function switchTab(tabpage,tabid,cnt,clasname){
        var oItem = document.getElementById(tabpage);   
	for(var i=0;i<oItem.children.length;i++){
		var x = oItem.children(i);	
		x.className = "";
		//var y = x.getElementsByTagName('a');
		//y[0].style.color="#333333";

	}	
	document.getElementById(tabid).className = clasname;
	var dvs=document.getElementById(cnt).getElementsByTagName("div");
	for (var i=0;i<dvs.length;i++){
	  if (dvs[i].id==('d'+tabid))
	    dvs[i].style.display='block';
	  else
  	  dvs[i].style.display='none';
	}
}

//写真频道目录
function sbjMenu(key,ico){
	
	if(document.all[key].style.display=="none"){
		document.all[key].style.display="block";
		document.all[ico].src="imagespic/-.gif";
		}else{
		document.all[key].style.display="none";
		document.all[ico].src="imagespic/+.gif";
	   }
		
	}
	

function getAjax(){
    var ajax=false;
    try {
    	ajax = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
   	 	try {
    		ajax = new ActiveXObject("Microsoft.XMLHTTP");
    	} catch (E) {
    		ajax = false;
    	}
    }
    if (!ajax && typeof XMLHttpRequest!='undefined') {
    	ajax = new XMLHttpRequest();
    }
    return ajax;
}


var userstatus = '';
var userName = '';
function DecodeCookie(str)
{
  var strArr;
  var strRtn="";
  strArr=str.split("O");
  for (var i=strArr.length-1;i>=0;i--) 
  strRtn+=String.fromCharCode(eval(strArr[i]));
  return strRtn;
}
function checkCookie(){

    var allcookie = document.cookie.split('; ');
//    var isautologin = false;
    var islogon = false;
    for(var i=0;i<allcookie.length;i++){
        var cookiename = allcookie[i].split('=')[0];
        if(cookiename=='mop_logon'){
            islogon = true;
        }
        if(cookiename == 'mop_status'){
          var tmpString = unescape(allcookie[i].split('=')[1]);
          userstatus = DecodeCookie(tmpString);
        }
    }

    if(islogon == true){
        return true;
    }else{
        return false;
    }

}

function getUsername()
{
	  if (userName == '')
	  {
		  userstatus.replace('?','O').replace('?','O').replace('?','O');
		  try{
			var stat = userstatus.split("|");
			userName = stat[1];
		  }catch(e){

		  }
	  }
	  return userName;
}

//去掉左右空格
String.prototype.trim = function()
{
	return this.replace(/(^\s*)|(\s*$)/g, "");
}


function checklogin(url)
{
	if (!checkCookie()){
		location.href="http://passport.mop.com/Login?url="+url;
	}
}


function insertFace(element,str)
{
	 document.getElementById(element).value += str;
}

function doSetBackground(bgurl){
	if (checkCookie()){
		window.open("http://my.mop.com/society/CustomCss.do?bgPicUrl="+ bgurl +"&action=save_from_channel");
	}
	else{
		alert("请先登陆");
	}
}

function doFavorite(title,url,link)
{
	if (checkCookie()){
			favform.title.value=title;
			favform.imageLink.value=url;
			favform.link.value=link;
			favform.action="http://my.mop.com/diary/PhotoFavorite.do";
			favform.target="athere";
			favform.method="post";
			favform.submit();
			alert("成功收藏到我的空间！");
			initFavdiv();
	}
	else{
		alert("请先登陆");
	}
}



//flash

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}
function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str +='<param name="wmode" value="transparent">';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += '  wmode="transparent"></embed></object>';

  document.write(str);
}
function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}

function ospen1()
{
 document.getElementById('sday').style.display = 'block';
 document.getElementById('sall').style.display = 'none';
}
function ospen3()
{
 document.getElementById('sday').style.display = 'none';
 document.getElementById('sall').style.display = 'block';
}