NS4 = (document.layers);
IE4 = (document.all);
ver4 = (NS4 || IE4);   
isMac = (navigator.appVersion.indexOf("Mac") != -1);
isMenu = (NS4 || (IE4 && !isMac));

if (!ver4) event = null;
browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion)>= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion)>= 4 )))


font="Arial"; 
fontweight="normal"; 
fontsize=13; 

menubgcolor="FFFFFF";
menufgcolor="246505"; 
menuonbgcolor="2E8207"; 
menuonfgcolor="FFFFFF"; 
bordercolor="000000"; 
keepselected=true;
timegap=300; 
show_timegap=300; 
mpadding=5;

// Syntax
//menus[MENU NUMBER] = new Array(
//"TOP", "LEFT", "HEIGHT", "WIDTH", "BORDER WIDTH","MENU TITLE"
//"MENU TITLE", "URL"
//);

menu1 = new Array(
"109","5","140","120","1","Whats new","","","","");

menu2 = new Array(
"109","78","140","120","1","About us","","","","",
"組織資料",BaseDIR+"/about/aims_c.html",0,
"昔日活動",BaseDIR+"/about/past_c.html",0,
"聯絡資料",BaseDIR+"/about/contact_c.html",0);

/*
menu3 = new Array(
"109","151","140","120","1","Environmental news","","","","",
"最新資訊",BaseDIR+"/uen/uen_c.html",0,
"昔日新聞",BaseDIR+"/uen/special_c.html",0);
*/
menu3 = new Array(
"109","151","140","120","1","Environmental news","","","","");

menu4 = new Array(
"109","224","140","140","1","Environmental problems","","","","",
"空氣污染", BaseDIR+"/problems/air_pollution/introduction_c.html",0,
"水質污染",BaseDIR+"/problems/water_pollution/introduction_c.html",0,
"固體廢物污染",BaseDIR+"/problems/solid_waste_pollution/introduction_c.html",0,
"噪音污染",BaseDIR+"/problems/noise_pollution/introduction_c.html",0,
"砍伐森林",BaseDIR+"/problems/deforestation/introduction_c.html",0,
"瀕臨絕種的物種",BaseDIR+"/problems/endangered_species/introduction_c.html",0,
"過度放牧及過度捕魚",BaseDIR+"/problems/overgrazing/introduction_c.html",0,
"殺蟲劑的應用",BaseDIR+"/problems/pesticide/introduction_c.html",0
);


menu5 = new Array(
"109","297","140","140","1","Teaching notes","../notes/index_c.html","","","",
"生態系統",BaseDIR+"/notes/ecosystem/introduction_c.html",0,
"生物間的互相依賴",BaseDIR+"/notes/interdependence/introduction_c.html",0,
"人口",BaseDIR+"/notes/population/introduction_c.html",0,
"空氣污染",BaseDIR+"/notes/air_pollution/introduction_c.html",0,
"噪音污染",BaseDIR+"/notes/noise_pollution/introduction_c.html",0,
"水質污染",BaseDIR+"/notes/water_pollution/introduction_c.html",0,
"固體廢物污染",BaseDIR+"/notes/solid_waste_pollution/introduction_c.html",0,
"能量傳遞及養份循環",BaseDIR+"/notes/energy_flow/introduction_c.html",0,
"生境",BaseDIR+"/notes/habitats/introduction_c.html",0);

menu6 = new Array(
"109","370","140","160","1","Field trip","","","","",
"紅樹林, 沼澤及泥地", BaseDIR+"/field_trip/mangrove_swamps/habitats_description_c.html", 0,
"岩岸", BaseDIR+"/field_trip/rocky_shores/habitats_description_c.html", 0,
"沙灘", BaseDIR+"/field_trip/sandy_beaches/habitats_description_c.html", 0,
"珊瑚礁",BaseDIR+"/field_trip/coral_reef/habitats_description_c.html", 0,
"森林, 木林", BaseDIR+"/field_trip/forest_woodland/habitats_description_c.html", 0,
"河口及河流",  BaseDIR+"/field_trip/estuaries_river/habitats_description_c.html", 0,
"濕地",BaseDIR+"/field_trip/wetland/habitats_description_c.html", 0,
"草地, 草原", BaseDIR+"/field_trip/grassland/habitats_description_c.html", 0,
"北京夏天之旅", BaseDIR+ "/field_trip/beijing/intro_c.html", 0,
"長江生態之旅", BaseDIR+ "/field_trip/changjiang/aim_c.html", 0,
"探討長江工程",BaseDIR+"/field_trip/three_gorges/three_gorges_project_c.html", 0,
"河源市之旅", BaseDIR+"/field_trip/heyuan/main_c.html", 0,
"照相館", BaseDIR+"/field_trip/photos/photo_bejing_c.html", 0
);


menu7 = new Array(
"126","5","140","120","1","Special topics","","","","",
"循環再造",BaseDIR+"/special_topic/recycling/introduction_c.html",0,
"中華白海豚",BaseDIR+"/special_topic/dolphin/introduction_c.html",0,
"厄爾尼諾現象",BaseDIR+"/special_topic/El_Nino/introduction_c.html",0,
"綠色環保手冊",BaseDIR+"/special_topic/green_handbook/greenschool_c.html",0,
"有機耕種",BaseDIR+"/special_topic/organic_farming/introduction_c.html",0);


menu8 = new Array(
"126","78","140","120","1","Frequently ask question","","","","");

menu9 = new Array(
"126","151","140","120","1","Photo gallery","","","","",
"動物",BaseDIR+"/gallery/animals1_c.html",0,
"植物",BaseDIR+"/gallery/plants1_c.html",0,
"生境",BaseDIR+"/gallery/habitat1_c.html",0,
"顯微鏡照片",BaseDIR+"/gallery/micro1_c.html",0,
"污染",BaseDIR+"/gallery/pollution1_c.html",0,
"工具設備",BaseDIR+"/gallery/equipment1_c.html",0,
"食物鏈",BaseDIR+"/gallery/food1_c.html",0,
"相關資料",BaseDIR+"/gallery/figure1_c.html",0);

menu10 = new Array(
"126","224","140","120","1","Glossary","","","","");

menu11 = new Array(
"126","297","140","120","1","Search engine","","","","");

menu12 = new Array(
"126","370","140","120","1","Linkages","","","","",
"政府組織", BaseDIR+"/links/gov_org_c.html", 0,
"非政府組織", BaseDIR+"/links/non_gov_org_c.html", 0,
"環保教育", BaseDIR+"/links/edu_c.html", 0,
"環保活動", BaseDIR+"/links/activity_c.html", 0
);

menu1001 = new Array(
"126","707","140","120","1","Sitemap","../sitemap/sitemap_c.html","","","");

menu1002 = new Array(
"126","707","140","120","1","Mainpage","","","","");