function showChatButton(workgroup) {

    var gotoURL = "http://yyfw.icinfo.com.cn/webchat_r/start.jsp?workgroup=" + workgroup + "&location=" + window.location.href;
    
    if (!document.getElementById("showChatButtonWithoutHtml")){
    	document.write("<div id='showChatButtonWithoutHtml' onclick=window.open(\'"+gotoURL+"\') class='offline'></div>");
    }
    
    var url = "http://yyfw.icinfo.com.cn/webchat_r/live?action=isAvailable&jsoncallback=?&workgroup=" + workgroup+"&a="+Math.random();
	/*$.ajax({  
	   type:"GET",  
	   url:url,  
	   dataType:"jsonp",   
	   success:function(json){  
	   	   document.getElementById("showChatButtonWithoutHtml").className = json.status;
	   	   document.getElementById("showChatButtonWithoutHtml").innerHTML = json.status;
	   	   document.getElementById("showChatButtonWithoutHtml").onclick = function(){
	   	   	    location.href = gotoURL;
	   	   } ;
	   	   //设置重复检查事件
	   	   setTimeout(function(){showChatButton(workgroup)},10000);
	   }
	}); */
	
	
	
	var fileref=document.createElement('script');
	fileref.setAttribute("type","text/javascript");
	fileref.setAttribute("src", url);
	document.getElementsByTagName("head")[0].appendChild(fileref);
	

	
	setTimeout(function(){
		if (!serviveResult()){
			showChatButton(workgroup);
		}else{
			document.getElementById("showChatButtonWithoutHtml").className = serviveResult();
			setTimeout(function(){
				showChatButton(workgroup);
			},10000);
		}
	},2000);
}