/*
kesioncms通用脚本函数，最后更新于2012-2-9
*/
//容错脚本
resumeerror=function (){return true;}
window.onerror = resumeerror;

 //检查是否中文字符
is_zw=function(str){
	exp=/[0-9a-za-z_.,#@!$%^&*()-+=|\?/<>]/g;
	if(str.search(exp) != -1){return false;}
	return true;
}
//验证是否包含逗号
checkbadchar=function (obj,alertstr)
{
	exp=/[,，]/g;
	if(obj.value.search(exp) != -1)
	{   alert(alertstr+"不能包含逗号");
	    obj.value="";
		obj.focus();
		return false;
	}
	return true;
}
// 检查是否有效的扩展名
isext=function(filename, allowext){
		var stemp;
		var s=allowext.touppercase().split("|");
		for (var i=0;i<s.length ;i++ ){
			stemp=filename.substr(filename.length-s[i].length-1);
			stemp=stemp.touppercase();
			s[i]="."+s[i];
			if (s[i]==stemp){
				return true;
				break;
			}
		}
		return false;
}
//检查是否数字方法一
is_number=function(a){
  return !isnan(a)
}
//检查数字方法二
checknumber=function(obj,descriptionstr){
	if (obj.value!='' && (isnan(obj.value) || obj.value<0))
	{
		alert(descriptionstr+"应填有效数字！");
		obj.value="";
		obj.focus();
		return false;
	}
	return true;
}
//检查电子邮件有效性
is_email=function(str){ 
if((str.indexof("@")==-1)||(str.indexof(".")==-1)){
	return false;
	}
	return true;
}
//检查日期格式是否为2008-01-01 13:01:01
is_date=function(str){   
var reg = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/; 
var r = str.match(reg); 
if(r==null)return is_shortdate(str); 
var d= new date(r[1], r[3]-1,r[4],r[5],r[6],r[7]); 
var v=(d.getfullyear()==r[1]&&(d.getmonth()+1)==r[3]&&d.getdate()==r[4]&&d.gethours()==r[5]&&d.getminutes()==r[6]&&d.getseconds()==r[7]);
if (v==false)
  return is_shortdate(str)
 else
 return true;
}
////检查日期格式是否为2008-01-01
is_shortdate=function(str){
var r = str.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/); 
if(r==null)return false; 
var d= new date(r[1], r[3]-1, r[4]); 
return (d.getfullyear()==r[1]&&(d.getmonth()+1)==r[3]&&d.getdate()==r[4]);	
}

/* 点击选中表单li */
function chk_iddiv(id){
	var objc=document.getelementbyid("c"+id); //多选框
	var obju=document.getelementbyid("u"+id);//ul
	if (objc.checked==''){
		objc.checked='checked';
		obju.style.background='#eef8fe';
		//obju.classname='listmouseover';
	}else{
		objc.checked='';
		obju.style.background='';
		//obju.classname='list';
	}
}
/**/
function chk_idbatch(form,askstring){
	var bcheck;
	bcheck=false;
	for (var i=0;i < form.elements.length;i++)
    {
    var e = form.elements[i];
    if (e.name == "id"){
       if (e.checked ==1){
       		bcheck=true;
       		break;
       	}
		}
	}
	
	if (bcheck==false){
		alert("请选择要操作的内容!")
		return false;
		}
	else{
		return confirm('确认要'+askstring+"?");
		}
}
function get_ids(form)
{
	var ids='';
	for (var i=0;i < form.elements.length;i++)
	{
			var e = form.elements[i];
			if (e.name == "id"){
			   if (e.checked ==1){
			      if (ids=='')
				   ids=e.value;
				  else
					ids+=","+e.value;
				  }
				}
	}
	return ids;
}
function select(flag)
{  
  $("input[type=checkbox]").each(function(){
  if ($(this).attr("name")=="id"){
	var objc=$("#c"+$(this).val()); 
	var obju=$("#u"+$(this).val());
	switch (flag){
	  case 0:  //全选
	   objc.attr("checked",true);
	   obju.attr("style","background:#eef8fe");
	   break;
	  case 1: //反选
		if (objc.attr("checked")==false){
			objc.attr("checked",true);
			obju.attr("style","background:#eef8fe");
		}else{
			objc.attr("checked",false);
	    	obju.attr("style","background:");
		}
		break;
	 case 2:  //不选
		objc.attr("checked",false);
	    obju.attr("style","background:");
		break;
	 }
  }
 })
}


// utility function called by getcookie( )
 function getcookieval(offset) {
			var endstr = document.cookie.indexof (";", offset);
			if (endstr == -1) {
				endstr = document.cookie.length;
			}
		    return unescape(document.cookie.substring(offset, endstr));
}
// primary function to retrieve cookie by name
function getcookie(name) {
			var arg = name + "=";
			var alen = arg.length;
			var clen = document.cookie.length;
			var i = 0;
			while (i < clen) {
				var j = i + alen;
				if (document.cookie.substring(i, j) == arg) { 
					return getcookieval(j);
				}
				i = document.cookie.indexof(" ", i) + 1;
				if (i == 0) break; 
			}
			return "";
}
// store cookie value with optional details as needed
function setcookie(name, value) {document.cookie = name + "=" + escape (value)}
// remove the cookie by setting ancient expiration date
function deletecookie(name,path,domain) {
			if (getcookie(name)) {document.cookie = name + "="}
}

function checkall(form)
{
	 for (var i=0;i<form.elements.length;i++)
	 {
		var e = form.elements[i];
		if (e.name != 'chkall'&&e.disabled==false)
		e.checked = form.chkall.checked;
	}
 } 
function openwindow(url,width,height,windowobj){
	var returnstr=showmodaldialog(url,windowobj,'dialogwidth:'+width+'pt;dialogheight:'+height+'pt;status:no;help:no;scroll:no;status:0;help:0;scroll:0;');
	return returnstr;
}
var obj=null;
var picobj=null;
function openthensetvalue(url,width,height,windowobj,setobj,pic){
	if (document.all){
	var returnstr=showmodaldialog(url,windowobj,'dialogwidth:'+width+'pt;dialogheight:'+height+'pt;status:no;help:no;scroll:no;status:0;help:0;scroll:0;');
	if (returnstr!='' && returnstr!=undefined){setobj.value=returnstr;setobj.focus();
	 if (pic!=''&& pic!=undefined){$("#"+pic).attr("src",returnstr);}
	}
	return returnstr;
	}else{
	 obj=setobj;
	 picobj=pic;
	 width=width+180;
	 height=height+80;
	 window.open(url,'newwin','modal=yes,width='+width+',height='+height+',resizable=no,scrollbars=no');
	}
}
function setval(v){
obj.value=v;obj.focus();
if (picobj!=''&&picobj!=null){$("#"+picobj).attr("src",v);}
}
function checkenglishstr(obj,descriptionstr)
{
	var tempstr=obj.value,i=0,errorstr='',charascii;
	if (tempstr!='')
	{
		for (i=0;i<tempstr.length;i++)
		{
			charascii=tempstr.charcodeat(i);
			if (charascii>=255||charascii<=31)
			{
				errorstr=errorstr+tempstr.charat(i);
			}
			else
			{
				if (!checkerrorstr(charascii))
				{
					errorstr=errorstr+tempstr.charat(i);
				}
			}
		}
		if (errorstr!='')
		{
			alert("出错信息:\n\n"+descriptionstr+'发现非法字符:'+errorstr);
			obj.focus();
			return false;
		}
		if (!(((tempstr.charcodeat(0)>=48)&&(tempstr.charcodeat(0)<=57))||((tempstr.charcodeat(0)>=65)&&(tempstr.charcodeat(0)<=90))||((tempstr.charcodeat(0)>=97)&&(tempstr.charcodeat(0)<=122))))
		{
			alert(descriptionstr+'首字符只能够为数字或者字母');
			obj.focus();
			return false;
		}
	}
	return true;
}
function checkerrorstr(charasciicode)
{
	var temparray=new array(34,47,92,42,58,60,62,63,124);
	for (var i=0;i<temparray.length;i++)
	{
		if (charasciicode==temparray[i]) return false;
	}
	return true;
}
//obj单击的对象,opstr--bottomframe显示当前操作的提示信息,buttonsymbol按钮状态,mainurl--mainframe的链接
function selectobjitem1(obj,opstr,buttonsymbol,mainurl,channelid)
{   if (opstr!='')
    {
		window.parent.parent.frames['bottomframe'].location.href='ks.split.asp?channelid='+escape(channelid)+'&opstr='+escape(opstr)+'&buttonsymbol='+escape(buttonsymbol);
		}
	if(mainurl!='')
	{window.parent.parent.frames['mainframe'].location.href=mainurl;
	}

}
function folderclick(obj,el)
{   	var i=0;
  for (var i=0;i<document.all.length;i++)
	   {
		if (document.all(i).classname=='folderselected') document.all(i).classname='';
	    }
	         obj.classname='folderselected';
	  
              for (i=0;i<docelementarr.length;i++)
			{
				if (el==docelementarr[i].obj)
				{
					if (docelementarr[i].selected==false)
					{
						docelementarr[i].obj.classname='folderselectitem';
						docelementarr[i].selected=true;
					}
					else
					{
						docelementarr[i].obj.classname='folderitem';
						docelementarr[i].selected=false;
					}
				}
			}
}
function insertkeywords(obj,keywords)
{ 
	if (keywords!='')
	{
		if (obj.value.search(keywords)==-1)
		{
			if (obj.value=='') obj.value=keywords;
			else obj.value=obj.value+','+keywords;
			
		}
	}
	if (keywords == 'clean')
	{
		obj.value = '';
	}
	return;
}
//发送参数给各个frames窗口
function sendframeinfo(mainurl,lefturl,controlurl){
	location.href=mainurl;
    parent.leftinfoframe.location.href=lefturl;
	 $(parent.document).find('#bottomframe')[0].src=controlurl;
}

function insertfilefromup(filelist,filesize,maxid,title,editorid)
{  
    var files=filelist.split('/');
	var file=files[files.length-1];
	var fileext = filelist.substring(filelist.lastindexof(".") + 1, filelist.length).tolowercase();
    if (fileext=="gif" || fileext=="jpg" || fileext=="jpeg" || fileext=="bmp" || fileext=="png")
	  { if (editorid==''){
		 inserthtmltoeditor('<img src="'+filelist+'" border="0"/><br/>');	
	  }else{
		 inserthtmltoeditorbyid(editorid,'<img src="'+filelist+'" border="0"/><br/>');	
	  }
	  }else{
	  var str="<div class=\"quote\">[uploadfiles]"+maxid+","+filesize+","+fileext+","+title+"[/uploadfiles]</div><p></p><br/>";
	     if (editorid==''||editorid==undefined){
		 inserthtmltoeditor(str);	
		 }else{
		 inserthtmltoeditorbyid(editorid,str);	
		 }
	 }
}
function inserthtmltoeditorbyid(editorid,codestr) {eval('ckeditor.instances.'+editorid).inserthtml(codestr);} 
//选择附件
var box='';
function popinsertannex(upfrom){
	box=$.dialog({title:'选择附件插入',content:'url:../plus/selectannex.asp?upfrom='+upfrom,width:690,height:400});
	//new kesionpopup().popupcenteriframe('选择附件插入','../plus/selectannex.asp',690,300,'no')
}
function getcolor(img_val,url){
	var p=new kesionpopup();
	p.msgborder=1;
	p.mousepopupiframe('选择颜色',url,210,148,'no');
}
function openimgcutwindow(deloriginphoto,installdir,photourl){
	openimgcutwindows(deloriginphoto,installdir,photourl,$('#photourl')[0]);
}
function openimgcutwindows(deloriginphoto,installdir,photourl,obj){
	openthensetvalue(installdir+'plus/imgcut.asp?del='+deloriginphoto+'&photourl='+photourl,680,380,window,obj);
}

//网站验证码,调用 writeverifycode(安装目录,显示tips,cssname);
if (typeof codenum == 'undefined'){	var codenum = 1;}else{codenum++;}
function writeverifycode(dir,tips,cssname){
codenum++;	if (dir==undefined) dir='/';if (tips==undefined) tips=0;if (cssname==undefined) cssname='textbox';
document.write('<span style="position: relative;"><input name="verifycode" id="verifycode" tabindex="2" maxlength="5" size="6" class="'+cssname+'" onblur="if(!seccodefocus) {document.getelementbyid(\'codebox'+codenum+'\').style.display=\'none\';}"  id="verifycode"  onfocus="showverifycode('+codenum+')"  autocomplete="off"/><div class="verifybox"  style="position:absolute;display:none;cursor: pointer;width: 124px; height: 44px;left:0px;top:40px;z-index:10009;padding:0;" id="codebox'+codenum+'" onmouseout="seccodefocus = 0" onmouseover="seccodefocus = 1"><img width="145" src="'+dir+'plus/verifycode.asp?time=0.001" id="vcodeimg'+codenum+'" title="看不清点这里刷新" onclick="showverifycode('+codenum+');"/></div></span>');
if (tips==1) document.write('&nbsp;<span style="color:#999">请输入上图中字符</span>&nbsp;');
}
var seccodefocus = 0;
function showverifycode(id) {
    var obj=document.getelementbyid("codebox"+id);
	obj.style.top = (-parseint(obj.style.height) - 4) + 'px';
	obj.style.left = '0px';
	obj.style.display = '';
	var pos=getelementpos("codebox"+id);
	if (pos.y<0) obj.style.top=parseint(obj.style.height)-20+"px";
document.getelementbyid('vcodeimg'+id).src =document.getelementbyid('vcodeimg'+id).src.split('?')[0]+'?time=' + math.random();
	try{$("#codebox"+id).fadeout('fast').fadein('fast');}catch(e){}
}
function getelementpos(elementid) {
 var ua = navigator.useragent.tolowercase();
 var isopera = (ua.indexof('opera') != -1);
 var isie = (ua.indexof('msie') != -1 && !isopera); // not opera spoof
 var el = document.getelementbyid(elementid);
 if(el.parentnode === null || el.style.display == 'none') { return false; }      
 var parent = null;var pos = []; var box;     
 if(el.getboundingclientrect)    //ie
 {  box = el.getboundingclientrect();var scrolltop = math.max(document.documentelement.scrolltop, document.body.scrolltop); var scrollleft = math.max(document.documentelement.scrollleft, document.body.scrollleft);return {x:box.left + scrollleft, y:box.top + scrolltop};}else if(document.getboxobjectfor)    // gecko    
 {box = document.getboxobjectfor(el); var borderleft = (el.style.borderleftwidth)?parseint(el.style.borderleftwidth):0; 
  var bordertop = (el.style.bordertopwidth)?parseint(el.style.bordertopwidth):0; 
  pos = [box.x - borderleft, box.y - bordertop];} else    // safari & opera    
 {pos = [el.offsetleft, el.offsettop]; parent = el.offsetparent; if (parent != el) {while (parent) {pos[0] += parent.offsetleft; pos[1] += parent.offsettop;  parent = parent.offsetparent;}}   
  if (ua.indexof('opera') != -1 || ( ua.indexof('safari') != -1 && el.style.position == 'absolute' )) { pos[0] -= document.body.offsetleft;pos[1] -= document.body.offsettop;}}              
 if (el.parentnode) {parent = el.parentnode;} else {parent = null;}
 while (parent && parent.tagname != 'body' && parent.tagname != 'html') { // account for any scrolled ancestors
  pos[0] -= parent.scrollleft;pos[1] -= parent.scrolltop;if (parent.parentnode) {parent = parent.parentnode;} else { parent = null;}}
 return {x:pos[0], y:pos[1]};
}
/*鼠标切换脚本*/

function scrolldoor(){
}
scrolldoor.prototype = {
	sd : function(menus,divs,openclass,closeclass){
		var _this = this;
		if(menus.length != divs.length)
		{
			alert("菜单层数量和内容层数量不一样!");
			return false;
		}				
		for(var i = 0 ; i < menus.length ; i++)
		{	
			_this.$(menus[i]).value = i;				
			_this.$(menus[i]).onmouseover = function(){
					
				for(var j = 0 ; j < menus.length ; j++)
				{						
					_this.$(menus[j]).classname = closeclass;
					_this.$(divs[j]).style.display = "none";
				}
				_this.$(menus[this.value]).classname = openclass;	
				_this.$(divs[this.value]).style.display = "block";				
			}
		}
		},
	$ : function(oid){
		if(typeof(oid) == "string")
		return document.getelementbyid(oid);
		return oid;
	}
}