var YOffset         = 140; 
var staticYOffset   = 0; 
var slideSpeed      = 40; 
var waitTime        = 400; 
var menuBGColor     = "white";
var menuIsStatic    = "yes";
var menuWidth       = 180; 
var barWidth        = 25;
var barFont         = "white";
var barFontColor    = "black";
var hdrBGColor = "#3149A9";
var hdrHeight       = 16;
var linkBGColor     = "#6B88D5";
var linkOverBGColor = "#89A0DD";
var linkTarget      = "_self";
var rand            = 40;
var schat           = 15;

startMenu();
addItem('           原理          ', 'princ.html', '');
addItem('        短片示範       ', 'videoc.html', '');
addItem('         注意事項        ', 'impc.html', '');
addItem('              常見問題              ', 'faqc.html', '');
addItem('   有關資料   ', 'pressc.html', '');
addItem(' 常用連結  ', 'linkc.html', '');

addHdr(' ');
addItem('&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;< English >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;', 'indexe.html', '');
addItem('&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;< 中文 >&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;', 'indexc.html', '');
endMenu();

if( navigator.appName == "Microsoft Internet Explorer" ) {
var brei = self.document.body.clientWidth;
} else {
var brei = self.innerWidth;
}

var breite = parseInt(brei);