var scripts = document.getElementsByTagName('script'); 
var upanddownCurrentScript = scripts[scripts.length - 1].src;
function getQueryString(name, url) {
	if(url == undefined){
		url = window.location.search.substr(1);
	}else if(url.indexOf("?") != -1){
		url = url.substr(url.indexOf("?") + 1)
	}else{
		url = "";
	}
	var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i"); 
	var r = url.match(reg); 
	if (r != null){
		return unescape(r[2]);
	}
	return ""; 
}
$(document).ready(function(){
	var domain = window.location.protocol + "//" + window.location.host; // 鑴氭湰瀵瑰簲鐨勮缁熻绔欑偣鍩熷悕
	var url = domain + window.location.pathname;    // 褰撳墠椤甸潰url
	var interfaceURL = appUrl + '/openapi/info/upanddown.do';//涓婁笅绡囨帴鍙
	var infoId = getQueryString("infoid", upanddownCurrentScript);
	var lan = getQueryString("lan", upanddownCurrentScript);
	var upInfoLan = "涓婁竴绡?;
	var downInfoLan = "涓嬩竴绡?;
	if(lan == "en"){
		upInfoLan = "PREV";
		downInfoLan = "NEXT";
	}
	if(infoId * 1 > 0) {
		  $.ajax({
		      //鎻愪氦鏁版嵁鐨勭被鍨 POST GET
		      type:"POST",
		      //鎻愪氦鐨勭綉鍧€
		      url:interfaceURL,
			  data: {'iid':infoId},
		      //杩斿洖鏁版嵁鐨勬牸寮
		      dataType: "json",
		      //鎴愬姛杩斿洖涔嬪悗璋冪敤鐨勫嚱鏁             
		      success:function(data) {
		    	  var txt = "";
		    	  if(data) {//琛ㄥ紑濮
		    		  txt ="<table width=\"90%\" border=\"0\" align=\"center\" cellpadding=\"0\" "
		    				 +"cellspacing=\"0\" style=\" margin-bottom:10px; margin-top:10px;border-top:dashed 1px #eeeeee;\">";
		    		
		    		if(data.beforeinfo) {
			    	   //涓婁竴绡
		    			txt += "<tr><td height=\"40\" style=\"line-height:30px;\">" + upInfoLan + "锛? 
			    			   + "<a href=\""+data.beforeinfo.url+"\" >"+data.beforeinfo.title+"</a></td>  </tr>";
		    		}
		    		  
		    		if(data.afterinfo) {
		    		   // 涓嬩竴绡
		    			txt += "<tr><td height=\"40\" style=\"line-height:30px;\">" + downInfoLan + "锛? 
			    			   + "<a href=\""+data.afterinfo.url+"\" >"+data.afterinfo.title+"</a></td>  </tr>";
		    		}
		    		// 琛ㄧ粨灏
			    	txt += "</table>";
			    	//娉ㄦ剰锛氬仛妯℃澘鏃堕渶娣诲姞涓€涓猧d=upanddown鐨刣iv锛岀敤浜庤緭鍑轰笂涓嬬瘒鐨刪tml
		            $("#upanddown").html(txt);
		    	  }
		      },
		      //璋冪敤鍑洪敊鎵ц鐨勫嚱鏁
		      error: function() {
		          //璇锋眰鍑洪敊澶勭悊
		      	 //alert("璇锋眰鏈搷搴旓紝璇风◢鍊欏啀璇?);
		      }
		   });
	}
});