RandomCPNumber = Math.round(Math.random() * 20000);
tile = 0;


function writeAdNew(site, size, zone, pg) {
	them = 'http://ad.doubleclick.net/N622/';

	site = 'straightdope';
	site += '.creativeloafing/';

	if (size == 's') {
		w = '160';
		h = '600';
	}
	if (size == 'r') {
		w = '300';
		h = '250';
	}
	if (size == 'l') {
		w = '728';
		h = '90';
	}

	if (size == 'mb') {	// Micro bar
		w = '88';
		h = '31';
	}
	if (size == 'sp') {  	// Legacy sponsor
		w = '103';
		h = '75';
	}
	if (size == 'pb') {  	// Chicago & Legacy pencil bar
		w = '1000';
		h = '36';
	}
	if (size == 'cha-blog-sp') {  		// Charlotte large blog sponsor
		w = '655';
		h = '75';
	}

	sz = 'sz=' + w + 'x' + h + ';';

	tile = tile + 1;

	zone += ';';

//	pg = 'pg=' + pg + ';type=blog;';		// type = blog : key value
	pg = 'pg=' + pg + ';';


 	path = '/' + site + zone + pg + sz + 'tile=' + tile + ';ord=' + RandomCPNumber + '?';
	iframe = '<iframe src="' + them + 'adi' + path + '" width="' + w + '" height="' + h + '" scrolling="no" frameborder="0">';
	href = '<a href="' + them + 'jump' + path + '">';
	img = '<img src="' + them + 'ad' + path + '" width="' + w + '" height="' + h + '" alt="">';
	document.write(iframe);
	document.write(href);
	document.write(img);
	document.write('</a>');
	document.write('</iframe>');


}