//*********************获得此日志的标签信息********************************
function do_select_tags(itemIDs,str_name) {
     itemID=itemIDs;
    var tags="lifrpop";
    username=str_name;
    tags = Trim(tags);
    if (tags == '')
    {
        return false;
    }
   　x_select_tags(tags,itemID,do_select_tags_cb);	
}
function x_select_tags() {
	zajax_do_call("/userblog/comment_add.aspx",
	              "s_tags",
                  x_select_tags.arguments);
}
function do_select_tags_cb(r) {
      var r = explodeStr(r);
	 var XmlDoc = new ActiveXObject('Microsoft.XMLDOM');
	 XmlDoc.async=false; XmlDoc.validateOnParse=false; 
     XmlDoc.loadXML(r);
     var obj = XmlDoc.getElementsByTagName("Table");

  itemID=XmlDoc.getElementsByTagName("c_p_id")[0].firstChild.data;

     var tags_box = document.getElementById("tags_box_"+itemID);
	 var tags_box1 = document.getElementById("tags_box1_"+itemID);
	if(tags_box1==null)
	{
     　var tags_single="<table width='100%' height='80' border='0' cellpadding='0' cellspacing='1'  bgcolor='#CCCCCC' ><tr><td valign='top' bgcolor='#FFFFFF'  style='WORD-WRAP: break-word'><table width='100%' border='0' cellspacing='0' cellpadding='3' ><tr><td width='70%'><input id='item_tags_"+itemID+"'  type='text' size='20'> <input id='btn_add_tags_"+itemID+"' type='submit'  value='添加一个新标签' OnClick=\"do_add_tags("+itemID+");return false;\"></td><td valign='top' align='right' width='25%'><a href='../help/help_show.aspx?ID=86' target='_blank'>什么是标签?</a><td align='right' valign='top' width='5%'><a onclick=\"swapDispaly('add_tag_"+itemID+"','none');\" style='CURSOR: hand' target='_self'><img src='images/close_d.gif' border='0'  width='11' height='11'></a></td></tr><tr><td colspan='3' style='WORD-WRAP: break-word'><strong>本日志的标签：</strong>";
    }
    else
	{
       var tags_single="<table width='88%' height='100%' border='0'  cellpadding='0' cellspacing='1'   ><tr><td valign='top' bgcolor='#FFFFFF'  style='WORD-WRAP: break-word'><table width='100%' border='0' cellspacing='0' cellpadding='3' ><tr><td width='70%'><input id='item_tags_"+itemID+"' heigth=10  type='text' size='20'> <input id='btn_add_tags_"+itemID+"' type='image' src='../images/addtags.gif'  value='添加一个新标签' OnClick=\"do_add_tags("+itemID+");return false;\">&nbsp;<a href='../help/help_show.aspx?ID=86' target='_blank'><img src='../images/tags.gif' border=0></a></td></tr><tr><td colspan='3' style='WORD-WRAP: break-word'>标签：";        
    }
    for (var i=0;i<obj.length;i++) 
        {
		var node = obj.item(i);
		var cldNodes = node.childNodes;
		for (var k=0; k<cldNodes.length; k++)
         {
           str += cldNodes.item(k).nodeName + ":" + cldNodes.item(k).text + " ";
           var str=cldNodes.item(k).nodeName
           switch(str)
           {
             case "tags_id":
             {
                var tags_id=cldNodes.item(k).text;
                break;
             }
              case "content":
             {
                var content=cldNodes.item(k).text;
                break;
             } case "tags_username":
             {
                var name=cldNodes.item(k).text;
                break;
             } 
           }
        }
		tags_single+="<span  id='tag_"+ tags_id +"'><a href='../podcast_list.aspx?tag="+content+"' title='添加者："+name+",点击查看"+content+"标签相关联日志' target='_blank'>"+content+"</a>&nbsp;<a onclick=\"do_del_item_tag("+tags_id+","+itemID+");\" target='_self' style='CURSOR: hand'><img src='../images/close_t.gif' border='0' width='11' height='11' id=\"delecttags_+tags_id\"></a>&nbsp;&nbsp;";       

        }
       
	     if(obj.length==0)
	     {
           tags_single+="本日志暂时没有标签，不如你来添加"+"</span>";  
		 }
		 else
	     {
            tags_single+="</span></td></tr></table>";

		 }
		  /*if(tags_box==null)
	      {
	      tags_single+="<p><div><a href='http://christmas.lifepop.com' target=_blank><img src='../ad/christmas_468.gif' border=0 style=\"height:60px;width:468px;\" ></a></div></p></td></tr></table>";
	      }
	      else
	      {
	        tags_single+="</td></tr></table>";
	      }*/
		  
      if(tags_box1==null)
	{
       tags_box.innerHTML=tags_single;

	}
   else
	{
        tags_box1.innerHTML=tags_single;
   }
  }
//****************添加此日志的标签信息**************************************
function x_add_tags() {
	zajax_do_call("/userblog/comment_add.aspx",
	              "add_tags",
                  x_add_tags.arguments);
}

function do_add_tags_cb(r) {
  //alert(r);
   var XmlDoc = new ActiveXObject('Microsoft.XMLDOM');
	 XmlDoc.async=false; XmlDoc.validateOnParse=false; 
     XmlDoc.loadXML(r);
     var obj = XmlDoc.getElementsByTagName("Table");
     var text1;
       for (var i=0;i<obj.length;i++) 
        {
		var node = obj.item(i);
		var text1=node.text;
		}
     if(text1=="false")
      {
        alert("你还没有登录，不能添加标签！");
        //return false; 
      }
      do_select_tags(itemID,username);
   }
function do_add_tags(itemIDs) {
    itemID=itemIDs;
   	var tags = document.getElementById("item_tags_"+itemID).value;
	tags = Trim(tags);
  if (tags == '') {
        return false;
    }
    var btn_me = document.getElementById("btn_add_tags_"+itemID);
    switch_obj_disabled(btn_me);
    x_add_tags(tags,itemID,do_add_tags_cb);	
}