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- // Window functions v1.01
- // http://www.dithered.com/javascript/window/index.html
- // code by Chris Nott (chris@dithered.com)
-
- /*******************************************************************************
- Popup Window openers
- *******************************************************************************/
-
- var winReference = null;
-
-
- // Open a window at a given position on the screen
- function openPositionedWindow(url, name, width, height, x, y, status, scrollbars, moreProperties, openerName) {
-
- // ie4.5 mac - windows are 2 pixels too short; if a statusbar is used, the window will be an additional 15 pixels short
- var agent = navigator.userAgent.toLowerCase();
- if (agent.indexOf("mac")!=-1 && agent.indexOf("msie") != -1 && agent.indexOf("msie 5.0")==-1) {
- height += 2;
- if (status) height += 15;
- }
-
- // Adjust width if scrollbars are used (pc places scrollbars inside the content area; mac outside)
- width += (scrollbars != '' && scrollbars != null && agent.indexOf("mac") == -1) ? 16 : 0;
-
- var properties = 'width=' + width + ',height=' + height + ',screenX=' + x + ',screenY=' + y + ',left=' + x + ',top=' + y + ((status) ? ',status' : '') + ',scrollbars' + ((scrollbars) ? '' : '=no') + ((moreProperties) ? ',' + moreProperties : '');
- var reference = openWindow(url, name, properties, openerName);
-
- // resize window in ie if we can resize in ns; very messy
- // commented out because openPositionedWindow() doesn't set the resizable attribute
- // left in for reference
- /*if (resizable && agent.indexOf("msie") != -1) {
- if (agent.indexOf("mac") != -1) {
- height += (status) ? 15 : 2;
- if (parseFloat(navigator.appVersion) > 5) width -= 11;
- }
- else {
- height += (status) ? 49 : 31;
- width += 13;
- }
- setTimeout('if (reference != null && !reference.closed) reference.resizeTo(' + width + ',' + height + ');', 150);
- }*/
-
- return reference;
- }
-
-
- // Open a window at the center of the screen
- function openCenteredWindow(url, name, width, height, status, scrollbars, moreProperties, openerName) {
- var x = 0;
- var y = 0;
- if (screen) x = (screen.availWidth - width) / 2;
- if (screen) y = (screen.availHeight - height) / 2;
- if (!status) status == '';
- if (!openerName) openerName == '';
- var reference = openPositionedWindow(url, name, width, height, x, y, status, scrollbars, moreProperties, openerName);
- return reference;
- }
-
-
- // Open a full-screen window (different from IE's fullscreen option)
- function openMaxedWindow(url, name, scrollbars, openerName) {
- var width = 600;
- var height = 800;
- if (screen) width = screen.width - 10;
- if (screen) height = screen.height - 30;
- var reference = openPositionedWindow(url, name, width, height, 0, 0, false, scrollbars, openerName, moreProperties);
- return reference;
- }
-
-
- // Open a full-chrome (all GUI elements) window
- // This is like using a target="_blank" in a normal link but allows focussing the window
- function openFullChromeWindow(url, name, openerName) {
- return openWindow(url, name, 'directories,location,menubar,resizable,scrollbars,status,toolbar');
- }
-
-
- // Core utility function that actually creates the window and gives focus to it
- function openWindow(url, name, properties, openerName) {
-
- // ie4.x pc can't give focus to windows containing documents from a different domain
- // in this case, initially load a local interstisial page to allow focussing before loading final url
- var agent = navigator.userAgent.toLowerCase();
- if (agent.indexOf("msie") != -1 && parseInt(navigator.appVersion) == 4 && agent.indexOf("msie 5") == -1 && agent.indexOf("msie5") == -1 && agent.indexOf("win") != -1 && url.indexOf('http://') == 0) {
- winReference = window.open('about:blank', name, properties);
-
- setTimeout('if (winReference && !winReference.closed) winReference.location.replace("' + url + '")', 300);
- }
- else {
- winReference = window.open(url, name, properties);
- }
-
- // ie doesn't like giving focus immediately (to new window in 4.5 on mac; to existing ones in 5 on pc)
- setTimeout('if (winReference && !winReference.closed) winReference.focus()', 200);
-
- if (openerName) self.name = openerName;
- return winReference;
- }
-
-
- /*******************************************************************************
- Modal Dialog controls
- *******************************************************************************/
-
- // Close a dialog
- // Call from onunload event handler of any page that can create a dialog
- function closeDialog(dialog) {
- if (dialog && dialog.closed != true) dialog.close();
- }
-
-
- // Close parent popup
- // Call from onload event handler of any page that could be created from a dialog
- function closeParentDialog() {
- if (top.opener && isWindowPopup(top.opener)) {
- root = top.opener.top.opener;
- top.opener.close();
- top.opener = root;
- }
- }
-
-
- // Check if a window is a popup
- function isWindowPopup(win) {
- return ((win.opener) ? true : false);
- }
-
- function openVideoWindow(url) {
- return openCenteredWindow(url, 'video', 500, 391, '', '', '' )
- }
-
- function openScreenWindow(url) {
- return openCenteredWindow(url, 'screens', 540, 420, '', '', '' )
- }
-
- function openCopyWindow(url) {
- return openCenteredWindow(url, 'copy', 540, 540, 'status', 'scrollbars', '' )
- }