function Obj(Id) { return document.getElementById(Id); }
function Trim(s) {
s = s.replace(/\s+/g,"\n");
s = s.replace(/^\n|\n$/g,"");
return s;
}
function PopUp (URL,width,height,opts) {
if(URL.match(/ /)) {
var text = URL;
return Help(text,width,height);
}
winName = "PopUp"+Math.floor(10000*Math.random());
NewWin (URL,winName,width,height,opts);
}
function NewWin (URL,winname,width,height,opts) {
if(width == null || width == 0) { width = 500 }
if(height == null || height == 0) { height = .6*width }
if(opts == null ) { opts = "" }
if(opts == "all") { opts = "status=1,location=1,navigation=1,toolbar=1" }
if(opts != "" ) { opts = "," + opts }
win = window.open (
URL, winname,
"width=" + width + ",height=" + height +
",scrollbars,menubar,resizable" + opts );
win.creator = window;
WinFocus(win);
}
function WinFocus(win) {
// assume win.focus works, unless broken old MS browser
if ( (navigator.appName.search (/^microsoft/i) == -1) ||
(navigator.appName == "Microsoft Internet Explorer" &&
navigator.appVersion.indexOf("Windows", 0) != -1 &&
navigator.appVersion.substring(0,1) >= 4) ) {
win.focus()
}
}
function TimeStamp() {
Date = " " + document.lastModified;
Date = Date.replace(/([A-Z][a-z]{2})[a-z]*/g,"$1");
Date = Date.replace(/:\d\d($|[^\d:])/g,"$1");
Date = Date.replace(/\//g," / ");
Date = Date.replace(/ 0/g," ");
Date = Date.replace(/ ([0-9]+:)/,", $1");
document.write("Last updated: " + Date + "\n");
}
function Help(content,width,height) {
if(width == null) { width = "500" }
if(height == null) { height = .6*width }
winName = "Help"+Math.floor(10000*Math.random());
hwin = window.open (
"", winName,
"scrollbars,menubar,resizable," +
"width=" + width + ",height=" + height );
doc = hwin.document;
doc.writeln('\n\nHelp');
doc.writeln('');
doc.writeln('');
doc.writeln('\n\n\n');
doc.close();
WinFocus(hwin);
}
// Yu-Yun added these two functions to be used when online editor is invoked
function filename_and_IE_alert(thisForm){
if (thisForm.saveas.value == ""){
alert('Please enter a file name for the new page!');
return(false);
}
else {return check_isIE55()};
}
function check_isIE55(){
var version = parseFloat(navigator.appVersion);
var isMS = navigator.appName.indexOf("Microsoft")
var version_strg = navigator.appVersion;
var temp = (version_strg .split(";"))[1];
version = parseFloat(temp.replace(/MSIE/gi, ""));
if (isMS != -1 && version >= 5.5){
return(true);
}
else {
Help('Sorry, you must be using Internet Explorer 5.5 (or higher) '+
'as your browser to edit this page!
You can download and '+
'install IE 5.5 from the Microsoft website at '+
''+
'http://windowsupdate.microsoft.com');
return(false);
}
}