if(document.all && !document.getelementbyid) {
  document.getelementbyid = function(id) {
    return document.all[id];
  }
}

if (!string.repeat) {
  string.prototype.repeat = function(l){
    return new array(l+1).join(this);
  }
}

if (!string.trim) {
  string.prototype.trim = function() {
    return this.replace(/^\s+|\s+$/g,'');
  }
}

(function(){

if(!window['ads']) {
  window['ads'] = {};
}

function iscompatible(other) {
  if( other===false || !array.prototype.push || !object.hasownproperty || !document.createelement || !document.getelementsbytagname) {
    alert('tr- if you see this message iscompatible is failing incorrectly.');
    return false;
  }
  return true;
}
window['ads']['iscompatible'] = iscompatible;

function $() {
  var elements = new array();
  for (var i = 0; i < arguments.length; i++) {
    var element = arguments[i];
    if (typeof element == 'string') {
      element = document.getelementbyid(element);
    }
    if (arguments.length == 1) {
      return element;
    }
    elements.push(element);
  }
  return elements;
};
window['ads']['$'] = $;

function addevent( node, type, listener ) {
  if(!iscompatible()) { return false }
  if(!(node = $(node))) return false;
  if (node.addeventlistener) {
    node.addeventlistener( type, listener, false );
    return true;
  } else if(node.attachevent) {
    node['e'+type+listener] = listener;
    node[type+listener] = function(){node['e'+type+listener]( window.event );}
    node.attachevent( 'on'+type, node[type+listener] );
    return true;
  }
  return false;
};
window['ads']['addevent'] = addevent;

function removeevent(node, type, listener ) {
  if(!(node = $(node))) return false;
  if (node.removeeventlistener) {
    node.removeeventlistener( type, listener, false );
    return true;
  } else if (node.detachevent) {
    node.detachevent( 'on'+type, node[type+listener] );
    node[type+listener] = null;
    return true;
  }
  return false;
};
window['ads']['removeevent'] = removeevent;

function getelementsbyclassname(classname, tag, parent){
  parent = parent || document;
  if(!(parent = $(parent))) return false;
  var alltags = (tag == "*" && parent.all) ? parent.all : parent.getelementsbytagname(tag);
  var matchingelements = new array();
  classname = classname.replace(/\-/g, "\\-");
  var regex = new regexp("(^|\\s)" + classname + "(\\s|$)");
  var element;
  for(var i=0; i<alltags.length; i++){
    element = alltags[i];
    if(regex.test(element.classname)){
      matchingelements.push(element);
    }
  }
  return matchingelements;
};
window['ads']['getelementsbyclassname'] = getelementsbyclassname;

function getbrowserwindowsize() {
  var de = document.documentelement;
  return {
    'width':(window.innerwidth || ( de && de.clientwidth ) || document.body.clientwidth),
    'height':(window.innerheight || ( de && de.clientheight ) || document.body.clientheight)
  }
};
window['ads']['getbrowserwindowsize'] = getbrowserwindowsize;

function getpointerpositionindocument(eventobject){
  eventobject = eventobject || geteventobject(eventobject);
  var x = eventobject.pagex || (eventobject.clientx +(document.documentelement.scrollleft || document.body.scrollleft));
  var y = eventobject.pagey || (eventobject.clienty +(document.documentelement.scrolltop || document.body.scrolltop));
  return {'x':x,'y':y};
}
window['ads']['getpointerpositionindocument'] = getpointerpositionindocument;

function scrollx() {
  var de = document.documentelement;
  return self.pagexoffset || ( de && de.scrollleft ) || document.body.scrollleft;
}
window['ads']['scrollx'] = scrollx;

function scrolly() {
  var de = document.documentelement;
  return self.pageyoffset || ( de && de.scrolltop ) || document.body.scrolltop;
}
window['ads']['scrolly'] = scrolly;

function camelize(s) {
  return s.replace(/-(\w)/g, function (strmatch, p1){
    return p1.touppercase();
  });
}
window['ads']['camelize'] = camelize;

function uncamelize(s, sep) {
  sep = sep || '-';
  return s.replace(/([a-z])([a-z])/g, function (strmatch, p1, p2){
    return p1 + sep + p2.tolowercase();
  });
}
window['ads']['camelize'] = camelize;

function setstylebyid(element, styles) {
  if(!(element = $(element))) return false;
  for (property in styles) {
    if(!styles.hasownproperty(property)) continue;
    if(element.style.setproperty) {
      element.style.setproperty(
      uncamelize(property,'-'),styles[property],null);
    } else {
      element.style[camelize(property)] = styles[property];
    }
  }
  return true;
}
window['ads']['setstyle'] = setstylebyid;
window['ads']['setstylebyid'] = setstylebyid;

function getclassnames(element) {
  if(!(element = $(element))) return false;
  return element.classname.replace(/\s+/,' ').split(' ');
};
window['ads']['getclassnames'] = getclassnames;

function hasclassname(element, classname) {
  if(!(element = $(element))) return false;
  var classes = getclassnames(element);
  for (var i = 0; i < classes.length; i++) {
    if (classes[i] === classname) { return true; }
  }
  return false;
};
window['ads']['hasclassname'] = hasclassname;

function addclassname(element, classname) {
  if(!(element = $(element))) return false;
  element.classname += (element.classname ? ' ' : '') + classname;
  return true;
};
window['ads']['addclassname'] = addclassname;

function removeclassname(element, classname) {
  if(!(element = $(element))) return false;
  var classes = getclassnames(element);
  var length = classes.length
  for (var i = length-1; i >= 0; i--) {
    if (classes[i] === classname) { delete(classes[i]); }
  }
  element.classname = classes.join(' ');
  return (length == classes.length ? false : true);
};
window['ads']['removeclassname'] = removeclassname;
})();

function navhover(){
var navsubs=ads.getelementsbyclassname('subnav','li','nav');
var navsublen=navsubs.length;
for(var i=0; i<navsublen; i++){
  if( navsubs[i].getelementsbytagname('ul')[0] ){
	navsubs[i].getelementsbytagname('span')[0].style.padding = '0px 15px 0px 0px';
	navsubs[i].getelementsbytagname('span')[0].style.background = 'url(/statics/limages/arrow.gif) no-repeat right center';
    navsubs[i].onmouseover=function(){
      this.classname += (this.classname ? ' ' : '') + 'navhover';
	  this.getelementsbytagname('a')[0].classname += (this.getelementsbytagname('a')[0].classname ? ' ' : '') + 'onecurrent';
    }
    navsubs[i].onmouseout=function(){
      this.classname=this.classname.replace(/(^|\s)+navhover+(\s|$)/g,'');
	  this.getelementsbytagname('a')[0].classname=this.getelementsbytagname('a')[0].classname.replace(/(^|\s)+onecurrent+(\s|$)/g,'');
    }
}}}
//navhover();

function resizeimg(img,_w,_h){
  w=img.width;
  h=img.height;
  if(h>_h){
    img.width = (w/h) * _h;
    img.height =_h;
  }
  if(img.width > _w){
    img.height=(img.height/img.width)*_w
	img.width=_w;
  }
}

function findposx(obj){
  var curleft = 0;
  if (obj.offsetparent) {
    while (obj.offsetparent) {
      curleft += obj.offsetleft
      obj = obj.offsetparent;
    }
  } else if (obj.x) {
    curleft += obj.x;
  }
  return curleft;
}

function findposy(obj){
  var curtop = 0;
  if (obj.offsetparent) {
    while (obj.offsetparent) {
      curtop += obj.offsettop
      obj = obj.offsetparent;
    }
  } else if (obj.y) {
    curtop += obj.y;
  }
  return curtop;
}

function offsetelement(e){
  var t=e.offsettop;
  var l=e.offsetleft;
  var w=e.offsetwidth;
  var h=e.offsetheight;

  while( e=e.offsetparent ){
    t+=e.offsettop;
    l+=e.offsetleft;
  }
  return {
    top : t,
    left : l,
    width : w,
    height : h
  }
}

function fixedelement(){ 
  var obj=ads.$("navinner");
  ads.$("floater").style.top=findposy(obj)+(ads.scrolly()-findposy(obj))+10+"px";
  ads.$("scrollbtn").style.bottom="100px";
  if(ads.scrolly()<=(findposy(obj))){
    ads.$("floater").style.position="absolute";
    ads.$("floater").style.top=findposy(obj)+"px";
	ads.$("scrollbtn").classname = "scrollbtn undis";
	clearinterval(autoscroll);
  }
}

function positionele(){
  if(ads.$("floater")){
  var obj=ads.$("navinner");
  var offset=offsetelement(obj);

var pm=ads.$("pub_menu");
pm.style.left=offset.left+offset.width-95+"px";
pm.style.top=offset.top+3+"px";
pm.style.visibility="visible";

  if(ads.getbrowserwindowsize().width>960){
    ads.$("floater").style.left=offset.left+offset.width+10+"px";
	ads.$("floater").style.right="auto";
  }else{
    ads.$("floater").style.right="10px";
	ads.$("floater").style.left="auto";
  }
  if(ads.scrolly()>=(findposy(obj))){
    if(window.xmlhttprequest){
      ads.$("floater").style.position="fixed";
      ads.$("floater").style.top="10px";

	  ads.$("scrollbtn").style.position="fixed";
      ads.$("scrollbtn").style.left=offset.left+offset.width+5+"px";
	  ads.$("scrollbtn").style.bottom="120px";
	  ads.$("scrollbtn").classname = "scrollbtn";

	}else{
      autoscroll=setinterval("fixedelement()",1000);
	  ads.$("scrollbtn").style.position="absolute";
	  ads.$("scrollbtn").style.left=offset.left+offset.width+5+"px";
	  ads.removeclassname("scrollbtn","undis");
	}
  }
  if(ads.scrolly()<=(offset.top)){
    ads.$("floater").style.position="absolute";
    ads.$("floater").style.top=offset.top+"px";
	ads.$("scrollbtn").classname = "scrollbtn undis";
  }}
}
//ads.addevent(window, "scroll", positionele);
//ads.addevent(window, "resize", positionele);

function oran_kf_setkf(valtype, writecookie) {
  if (valtype == 0) {
    ads.$("onlinemiddle").style.display = "";
    ads.$("openbutton").style.display = "none";
    if (writecookie) oran_kf_setcookie("kefutype", 0);
  } else {
    ads.$("onlinemiddle").style.display = "none";
    ads.$("openbutton").style.display = "";
    if (writecookie) oran_kf_setcookie("kefutype", 1);
  }
}

function oran_kf_setpostion() {
  var show = true;
  var cookeval = getcookie("kefutype");
  if (cookeval == null || cookeval == "0") show = false;
  oran_kf_setkf(show ? 1 : 0, true);
}

function oran_kf_setcookie(name, value) {
  var days = 1;
  var exp = new date();
  exp.settime(exp.gettime() + days * 24 * 60 * 60 * 10000);
  document.cookie = name + "=" + escape(value) + ";expires=" + exp.togmtstring() + ";path=/";
}

function oran_kf_getcookie(name) {
  var arr;
  var rgx = new regexp("(^| )" + name + "=([^;]*)(;|$)");
  if (arr = document.cookie.match(rgx)) return unescape(arr[2]);
  else return null;
}

function getcookie(c_name) {
  if (document.cookie.length > 0) {
    c_start = document.cookie.indexof(c_name + "=");
    if (c_start != -1) {
      c_start = c_start + c_name.length + 1;
      c_end = document.cookie.indexof(";",c_start);
      if (c_end == -1) {
        c_end = document.cookie.length;
      }
      return unescape(document.cookie.substring(c_start,c_end));
    }
  }
  return null
}

function setcookie(c_name,value,expiredays) {
  var exdate = new date();
  exdate.setdate(exdate.getdate() + expiredays);
  document.cookie = c_name + "=" +escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.togmtstring());
}

function delcookie(c_name) {
  var exdate = new date();
  exdate.settime(exdate.gettime() - 1);
  var cval = getcookie(c_name);
  if(cval!=null) document.cookie = c_name + "="+cval+";expires="+exdate.togmtstring();
}



function pop_window() {
  var show = false;
  var cookeval = getcookie("pop_window");
  if (cookeval == null || cookeval == "0") show = true;
  pop_window_showhide(show ? 1 : 0);
}

function pop_window_showhide(valtype) {
  if (valtype == 1) {
    ads.addevent(window, "load", showmasks("message", 661, 804));
	ads.addevent("close","click", function() {
      ads.$("backdrop").style.display = "none";
	  ads.$("backdropframe").style.display = "none";
	  ads.$("message").style.display = "none";
	  setcookie("pop_window", 1, 1);
	});
  }
}

function showmasks(idwidth, idheight, modnum){
  var windowsize = ads.getbrowserwindowsize();
  var bodyheight = document.getelementsbytagname('body')[0].scrollheight + 'px';

  var backdropdiv = document.createelement('div');
  var appdiv = document.createelement('div');
  if(modnum){
	  appdiv.innerhtml = '<img src="/statics/limages/kean/erweima.png" width="200" height="200" /><br />手机扫描二维码 轻松访问';
  }else{
	  appdiv.innerhtml = '<img src="/statics/limages/kean/wx.png" width="200" height="200" /><br />∩__∩求关注 微信扫一扫';
  }
  backdropdiv.id = 'backdrop';
  appdiv.id = 'app';
  document.body.appendchild(backdropdiv);
  document.body.appendchild(appdiv);
  ads.setstyle('backdrop',{
	'position':'absolute',
	'z-index':1115,
	'left':0,
    'top':0,
	'display':'block',
	'width':'100%',
	'height':bodyheight,
    'background-color':'#fff',
    'opacity':'0.8',
    'filter':'alpha(opacity=80)'
  });
  ads.setstyle('app',{
    'position':'absolute',
    'z-index':1125,
    'left':math.ceil((windowsize.width-idwidth)/2)+"px",
    'top':math.ceil((windowsize.height-idheight)/2+ads.scrolly())+"px",
	'display':'block',
	'text-align':'center',
	'color':'#000'
  })
  ads.addevent('backdrop','click', function() {
    document.body.removechild(ads.$('backdrop'));
	document.body.removechild(ads.$('app'));
  });
}


$(document).ready(function(){
	if(window.attachevent){
		if($(".submenu").size() > 0){
			var menusize = $(".submenu li").size();
			var w = 960 / menusize;
			$(".submenu li").css({
				width:w+'px',
				float:'left'
			});
		}
	}
	showscroll();
	function showscroll(){
		$(window).scroll( function() {
			var scrollvalue=$(window).scrolltop();
			scrollvalue > 150 ? $('div[class=scroll]').fadein():$('div[class=scroll]').fadeout();
		});
		$('#scroll').click(function(){
			$("html,body").animate({scrolltop:0},200);
		});
	}
	$("form[name='form']").submit(function() {if($("input.inpt").val()=='') {alert("请输入关键字");return false;}});
});