds();

		if (hours > 12) {
			hours -= 12;
		} else if (hours === 0) {
			hours = 12;
		}
		
		var offset = (new Date().getTimezoneOffset()/60);
		
		offset = offset > 0 ? ("M"+offset) : ("P"+Math.abs(offset));
		
		var today = year+''+month+''+day+'-'+hours+''+minutes+''+seconds+"-"+offset;
		lead = phone+"_"+today;
	}
		var parts = ('; ' + document.cookie).split('; doaff_visitor=');
		if (parts.length > 1) {
			var v = parts.pop().split(';').shift();
			var img = document.createElement('img');
			img.src = 'https://tracker2.doaffiliate.net/api/buypluss-com?type=CPS&lead='+lead+'&v='+v;
			console.log("Tracking "+img.src);
			img.height = img.width = 1; 
			document.body.appendChild(img);
		}
     };
})();