function clickTracker( newurl, tag ) {
	var src = 'http://tracker01.adcircle.workcircle.com/track.gif?c=';
	if( company_id )
		src = src + escape( company_id );

	if( newurl ) {
		src = src + '&r=' + escape( document.referrer );
		src = src + '&t=';
		if( tag )
			src = src + escape( tag );
		src = src + '&u=' + escape( newurl );
	} else {
		src = src + '&r=';
		if( document.referrer )
			src = src + escape( document.referrer );
		src = src + '&u=' + escape( document.location );
	}

	var i = new Image();
	i.src = src;
	i.onload = function() { return; }

	return;
}