var IndaTraffic = {

	domain: 'p.inda.hu',
	
	render: function( pixel_id, extra_folder )
	{
		var params = new Array();

		// unique code
		params.push( 'uc='+ pixel_id );

		if ( screen )
		{
			// screen width x height
			params.push( 'sd='+ screen.width +'x'+ screen.height );

			if ( screen.colorDepth != 'undefined' )
			{
				// color depth
			    params.push( 'cd='+ screen.colorDepth );
			}
		}

		// refering page
		var referrer = encodeURIComponent ? encodeURIComponent( document.referrer ) : escape( document.referrer );
		if ( referrer != '' )
		{
		    params.push( 'rp='+ referrer );
		}

		// current page
		var currenturl = encodeURIComponent ? encodeURIComponent( document.location ) : escape( document.location );
		if ( currenturl != '' )
		{
		    params.push( 'cu='+ currenturl );
		}

		// extra folder for page types
		if ( extra_folder != null )
		{
		    params.push( 'ef='+ extra_folder );
		}

		// unique id against cache
		params.push( 'ui='+ Math.floor( Math.random() * 1000000 ) );
		document.write( '<img style="position: absolute;" src="http://'+ IndaTraffic.domain +'/12g?' + params.join( '&amp;' ) +'" alt="" />' );
	}
}