var googleadgroup = 0;
var googletextnum = 0;

function google_ad_request_done(google_ads) {
	/*
	 * This function is required and is used to display
	 * the ads that are returned from the JavaScript
	 * request. You should modify the document.write
	 * commands so that the HTML they write out fits
	 * with your desired ad layout.
	 */
	var s = '';
	var i;

	googleadgroup = 1 - googleadgroup;

	/*
	 * Verify that there are actually ads to display.
	 */
	if (google_ads.length == 0) {
		return;
	}

	/*
	 * If an image or Flash ad is returned, display that ad.
	 * Otherwise, build a string containing all of the ads and
	 * then use a document.write() command to print that string.
	 */

	if (google_ads[0].type == "image") {
		s += '<a href="' + google_ads[0].url +
		'" target="_top" title="go to ' + google_ads[0].visible_url +
		'"><img border="0" src="' + google_ads[0].image_url +
		'"width="' + google_ads[0].image_width +
		'"height="' + google_ads[0].image_height + '"></a>';
	} else if (google_ads[0].type == "flash") {
		s += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' +
		' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"' +
		' WIDTH="' + google_ad.image_width +
		'" HEIGHT="' + google_ad.image_height + '">' +
		'<PARAM NAME="movie" VALUE="' + google_ad.image_url + '">' +
		'<PARAM NAME="quality" VALUE="high">' +
		'<PARAM NAME="AllowScriptAccess" VALUE="never">' +
		'<EMBED src="' + google_ad.image_url +
		'" WIDTH="' + google_ad.image_width +
		'" HEIGHT="' + google_ad.image_height +
		'" TYPE="application/x-shockwave-flash"' +
		' AllowScriptAccess="never" ' +
		' PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED></OBJECT>';
	} else if (google_ads[0].type="text") {
		if (google_ads.length == 1) {
			if ( googleadgroup == 1 )
				googletextnum ++;

			s += '<a href="#" style="text-decoration:none;color:black;">' +
			'<div style="width:100%;cursor:hand;" ' + 
			'onclick="window.open(\'' + google_ads[0].url + '\')" ' +
			'onmouseout="window.status=\'\';return true;" ' + 
			'onmouseover="window.status=\'' +
			google_ads[0].visible_url + '\';return true;">' + 
			'<div style="text-decoration:underline;color:#5256a3;font-size:14px;line-height:16px">' + 
			google_ads[0].line1 + '</div>' + 
			'<div style="font-size:14px;line-height:16px">' + 
			google_ads[0].line2+ "&nbsp;"+ google_ads[0].line3 + '</div>' + 
			'<div style="font-family:arial;color:#489948;font-size:12px;line-height:12px;margin-bottom:4px;">'+
			google_ads[0].visible_url + '</div></div></a>';
		}
		else if (google_ads.length > 1) {
			for(i=0; i < google_ads.length; i++) {
				if ( googleadgroup == 1 )
					googletextnum ++;

				s += '<a href="#" style="text-decoration:none;color:black;">' +
				'<div style="width:100%;cursor:hand;" ' + 
				'onclick="window.open(\'' + google_ads[i].url + '\')" ' +
				'onmouseout="window.status=\'\';return true;" ' + 
				'onmouseover="window.status=\'' +
				google_ads[i].visible_url + '\';return true;">' + 
				'<div style="text-decoration:underline;color:#5256a3;font-size:14px;line-height:16px">' + 
				google_ads[i].line1 + '</div> ' + 
				'<div style="font-size:14px;line-height:16px">' + 
				google_ads[i].line2+'&nbsp;'+ google_ads[i].line3 + '</div>' +
				'<div style="font-family:arial;color:#489948;font-size:12px;line-height:12px;margin-bottom:4px;">'+
				google_ads[i].visible_url + '</div></div></a>';
			}
		}
	}
	document.getElementById(google_ad_SPAN).innerHTML = s;
	return;
}