// JavaScript Document

//添加子菜单
var menu1=new Array()
menu1[0]='<a href="JC_xygk.php?id=786">&nbsp;&nbsp;&nbsp;学院简介</a>'
menu1[1]='<a href="JC_xygk.php?id=773">&nbsp;&nbsp;&nbsp;学院领导</a>'
menu1[2]='<a href="JC_xygk.php?id=787">&nbsp;&nbsp;&nbsp;组织机构</a>'
menu1[3]='<a href="JC_xygk.php?id=788">&nbsp;&nbsp;&nbsp;专业介绍</a>'

var menu2=new Array()
menu2[0]='<a href="JC_jxgz.php?id=789">&nbsp;&nbsp;&nbsp;课程设置</a>'
menu2[1]='<a href="JC_jxgz.php?id=790">&nbsp;&nbsp;&nbsp;教学管理</a>'
menu2[2]='<a href="JC_jxgz.php?id=791">&nbsp;&nbsp;&nbsp;教学质量</a>'
menu2[3]='<a href="JC_jxgz.php?id=792">&nbsp;&nbsp;&nbsp;实践教学</a>'
menu2[4]='<a href="JC_jxgz.php?id=793">&nbsp;&nbsp;&nbsp;教学团队</a>'
menu2[5]='<a href="JC_jxgz.php?id=794">&nbsp;&nbsp;&nbsp;精品课程</a>'

var menu3=new Array()
menu3[0]='<a href="JC_kxyj.php?id=795">&nbsp;&nbsp;&nbsp;整体概况</a>'
menu3[1]='<a href="JC_kxyj.php?id=796">&nbsp;&nbsp;&nbsp;科研项目</a>'
menu3[2]='<a href="JC_kxyj.php?id=797">&nbsp;&nbsp;&nbsp;重点实验室</a>'
menu3[3]='<a href="JC_kxyj.php?id=798">&nbsp;&nbsp;&nbsp;学术研究中心</a>'
/*menu3[4]='<a href="JC_kxyj.php?id=799">&nbsp;&nbsp;&nbsp;学术动态</a>'*/
menu3[4]='<a href="list.php?sort=学术动态">&nbsp;&nbsp;&nbsp;学术动态</a>'

var menu4=new Array()
menu4[0]='<a href="JC_djsz.php?id=800">&nbsp;&nbsp;&nbsp;党建概况</a>'
menu4[1]='<a href="JC_djsz.php?id=801">&nbsp;&nbsp;&nbsp;党建信息</a>'
menu4[2]='<a href="JC_djsz.php?id=802">&nbsp;&nbsp;&nbsp;入党导航</a>'
menu4[3]='<a href="JC_djsz4.php?sort=党建知识">&nbsp;&nbsp;&nbsp;党建知识</a>'
menu4[4]='<a href="JC_djsz.php?id=804">&nbsp;&nbsp;&nbsp;专题教育</a>'

var menu5=new Array()
menu5[0]='<a href="JC_xsgz.php?id=805">&nbsp;&nbsp;&nbsp;学工简介</a>'
menu5[1]='<a href="JC_xsgz.php?id=806">&nbsp;&nbsp;&nbsp;学生组织</a>'
menu5[2]='<a href="JC_xsgz.php?id=807">&nbsp;&nbsp;&nbsp;学生社团</a>'
menu5[3]='<a href="JC_xsgz.php?id=808">&nbsp;&nbsp;&nbsp;化材院报</a>'
menu5[4]='<a href="JC_xsgz.php?id=809">&nbsp;&nbsp;&nbsp;多彩班级</a>'
menu5[5]='<a href="JC_xsgz1.php?sort=团学通讯">&nbsp;&nbsp;&nbsp;团学通讯</a>'

var menu6=new Array()
menu6[0]='<a href="JC_gzzd.php?id=810">&nbsp;&nbsp;&nbsp;学院管理</a>'
menu6[1]='<a href="JC_gzzd2.php?sort=学生管理">&nbsp;&nbsp;&nbsp;学生管理</a>'

var menu7=new Array()
menu7[0]='<a href="JC_xyzclist.php?sort=校友风采">&nbsp;&nbsp;&nbsp;校友风采</a>'
menu7[1]='<a href="JC_xyzclist.php?sort=校友之窗">&nbsp;&nbsp;&nbsp;校友快讯</a>'
menu7[2]='<a href="JC_xyzclist.php?sort=校友基金">&nbsp;&nbsp;&nbsp;校友基金</a>'


var menu8=new Array()
menu8[0]='<a href="JC_kyjy.php?sort=就业信息">&nbsp;&nbsp;&nbsp;就业信息</a>'
menu8[1]='<a href="JC_kyjy.php?sort=考研信息">&nbsp;&nbsp;&nbsp;考研信息</a>'


var menuwidth='165px' //菜单默认宽度
var menubgcolor='#F4FAF8'  //菜单整块背景颜色
var disappeardelay=250  //菜单显示速度
var hidemenu_onclick="yes" //当用户点击菜单时是否隐藏菜单

//以下为Javascript部分，不懂的请勿修改
var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)

dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu