<!--	function plImg()	{		b1 = new Date();		param = "k="+(Math.floor(Math.random()*1000))  +		"&W@H=" + screen.height + "&W@W=" + screen.width +		"&C@D=" + screen.colorDepth + "&T@Z=" + b1.getTimezoneOffset();		if (parent)		{			param += ("&H@R=" + escape(parent.document.referrer));		}		else		{			param += ("&H@R=" + escape(document.referrer));		}		img = new Image();img.src = 'http://www.plenus.co.jp/dswan/collect.cgi?' + param;	}// -->