function onblue_l_1()
        {
            document.getElementById("l_1").className="m1";
            document.getElementById("l_1_1").className="t1";
            document.getElementById("l_1_2").className="";
            document.getElementById("l_1_t_1").style.display="block";
            document.getElementById("l_1_t_2").style.display="none";
           
        }
 function onblue_l_2()
 {
            document.getElementById("l_1").className="m2";
            document.getElementById("l_1_1").className="";
            document.getElementById("l_1_2").className="t1 t2";
            document.getElementById("l_1_t_1").style.display="none";
            document.getElementById("l_1_t_2").style.display="block";
 }
  function onblue_3_1()
        {
            document.getElementById("l_3").className="m6";
            document.getElementById("l_3_1").className="t1";
            document.getElementById("l_3_2").className="";
            document.getElementById("l_3_t_1").style.display="block";
            document.getElementById("l_3_t_2").style.display="none";
           
        }
 function onblue_3_2()
 {
            document.getElementById("l_3").className="m7";
            document.getElementById("l_3_1").className="";
            document.getElementById("l_3_2").className="t1 t2";
            document.getElementById("l_3_t_1").style.display="none";
            document.getElementById("l_3_t_2").style.display="block";
 }
    function onblue_4_1()
        {
            document.getElementById("l_4").className="m6";
            document.getElementById("l_4_1").className="t1";
            document.getElementById("l_4_2").className="";
            document.getElementById("l_4_t_1").style.display="block";
            document.getElementById("l_4_t_2").style.display="none";
           
        }
 function onblue_4_2()
 {
            document.getElementById("l_4").className="m7";
            document.getElementById("l_4_1").className="";
            document.getElementById("l_4_2").className="t1 t2";
            document.getElementById("l_4_t_1").style.display="none";
            document.getElementById("l_4_t_2").style.display="block";
 }    
        
function makeRequest(url){    
     http_request = false;
     if (window.XMLHttpRequest) { 
      // Mozilla, Safari,...
        http_request = new XMLHttpRequest();
        if (http_request.overrideMimeType) {
          http_request.overrideMimeType('text/xml');
        }
     } else if (window.ActiveXObject) { // IE
        try {
              http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                   try {
                   http_request = new ActiveXObject("Microsoft.XMLHTTP");
                }catch (e) {}
            }
        }
        if (!http_request) {
          
            return false;
        }
        http_request.onreadystatechange = alertContents;
        http_request.open('GET', url, true);
        http_request.send(null);
    }
    function alertContents() {
       if (http_request.readyState == 4) {
            if (http_request.status == 200) {              
             // document.getElementById("viewsCount").innerHTML= http_request.responseText; 
                //document.getElementById("load").style.display="none";
             viewspage(http_request.responseText);                           
            } 
      }      
    } 
    function viewspage(str)
    {
      if(str!='')
      {
        var S=str.split("||");
        document.getElementById("viewsCount").innerHTML=S[0];
        document.getElementById("preup").innerHTML=S[1];
        document.getElementById("nextdown").innerHTML=S[2];
        
      }
    }
    
    
    function GetRandomNum(Min,Max){
        var Range = Max - Min;
        var Rand = Math.random();
        return(Min + Math.round(Rand * Range));
        } 
        
        
    // 设置字体大
    function doZoom(size){
	var artibody = document.getElementById("conent");
	artibody.style.fontSize =size + "px";;
}

//显示星期及日期
function showDate()
{
var d = new Date();  
document.write("<span class=\"date_div\">"+d.getYear()+"年"+(d.getMonth()+1)+"月"+d.getDate()+"日");
switch(d.getDay())
{
 case 0:
  document.write("  <font color=#FF0000>星期日");
  break;
 case 1:
  document.write("  <font color=#000000>星期一");
  break;
 case 2:
  document.write("  <font color=#000000>星期二");
  break;
 case 3:
  document.write("  <font color=#000000>星期三");
  break;
 case 4:
  document.write("  <font color=#000000>星期四");
  break;
 case 5:
  document.write("  <font color=#000000>星期五");
  break;
 case 6:
  document.write("  <font color=#FF0000>星期六");
  break;
}
 document.write("</font></span>");}

//加入收藏
function SetHome(obj,vrl)
    {
        try
        {
                obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);
        }
        catch(e){
                if(window.netscape) {
                        try {
                                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
                        } 
                        catch (e) { 
                                alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将[signed.applets.codebase_principal_support]设置为'true'"); 
                        }
                        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                        prefs.setCharPref('browser.startup.homepage',vrl);
                 }
        }
        }
        
      onpaste="limitPaste(this, 10)"
String.prototype.len=function(){ 
return this.replace(/[^\x00-\xff]/g,"**").length; 
} 

//Set maxlength for multiline TextBox 
function setMaxLength(object,length) 
{ 
var result = true; 
var controlid = document.selection.createRange().parentElement().id; 
var controlValue = document.selection.createRange().text; 
if (controlid == object.id && controlValue != "") 
{ 
result = true; 
} 
else if (object.value.len() >= length) 
{ 
result = false; 
} 
if (window.event) 
{ 
window.event.returnValue = result; 
return result; 
} 
} 

//Check maxlength for multiline TextBox when paste 
function limitPaste(object,length) 
{ 
var tempLength = 0; 
if(document.selection) 
{ 
if(document.selection.createRange().parentElement().id == object.id) 
{ 
tempLength = document.selection.createRange().text.len(); 
} 
} 
var tempValue = window.clipboardData.getData("Text"); 
tempLength = object.value.len() + tempValue.len() - tempLength; 
if (tempLength > length) 
{ 
tempLength -= length; 
//alert(tempLength); 
//alert(tempValue); 
var tt=""; 
for(var i=0;i<tempValue.len()-tempLength;i++) 
{ 
if(tt.len()<(tempValue.len()-tempLength)) 
tt=tempValue.substr(0,i+1); 
else 
break; 
} 
tempValue=tt; 
window.clipboardData.setData("Text", tempValue); 
} 

window.event.returnValue = true; 
}