//--------------- 主导航条内容 ------------//
var mainLayer=new Array("首　　页","学院概况","党建工作","教学工作","科研工作","学生工作","师资队伍","招生就业","平安校园","校友园地");//主导航栏目

//--------------- 次导航条内容 ------------//
var subLayer0=new Array("宁大首页","宁大内网","宁大邮局","法学院首页","办公地点导航"); 
var subLayerHttp0=new Array("http://www.nbu.edu.cn","http://10.22.0.5/","http://email.nbu.edu.cn/","http://fxy.nbu.edu.cn/","http://fxy.nbu.edu.cn/place_navigation.htm");
var subLayer1=new Array("学院简介","学院领导","机构设置","专业设置","管理人员邮箱");
var subLayerHttp1=new Array("http://fxy.nbu.edu.cn/college_summary/summary.htm","http://fxy.nbu.edu.cn/college_summary/leads.htm","http://fxy.nbu.edu.cn/college_summary/organization.htm","http://fxy.nbu.edu.cn/college_summary/specialty.htm","http://fxy.nbu.edu.cn/mailto.htm");
var subLayer2=new Array("党建新闻","院党委成员","支部之窗","分党校","文献文件","光荣榜"); 
var subLayerHttp2=new Array("http://fxy.nbu.edu.cn/DJGZ/djdt.htm","http://fxy.nbu.edu.cn/DJGZ/dwwy.htm","http://fxy.nbu.edu.cn/DJGZ/zbzc.htm","http://fxy.nbu.edu.cn/DJGZ/fdx.htm","http://fxy.nbu.edu.cn/DJGZ/wxwj.htm","http://fxy.nbu.edu.cn/DJGZ/grb.htm");
var subLayer3=new Array("指导思想","教学管理","规章制度","教学资源","专业建设","教学计划","课程建设","两课教学");
var subLayerHttp3=new Array("http://fxy.nbu.edu.cn/teaching_job/ZDSX.htm","http://fxy.nbu.edu.cn/teaching_job/Teaching_management.htm","http://fxy.nbu.edu.cn/teaching_job/bylaw.htm","http://fxy.nbu.edu.cn/teaching_job/teaching_resource.htm","http://fxy.nbu.edu.cn/teaching_job/Profession_developments.htm","http://fxy.nbu.edu.cn/teaching_job/teaching_plan.htm","http://fxy.nbu.edu.cn/teaching_job/curriculum_build.htm","http://fxy.nbu.edu.cn/teaching_job/2KJS.htm");
var subLayer4=new Array("学科建设","科研项目","科研论文","科研著作","科研鉴定","科研获奖","研究生教育");
var subLayerHttp4=new Array("http://fxy.nbu.edu.cn/scientific/subject_build.htm","http://fxy.nbu.edu.cn/scientific/item_.htm","http://fxy.nbu.edu.cn/scientific/study.htm","http://fxy.nbu.edu.cn/scientific/bookmaking.htm","http://fxy.nbu.edu.cn/scientific/appraise.htm","http://fxy.nbu.edu.cn/scientific/production.htm","http://fxy.nbu.edu.cn/scientific/graduate_.htm");
var subLayer5=new Array("学工办","学生党建","学生活动","杰出学生","鹭南法学网");
var subLayerHttp5=new Array("http://lunanlaw.nbu.edu.cn/Article_Show.asp?ArticleID=390","http://fxy.nbu.edu.cn/Student_work/XSDJ.htm","http://fxy.nbu.edu.cn/Student_work/XSHD.htm","http://fxy.nbu.edu.cn/Student_work/JCXS.htm","http://lunanlaw.nbu.edu.cn/");
var subLayer6=new Array("师资情况","法学系","政治系","公共管理系","师资队伍一览");
var subLayerHttp6=new Array("http://fxy.nbu.edu.cn/teachers/strength.htm","http://fxy.nbu.edu.cn/teachers/law_department.htm","http://fxy.nbu.edu.cn/teachers/politics_department.htm","http://fxy.nbu.edu.cn//teachers/management_department.htm","http://fxy.nbu.edu.cn//teachers/full_time.htm");
var subLayer7=new Array("招生概况","研究生招生","第二学位招生","本科生招生","就业概况","历年就业"); 
var subLayerHttp7=new Array("http://fxy.nbu.edu.cn/recruit_employment/ZSGK.htm","http://graduate.nbu.edu.cn/index1.asp?classid=18","http://zsb.nbu.edu.cn/","http://zsb.nbu.edu.cn/","http://fxy.nbu.edu.cn/recruit_employment/JYGK.htm","http://fxy.nbu.edu.cn/recruit_employment/obtain_employment.htm");
var subLayer8=new Array("突发事件应急处理预案","义务消防队职责","义务消防员名单","实验室安全卫生制度"); 
var subLayerHttp8=new Array("http://fxy.nbu.edu.cn/PAXY/YJYA.htm","http://fxy.nbu.edu.cn/PAXY/ZZ.htm","http://fxy.nbu.edu.cn/PAXY/MD.htm","http://fxy.nbu.edu.cn/PAXY/SYSAQ.htm");
var subLayer9=new Array("院长致词","活动公告","历届毕业照","流金岁月","捐赠指南","学院沿革","学院大事纪"); 
var subLayerHttp9=new Array("http://fxy.nbu.edu.cn/2006XQ/YZZC.htm","http://fxy.nbu.edu.cn/2006XQ/YQGG.htm","http://fxy.nbu.edu.cn/2006XQ/index_photo.htm","http://fxy.nbu.edu.cn/2006XQ/LJSY_photo.htm","http://fxy.nbu.edu.cn/2006XQ/JZZN.htm","http://fxy.nbu.edu.cn/2006XQ/XYYG.htm","http://fxy.nbu.edu.cn/2006XQ/XYDSJ.htm");


//--------------- 主导航条Table参数调整 ------------//
var mainTableTdWidth=58; //每个TD的宽度，调整主导航内容间距
var mainTableTdHeight=22;
var mainTableBorder=0; //调整主导航表格边框宽度
var mainTableCellspacing=0; //调整主导航表格Cellspacing
var mainTableCellpadding=0; //调整主导航表格Cellpadding
var mainTableBgcolor="#ffffff"; //调整主导航表格背景色
var mainTableBordercolor=""; //调整主导航表格编框颜色
var mainTableBackgroundImg=""; //调整主导航表格背景图片url地址
var hrefClassName="dhfont"; //调整url风格样式
var mainTableTdBgcolor="#40546f"; //调整主导航表格Td色

//--------------- 次导航条Table参数调整 ------------//
var subTableBorder=0; //调整次导航条表格边框宽度
var subTableCellspacing=0; //调整次导航条表格Cellspacing
var subTableCellpadding=0; //调整次导航条表格Cellpadding
var subTableBgcolor=""; //调整次导航条表格背景色
var subTableBordercolor=""; //次导航条表格编框颜色
var subTableBackgroundImg=""; //次导航条表格背景图片url地址
var subTableTdBgcolor="#40546f"; //调整次导航表格Td色
var sbuTabbleTop=20; //次导航表格上下微调
var sbuTabbleLeft=0; //次导航表格左右微调

//--------------- 系统参数 ------------//
var layerMax=mainLayer.length+10;
var layerName="index"

//--------------- 生成下拉菜单 ------------//
function createMainLayer(){ 
document.write("<table border=0 cellspacing=0 cellpadding=0><tr><td><div id='wall' onmouseout=layervib('visible','"+layerMax+"') style='position:relative; left:0px; top:0px; width:100%; z-index:1' ><table width='616' height="+mainTableTdHeight+" border='"+mainTableBorder+"' cellspacing='"+mainTableCellpadding+"' cellpadding='"+mainTableCellpadding+"' bgcolor='"+mainTableBgcolor+"' bordercolor='"+mainTableBordercolor+"' background='"+mainTableBackgroundImg+"'><tr>");
for(i=0;i<mainLayer.length;i++){
document.write("<td width='"+mainTableTdWidth+"' height='"+mainTableTdHeight+"' bgcolor='"+mainTableTdBgcolor+"' class='"+hrefClassName+"' onmouseover=layervib('visible','"+i+"')><a href='#' class='"+hrefClassName+"'>"+mainLayer[i]+"</a></td>");
}
document.write("</tr></table>");

for(j=0;j<mainLayer.length-2;j++){
createSubLayer(j,100,0);
}
//for(j=mainLayer.length-2;j<mainLayer.length;j++)
//{
createSubLayer(mainLayer.length-2,145,18);
createSubLayer(mainLayer.length-1,210,142);
//}
document.write("</div></td></tr></table>");
}


//--------------- 生成每项下拉菜单内容 ------------//
function createSubLayer(num,divWidth,offset){
var subLayerName= layerName +num;
var subLayerLeft=(mainTableTdWidth*num)+mainTableCellpadding+mainTableBorder;
var subLayerList=eval("subLayer"+num);
var subLayerLeftMargin=subLayerLeft+sbuTabbleLeft-offset;
//var LayerID=eval("Layer"+num);
var subLayerHttpList=eval("subLayerHttp"+num);
document.write("<div id='"+subLayerName+"' style='position:absolute; left:"+subLayerLeftMargin+"px; top:"+((mainTableBorder+mainTableCellspacing+mainTableCellpadding)*2+sbuTabbleTop)+"px; z-index:2; height: 24px; visibility: hidden' onmouseover=layervib('visible','"+num+"') onmouseout=layervib('visible','"+layerMax+"')>");
if(subLayerList.length!=0){
document.write("<table width='"+divWidth+"' border='"+subTableBorder+"' cellspacing='"+subTableCellpadding+"' cellpadding='"+subTableCellpadding+"' bgcolor='"+subTableBgcolor+"' bordercolor='"+subTableBordercolor+"' background='"+subTableBackgroundImg+"'") 
for(h=0;h<subLayerList.length;h++){ 
//var itemID=eval('item_'+num+'_'+h);
document.write("<tr><td id='item"+num+"_"+h+"' onmouseover=changelight('item"+num+"_"+h+"','dropmenuHIGH') onmouseout=changelight('item"+num+"_"+h+"','dropmenu')  bgcolor='"+subTableTdBgcolor+"' width='100%' class='"+hrefClassName+"'><a href='"+ subLayerHttpList [h]+"' class='"+hrefClassName+"'>&nbsp;"+subLayerList[h]+"</a></td></tr>");
document.write("<tr><td bgcolor='#ffffff' height='1' width='100%'></td></tr>");
//document.write("<tr><td bgcolor='"+subTableTdBgcolor+"' width='100%' class='link'><font size='2'><a href='"+ subLayerHttpList [h]+"' class='link'>"+subLayerList[h]+"</a></font></td></tr>");

}
document.write("</table>");
}
document.write("</div>"); 

}

//Highlight function.  Change the specified object's class to the specified class name.  Class must be in main CSS file or in page itself.
function changelight(row, stylename) {
eval('document.all.' + row + '.className = "' + stylename + '"');
}


//------------------------------次菜单显隐控制--------------------------//
function layervib(type,num){
var H=type;
var temp=(H='visible'?'hidden':'visible')
for(var i=0;i<mainLayer.length;i++){
var E=eval('document.all.index'+i+'.style');
var H=eval(i);
if(i==num){E.visibility=type}else{E.visibility=temp};
}
}

function switchCell(n) {
	for(i=0;i<navcell.length;i++){
		navcell[i].className="tab-off";
		tb[i].style.display="none";
	}
	navcell[n].className="tab-on";
	tb[n].style.display="block";
	//tb_content.height=screen.availHeight-tb_header.clientHeight-tb_navbar.clientHeight-tb_footer.clientHeight-64;
}
