// javascript document


//count script:clickcount("divname/tablename/id/countindexid");
var xmlhttp;
var setintervalbox;
var ajaxpostvar;
function loadmsgs()
{
xmlhttp=null;
if (window.xmlhttprequest)
  {// code for firefox, opera, ie7, etc.
  xmlhttp=new xmlhttprequest();
  }
else if (window.activexobject)
  {// code for ie6, ie5
  xmlhttp=new activexobject("microsoft.xmlhttp");
  }
if (xmlhttp!=null&&ajaxpostvar.length>0)
  {

  xmlhttp.onreadystatechange=state_change;
  xmlhttp.open("get",'/inc/msgs.aspx?var='+encodeuricomponent(ajaxpostvar)+'&ram='+math.random(),true);
  xmlhttp.send(null);
  }
else
  {
  //alert("your browser does not support xmlhttp.");
  }
}

function state_change()
{
if (xmlhttp.readystate==4)
  {// 4 = "loaded"
  if (xmlhttp.status==200)
    {// 200 = "ok"
    showmsgs(xmlhttp.responsetext);
    }
  else
    {
    //alert("problem retrieving data:" + xmlhttp.statustext+xmlhttp.status);
    }
  }
}

function showmsgs(vmsg){
var mg=new array();
mg=vmsg.split('|');

if(mg.length>1){
		if(mg.length>2){
			if(mg[0]=="count"){
				ajaxpostvar="";
				document.getelementbyid(mg[1]).innerhtml=mg[2];
			}
			if(mg[0]=="htmlrew"){ 
				document.getelementbyid(mg[1]).innerhtml=mg[2];
			}
		}
		
		if(mg[0]=="alert"){ 
		ajaxpostvar="";
		alert(mg[1]);
		}
	}else{
		setintervalbox=window.clearinterval(setintervalbox);
	}
}

function clickcount(postvar){
	ajaxpostvar="count/"+postvar;
    loadmsgs();
}
function sitesearch(postvar){
	ajaxpostvar="search/"+postvar;
    loadmsgs();
}
function msgpost(postvar){
	ajaxpostvar="msg/"+postvar;
    setintervalbox=self.setinterval("loadmsgs()",500);
}

function querystring()   
	{   
		//构造参数对象并初始化    
		var name,value,i;    
		var str=location.href;//获得浏览器地址栏url串    
		var num=str.indexof("?")    
		str=str.substr(num+1);//截取“?”后面的参数串    
		var arrtmp=str.split("&");//将各参数分离形成参数数组    
		for(i=0;i < arrtmp.length;i++)   
		{    
			num=arrtmp[i].indexof("=");    
			if(num>0)   
			{    
				name=arrtmp[i].substring(0,num);//取得参数名称    
				value=arrtmp[i].substr(num+1);//取得参数值    
			   this[name]=value;//定义对象属性并初始化    
		   }    
		}    
	}