var fs_selectpars="gf_me";var fs_mode=0;var fs_data=[];var fs_dirty=false;var fs_maxcount=30;var fs_alert=false;var fs_gindex=0;var fs_maxnum=0;var fs_superinput="superinput";var fs_ptrimg="xx_sh";var fs_fsg_nr="fsg_nr";var fs_groupsel="groupsel";var fs_allfriend="allfriend";var fs_selall="selall";function fs_resetElements(superinput,ptrimg,fsg_nr,groupsel,allfriend)
{var inputHTML="";var groupselHTML="";var allfriendHTML="";if(superinput!=fs_superinput)
{if($(fs_fsg_nr))
{$(fs_fsg_nr).style.display="none";}
if($(fs_ptrimg))
{$(fs_ptrimg).innerHTML="<img src=\"http://img1.kaixin001.com.cn/i/xx_xx1.gif\" class=\"cp\" onmouseover=\"this.src='http://img1.kaixin001.com.cn/i/xx_xx2.gif';\" onmouseout=\"this.src='http://img1.kaixin001.com.cn/i/xx_xx1.gif';\" alt=\"选择好友\" />";}
if($(fs_superinput))
{inputHTML=$(fs_superinput).innerHTML;$(fs_superinput).innerHTML="&nbsp;";}
if($(fs_groupsel))
{groupselHTML=$(fs_groupsel).innerHTML;$(fs_groupsel).innerHTML="";}
if($(fs_allfriend))
{allfriendHTML=$(fs_allfriend).innerHTML;$(fs_allfriend).innerHTML="";}
fs_superinput=superinput;fs_ptrimg=ptrimg;fs_fsg_nr=fsg_nr;fs_groupsel=groupsel;fs_allfriend=allfriend;$(fs_superinput).innerHTML=inputHTML;$(fs_groupsel).innerHTML=groupselHTML;$(fs_allfriend).innerHTML=allfriendHTML;}}
function fs_checkCount(v_alert)
{var c=0;var len=fs_data.length;for(var i=0;i<len;i++)
{if(fs_data[i].type=="static")
{c++;}}
if(c>=fs_maxcount)
{fs_alert=v_alert;}
return c<fs_maxcount;}
function fs_hasActive()
{var len=fs_data.length;for(var i=0;i<len;i++)
{if(fs_data[i].type=="active")
{return i;}}
return-1;}
function fs_superOnclick()
{$(fs_fsg_nr).style.display="none";if(fs_hasActive()!=-1)
{if($("active").value!=""&&$("suggest").style.display=="none")
{$("active").value="";}
$("active").focus();}
else
{fs_data[fs_data.length]={type:"active"};fs_superView();}
$(fs_superinput).parentNode.className="it2";}
function fs_activeFocus()
{for(var i=0;i<5;i++)
{if($("active"))
{$("active").focus();}}}
function fs_superView()
{var html="";var len=fs_data.length;for(var i=0;i<len;i++)
{if(fs_data[i].type=="static")
{if(fs_data[i].uid=="0"||fs_data[i].uid==0)
{html+='<div class="fsg_hy2" style="background:#fff9d7;">'+fs_data[i].real_name+'<a style="cursor:pointer;" onclick="javascript:fs_inputDelete('+"'"+i+"'"+');"><img border="0" align="absmiddle" alt="移除" src="http://img1.kaixin001.com.cn/i2/del.gif"/></a></div>';}
else
{var logo=fs_logo20(fs_data[i]);if(logo!="")
{logo='&nbsp;&nbsp;'+logo;}
html+='<div class="fsg_hy2">'+fs_data[i].real_name+logo+'&nbsp;&nbsp;<a style="cursor:pointer;" onclick="javascript:fs_inputDelete('+"'"+i+"'"+');"><img border="0" align="absmiddle" alt="移除" src="http://img1.kaixin001.com.cn/i2/del.gif"/></a></div>';}}
else
{html+='<div class="fsg_id" id="activediv" style="width:50px;"><input onkeypress="return fs_inputOnkeypress(event)" onkeydown="return fs_inputOnkeydown(event)" onkeyup="fs_inputOnkeyup(event)" onblur="fs_inputOnblur(this);" onfocus="fs_inputOnfocus(this);" id="active" name="active" type="text" value="" class="fsg_it" size="2" Autocomplete="off" maxlength=50/><div class="fsg_nl" id="suggest" style="display:none;width:210px;"></div><div id="emptysuggest" class="fsg_nl" style="padding-left:7px;background:#eeeeee;color:#666666;width:220px;">请输入好友的姓名(开心网上姓名)</div></div></div>';}}
$(fs_superinput).innerHTML=html==""?"&nbsp;":html;var childs=$(fs_superinput).childNodes;var mintop=1000000;var maxbottom=0;var len=childs.length;for(var i=0;i<len;i++)
{if(childs[i].className=="fsg_hy2"||childs[i].className=="fsg_id")
{var pos=getpos(childs[i]);if(pos.top<mintop)
{mintop=pos.top;}
if(pos.bottom>maxbottom)
{maxbottom=pos.bottom;}}}
var height=maxbottom-mintop;height=height<23?23:height;$(fs_superinput).style.height=height+"px";fs_activeFocus();if(fs_alert)
{fs_alert=false;alert("最多只能选择"+fs_maxcount+"个用户！");}
if('function'==typeof(fs_refresh))
{fs_refresh();}}
function fs_getHotNum()
{var obj;var num=0;var hotnum=-1;while((obj=$("suggest_"+num))!=null)
{if(obj.className=="sgt_on")
{hotnum=num;}
num++;}
return{"hotnum":hotnum,"totalnum":num};}
function fs_inputOnblur(thisobj)
{if($("active")&&$("active").value!="")
{fs_getUser();$("active").value="";$("active").blur();}
$(fs_superinput).parentNode.className="it1";$("suggest").style.display="none";$("emptysuggest").style.display="none";}
function fs_inputOnfocus(thisobj)
{if(thisobj.value=="")
{$("emptysuggest").style.display="block";$("emptysuggest").innerHTML="请输入好友的姓名(支持拼音首字母输入)";}}
function fs_inputDelete(index)
{$("superinput").blur();var fs_data2=[];var len=fs_data.length;var j=0;for(var i=0;i<len;i++)
{if(i==index)
{continue;}
fs_data2[j]=fs_data[i];j++;}
fs_data=fs_data2;fs_dirty=true;fs_superView();return;}
function fs_inputOnkeypress(evnt)
{if(evnt.keyCode==13)
{if(typeof(evnt.preventDefault)=="function")
{evnt.preventDefault();}}
return true;}
function fs_inputOnkeydown(evnt)
{$("active").style.width=b_strlen($("active").value)*6+20+"px";if(evnt.keyCode==13)
{if($("active"))
{$("active").value="";}
return false;}
var activenum=fs_hasActive();if(evnt.keyCode==8&&fs_data[activenum-1]&&$("active").value=="")
{if(typeof(evnt.preventDefault)=="function")
{evnt.preventDefault();}
var fs_data2=[];var j=0;var len=fs_data.length;for(var i=0;i<len;i++)
{if(activenum-1==i)
{continue;}
fs_data2[j]=fs_data[i];j++;}
fs_data=fs_data2;fs_dirty=true;fs_superView();return;}
if(evnt.keyCode==37&&fs_data[activenum-1]&&$("active").value=="")
{return;var obj=fs_data[activenum];fs_data[activenum]=fs_data[activenum-1];fs_data[activenum-1]=obj;fs_superView();return;}
if(evnt.keyCode==39&&fs_data[activenum+1]&&$("active").value=="")
{return;var obj=fs_data[activenum];fs_data[activenum]=fs_data[activenum+1];fs_data[activenum+1]=obj;fs_superView();return;}
var hotinfo=fs_getHotNum();var hotnum=hotinfo.hotnum;var num=hotinfo.totalnum;if(evnt.keyCode==40)
{if($("suggest_0")!=null&&$("suggest").style.display=="block")
{if(hotnum==-1)
{$("suggest_0").className="sgt_on";}
else
{var nextnum=hotnum==num-1?0:hotnum+1;$("suggest_"+hotnum).className="sgt_of";$("suggest_"+nextnum).className="sgt_on";}
return false;}}
if(evnt.keyCode==38)
{if($("suggest_0")!=null&&$("suggest").style.display=="block")
{if(hotnum==-1)
{$("suggest_"+(num-1)).className="sgt_on";}
else
{var prevnum=hotnum==0?num-1:hotnum-1;$("suggest_"+hotnum).className="sgt_of";$("suggest_"+prevnum).className="sgt_on";}}}}
function fs_getUser()
{var hotinfo=fs_getHotNum();var hotnum=hotinfo.hotnum;var totalnum=hotinfo.totalnum;var hasuser=$("suggest").style.display=="block"&&hotnum!=-1&&totalnum>0;if(fs_mode==1&&!hasuser&&$("active").value.length)
{if(fs_checkCount(true))
{var escape_real_name=$("active").value.replace(/&/g,"&amp;");escape_real_name=escape_real_name.replace(/</g,"&lt;");escape_real_name=escape_real_name.replace(/>/g,"&gt;");var friendobj={uid:"0",real_name:escape_real_name,real_name_unsafe:$("active").value,type:"static"};var activenum=fs_hasActive();for(var i=fs_data.length;i>activenum;i--)
{fs_data[i]=fs_data[i-1];}
fs_data[activenum]=friendobj;fs_dirty=true;}
fs_superView();}
else if(hasuser)
{if(fs_checkCount(true))
{var friendobj=fs_frienddata[hotnum];friendobj.type="static";var activenum=fs_hasActive();for(var i=fs_data.length;i>activenum;i--)
{fs_data[i]=fs_data[i-1];}
fs_data[activenum]=friendobj;fs_dirty=true;}
fs_superView();}}
function fs_inputOnkeyup(evnt)
{if(evnt.keyCode==13)
{fs_getUser();}
if(evnt.keyCode==27)
{return fs_suggestClose();}
else if(evnt.keyCode==38||evnt.keyCode==40)
{}
else
{fs_ajax_submit();}}
function fs_ajax_submit()
{var url="/interface/suggestfriend.php";var text=encodeURIComponent($("active").value);var pars="text="+text+"&maxnum="+fs_maxnum;if("undefined"!=typeof fs_suggestpars)
{pars+="&pars="+fs_suggestpars;}
var myAjax=new Ajax.Request(url,{method:"get",parameters:pars,onComplete:function(req){fs_ajax_show(req);}});}
var fs_frienddata=[];function fs_ajax_show(req)
{var arr=eval(req.responseText);fs_frienddata=arr;if(arr.length==0)
{$("suggest").style.display="none";$("emptysuggest").style.display="block";if($("active").value=="")
{$("emptysuggest").innerHTML="请输入好友的姓名(支持拼音首字母输入)";}
else
{if(fs_mode==1)
{$("emptysuggest").style.display="none";}
else
{$("emptysuggest").innerHTML="姓名不在好友列表哦，请重新输入";}}
return;}
var html="";for(var i=0;i<arr.length;i++)
{html+='<div id=suggest_'+i+' class="sgt_of" style="width:200px;" onmouseover="fs_suggestOnmouseover(this)" onmousedown="fs_suggestOnmousedown(this);">'+arr[i].real_name+'　'+fs_logo20(arr[i])+'</div>';}
$("suggest").innerHTML=html;$("suggest").style.display="block";$("emptysuggest").style.display="none";if($("suggest_0")!=null&&$("suggest").style.display=="block")
{$("suggest_0").className="sgt_on";}}
function fs_suggestcloseOnMouseover()
{var num=0;while((obj=$("suggest_"+num))!=null)
{if(obj.className=="sgt_on")
{obj.className="sgt_of";}
num++;}}
function fs_suggestClose()
{fs_superView();}
function fs_suggestOnmouseover(thisobj)
{var arr=thisobj.id.split('_');var thisnum=arr[1];var obj;var num=0;while((obj=$("suggest_"+num))!=null)
{if(thisnum==num)
{obj.className="sgt_on";}
else
{obj.className="sgt_of";}
num++;}}
function fs_suggestOnmousedown(thisobj)
{if(fs_checkCount(true))
{var arr=thisobj.id.split('_');var num=arr[1];var friendobj=fs_frienddata[num];friendobj.type="static";var activenum=fs_hasActive();for(var i=fs_data.length;i>activenum;i--)
{fs_data[i]=fs_data[i-1];}
fs_data[activenum]=friendobj;fs_dirty=true;}
if($("active"))
{$("active").value="";}
fs_superView();}
function fs_viewFriend()
{var count=0;var len=fs_allfrienddata.length;for(var i=0;i<len;i++)
{if($("checkbox"+i).checked)
{count++;}}
var confirmret=0;if(count==0||((count>0)&&(confirmret=confirm("切换分组后将清空你刚才勾选的好友，你确定要切换分组吗？"))))
{var url="/interface/suggestfriend.php";var pars="type=all"+"&maxnum="+fs_maxnum;if($("group"))
{pars=pars+"&group="+$("group").value;if($("group").value!="")
{if($(fs_selall))
{$(fs_selall).style.display="inline";}}
else
{if($(fs_selall))
{$(fs_selall).style.display="none";}}}
if("undefined"!=typeof fs_selectpars)
{pars+="&pars="+fs_selectpars;}
var myAjax=new Ajax.Request(url,{method:"post",parameters:pars,onComplete:function(req){fs_ajax_allfriendshow(req);}});$(fs_fsg_nr).style.display="block";$(fs_ptrimg).innerHTML='<img src="http://img1.kaixin001.com.cn/i/xx_xs1.gif" class="cp" onmouseover="this.src=\'http://img1.kaixin001.com.cn/i/xx_xs2.gif\';" onmouseout="this.src=\'http://img1.kaixin001.com.cn/i/xx_xs1.gif\';" alt="选择好友" />';if($("group"))
{fs_gindex=$("group").selectedIndex;}}
else if(!confirmret)
{if($("group"))
{$("group").selectedIndex=fs_gindex;}}}
function fs_viewAllfriend()
{if($(fs_groupsel)&&(!$("group")))
{var url="/interface/fgroup.php";var pars="";var myAjax=new Ajax.Request(url,{method:"post",parameters:pars,onComplete:function(req){fs_ajax_groupshow(req);}});}
if($("suggest"))
{$("suggest").style.display="none";}
if($(fs_fsg_nr).style.display=="block")
{$(fs_fsg_nr).style.display="none";$(fs_ptrimg).innerHTML='<img src="http://img1.kaixin001.com.cn/i/xx_xx1.gif" class="cp" onmouseover="this.src=\'http://img1.kaixin001.com.cn/i/xx_xx2.gif\';" onmouseout="this.src=\'http://img1.kaixin001.com.cn/i/xx_xx1.gif\';" alt="选择好友" />';}
else
{fs_viewFriend();}}
function fs_ajax_groupshow(req)
{var arr=eval(req.responseText);var html='<select id="group" name="group" onchange="fs_viewFriend();">';html=html+'<option value="">全部好友</option>';var len=arr.length;for(var i=0;i<len;i++)
{html=html+' <option value="'+arr[i]+'">'+arr[i]+'</option>';}
html=html+'</select>';$(fs_groupsel).innerHTML=html;}
var fs_allfrienddata=[];function fs_ajax_allfriendshow(req)
{var arr=eval(req.responseText);fs_allfrienddata=arr;var html="";var len=Math.ceil(arr.length/3)*3;for(var i=0;i<len;i++)
{if(i%3==0)
{html+='<div class="sgt_of" style="width:300px;">\n';}
if(arr[i])
{html+='<div class="l" style="width:100px;" title="开心ID：'+arr[i].uid+'"><input id="checkbox'+i+'" type="checkbox" title="开心ID：'+arr[i].uid+'" onclick="fs_countcheck(this);" />'+arr[i].real_name+fs_logo20(arr[i])+'</div>\n';}
if(i%3==2)
{html+='<div class="c"></div>\n';html+='</div>\n';}}
$(fs_allfriend).innerHTML=html;}
function fs_selectAll()
{if(!$(fs_selall))
{return;}
var checked=true;if($(fs_selall))
{checked=true;}
else
{return;}
var len=fs_allfrienddata.length;for(var i=0;i<len;i++)
{if($("checkbox"+i).checked)
{checked=false;}}
len=fs_allfrienddata.length;var need_alert=false;if(len>fs_maxcount)
{len=fs_maxcount;need_alert=true;}
for(var i=0;i<len;i++)
{$("checkbox"+i).checked=checked;}
if(need_alert)
{alert("最多只能选择 "+fs_maxcount+" 位好友！");}}
function fs_countcheck(obj)
{var count=0;var len=fs_allfrienddata.length;for(var i=0;i<len;i++)
{if($("checkbox"+i).checked)
{count++;if(count>fs_maxcount)
{obj.checked=false;alert("最多只能选择 "+fs_maxcount+" 位好友！");break;}}}
return count;}
function fs_selectFriend()
{var len=fs_allfrienddata.length;for(var i=0;i<len;i++)
{if($("checkbox"+i).checked)
{var obj=fs_allfrienddata[i];obj.type="static";if(!fs_checkCount(true))
{break;}
fs_data[fs_data.length]=fs_allfrienddata[i];}}
var fs_data2=[];var j=0;len=fs_data.length;for(var i=0;i<len;i++)
{if(fs_data[i].type=="active")
{continue;}
fs_data2[j]=fs_data[i];j++;}
fs_data=fs_data2;fs_dirty=true;$(fs_fsg_nr).style.display="none";$(fs_ptrimg).innerHTML='<img src="http://img1.kaixin001.com.cn/i/xx_xx1.gif" class="cp" onmouseover="this.src=\'http://img1.kaixin001.com.cn/i/xx_xx2.gif\';" onmouseout="this.src=\'http://img1.kaixin001.com.cn/i/xx_xx1.gif\';" alt="选择好友" />';fs_superView();}
function fs_logo20(obj)
{var logo20="";if(typeof obj.logo20!="undefined")
{logo20="<img src='"+obj.logo20+"'  align=absmiddle width=15  />";}
return logo20;}