var cdName = "ISLSCP2_1";
var currentWin = window; //global variable
var picWinHold = null; // global variable
var tutorial = null; // global variable
var mac = 0; //global variable
if (navigator.appVersion.indexOf("Mac") >= 0) mac = 1;
var ie = 0;
if (navigator.appName.indexOf("Explorer") >= 0) ie = 1;
function swapDisk(diskName,newPath) {
newPage(newPath);
}
function newPage(newPath,sameWindow) {
var currentPath = new String(window.location);
//check for HTML-link page off of a directory listing (starts with "-_")
//and don't call checkWindowCookie(), it bombs, no "document" to call
if (currentPath.indexOf("-_") > 0) windowMode = "multiple";
else var windowMode = checkWindowCookie();
if ((newPath.indexOf(".csv") > 0) || (sameWindow) || (windowMode == "single")){
//no new window for a .csv data file
location = newPath;
}
else {
var scx = screen.availWidth; //screen size
var scy = screen.availHeight;
var x = window.screenX; //window location
var y = window.screenY;
var dx = window.outerWidth; //window width and height
var dy = window.outerHeight;
var newX = x + 16; //window offset
var newY = y + 23;
//random name based on the time
var now=new Date();
var min=now.getMinutes();
var sec=now.getSeconds();
var winName = min * 100 + sec;
var newWin = window.open(newPath,winName, "toolbar,menubar,location,scrollbars,status,resizable,screenX="+newX+",screenY="+newY);
//make sure window is on screen
if (newX + dx > scx) newWin.outerWidth = scx - newX;
if (newY + dy > scy) newWin.outerHeight = scy - newY;
newWin.focus();
}
}
function pictureWindow(imagePath,caption,imageX,imageY) {
var scx = screen.availWidth; //screen size
var scy = screen.availHeight;
var x = window.screenX; //window location
var y = window.screenY;
var dx = imageX + 40; //window width and height
if (dx < 300) dx = 300;
var dy = imageY + 44 + (caption.length*10/imageX) * 16;
var newX = x + 16; //window offset
var newY = y + 23;
if ((picWinHold != null) && (! picWinHold.closed)) picWinHold.close();
var pictureWin = window.open("","picture", "scrollbars,resizable,screenX="+newX+",screenY="+newY+",width="+dx+",height="+dy);
picWinHold = pictureWin;
//make sure window is on screen
if (newX + dx > scx) pictureWin.outerWidth = scx - newX;
if (newY + dy > scy) pictureWin.outerHeight = scy - newY;
var HTMLstr = "\n\nPicture Viewer\n\n\n
\n";
HTMLstr += "\n";
pictureWin.document.writeln(HTMLstr);
pictureWin.focus();
}
function readNameCookie() {
//Reads cookie storing the Disc name
var cdNameCookie= getCookie("ISLSCPdiskName");
if (cdNameCookie == null) cdNameCookie = setNameCookie(cdName);
return cdNameCookie;
}
function setNameCookie(newName) {
//Creates cookie storing the Disc name
setCookie("ISLSCPdiskName", newName, null, "");
//null expiration date means it gets deleted at the end of every session
//path is set to "" so all Disc's can use it
return newName;
}
function checkWindowCookie() {
//Checks cookie storing the windowing mode -- 'multiple' or 'single'
//If missing (first time used), then set global 'tutorial'
var windowMode = getCookie("ISLSCPwindowMode");
tutorial = windowMode;
if (windowMode == null) {
//set the windowMode the first time thru
windowMode = "multiple";
var machine = new String(navigator.platform);
if (machine.indexOf("Win") >= 0) windowMode = "single";
setWindowCookie(windowMode);
}
return windowMode;
}
function setWindowCookie(windowMode) {
//Creates cookie storing the windowing mode -- 'multiple' or 'single'
var newDate = new Date(2100,1,1);
setCookie("ISLSCPwindowMode", windowMode, newDate, "");
//path is set to "" so all Disc's can use it
return windowMode;
}
function getCookie(name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal(j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function setCookie(name, value) {
var argv = setCookie.arguments;
var argc = setCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}
function getCookieVal(offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function deleteCookie(name) {
var exp = new Date();
exp.setTime(exp.getTime() - (25*60*60*1000));
var cval = getCookie(name);
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString() + "; path=''";
}