var url = window.location;
	var isNode = false;
	var isContent = false;
	var nodeId = 0;
	var contentId = 0;
	var yearmonth = "";
	var day = "";
	var pulishDate = "";
	//url = "http://paper.people.com.cn/rmrb/html/2006-12/29/content_12169941.htm";
	//url = "http://paper.people.com.cn/rmrb/html/2006-12/29/node_16.htm";
	url += "";
	url = url.replace("http://","");        // url = paper.people.com.cn/rmrb/html/2006-12/29/content_12169941.htm
	url = url.replace(".htm","");   // url = paper.people.com.cn/rmrb/html/2006-12/29/content_12169941

	nodeContentString = url.substr(url.lastIndexOf("/"));   // nodeContentString = /content_12169941 <Node id or content id>
	url = url.replace(nodeContentString, "");       // url = paper.people.com.cn/rmrb/html/2006-12/29
	if( nodeContentString.indexOf("node_") == 1 )
	{
			isNode = true;
			nodeId = nodeContentString.replace("/node_","");
	}
	if( nodeContentString.indexOf("content_") == 1 )
	{
			isContent = true;
			contentId = nodeContentString.replace("/content_","");
	}

	day = url.substr(url.lastIndexOf("/")); // day = /29
	url = url.substring(0,url.length-day.length);     // url = paper.people.com.cn/rmrb/html/2006-12
	day = day.replace("/", "");     // day = 29

	yearmonth = url.substr(url.lastIndexOf("/"));   // yearmonth = /2006-12
	url = url.substring(0,url.length-yearmonth.length);       // url = paper.people.com.cn/rmrb/html
	yearmonth = yearmonth.replace("/", ""); // yearmonth = 2006-12

	pulishDate = yearmonth + "-" + day;

	var reviewDate = pulishDate.replace("-", ""); // reviewDate = 20070228
	while(reviewDate.indexOf("-")>=0)reviewDate = reviewDate.replace("-", "");

	/*
	if ( isNode && !isContent)
	{
			alert("NodeID = "+nodeId+"\tPublishdate ="+pulishDate);
	}
	if ( isContent && !isNode)
	{
			alert("ContentID = "+contentId+"\tPublishdate ="+pulishDate);
	}
	*/