function PageQuery(q) {
	if(q.length > 1) this.q = q.substring(1, q.length);
	else this.q = null;
	this.keyValuePairs = new Array();
	if(q) {
		for(var i=0; i < this.q.split("&").length; i++) {
			this.keyValuePairs[i] = this.q.split("&")[i];
		}
	}
	this.getKeyValuePairs = function() { return this.keyValuePairs; }
	this.getValue = function(s) {
		for(var j=0; j < this.keyValuePairs.length; j++) {
			if(this.keyValuePairs[j].split("=")[0] == s)
				return this.keyValuePairs[j].split("=")[1];
		}
		return -1;
	}
	this.getParameters = function() {
		var a = new Array(this.getLength());
		for(var j=0; j < this.keyValuePairs.length; j++) {
			a[j] = this.keyValuePairs[j].split("=")[0];
		}
		return a;
	}
	this.getLength = function() { return this.keyValuePairs.length; }	
}

var page = new PageQuery(location.search);
l = page.getValue('l');
c = page.getValue('c');
a = page.getValue('a');
d = page.getValue('d');
s = page.getValue('s');
if (l != -1) {
	var reTilde = /\D/g;
	l = l.replace(reTilde, "");

	URL = '<a href="http://www.pilottools.net" target="_blank"><img ';
	URL += 'border="0" alt="Performance Tracking by PilotTools.net" ';
	URL += 'src="http://www.pilottools.net/pilottools/sendpilot/clicklogo.asp?l=' + l;
	if (c != -1) {
		URL += '&c=' + c;
	}
	if (a != -1) {
		URL += '&a=' + a;
	}
	if (d != -1) {
		URL += '&d=' + d;
	}
	if (s != -1) {
		URL += '&s=' + s;
	}
	URL += '"></a>';
	document.write(URL);
}