// From layerDialog.js
// Help choose from four UI pseudo-window flavors
/***** Adpated from ****
***** JavaScript & DHTL Cookbook ****
***** Danny Goodman ****
***** Simulating a Window with Layers ****/
var folderAbove = "";
var agent = navigator.userAgent.toLowerCase();
var isIE = (agent.indexOf("msie") != -1);
isIE = isIE || (agent.indexOf('macintosh') != -1);
function ReplaceString(src,rep_str,rep_by_str)
{
var val = src;
var start = 0;
while ((start=val.indexOf(rep_str,start)) != -1)
{
val = val.substring(0,start)+val.substring(start).replace(rep_str,rep_by_str);
start += rep_by_str.length-rep_str.length;
}
return val;
}
function getElementStyle(elemID, IEStyleProp, CSSStyleProp) {
var elem = document.getElementById(elemID);
if (elem.currentStyle) {
return elem.currentStyle[IEStyleProp];
} else if (window.getComputedStyle) {
var compStyle = window.getComputedStyle(elem, "");
return compStyle.getPropertyValue(CSSStyleProp);
}
return "";
}
function blankFrame()
{
return "";
}
function getCurrOSUI()
{
var ua = navigator.userAgent;
if (ua.indexOf("Mac") != -1)
if (ua.indexOf("OS X") != -1 || ua.indexOf("MSIE 5.2") != -1)
return "macosX";
else
return "macos9";
else if (ua.indexOf("Windows XP") != -1 || ua.indexOf("NT 5.1") != -1)
return "winxp";
else if ((document.compatMode && document.compatMode != "BackComp") ||
(navigator.product && navigator.product == "Gecko"))
// Win9x and CSS-compatible
return "win9x";
else
// default for Windows 9x in quirks mode, Unix/Linux, & unknowns
return "win9xQ";
}
var currOS = getCurrOSUI();
// Load OS-specific style sheet for pseudo dialog layer
document.write("");
function MyShowModalDialog(beforeUnloadFn)
{
// pointer to this dialog object
var thisDlg = this;
// from layerDialogDrag.js
// Global holds reference to selected element
var selectedObj;
// Globals hold location of click relative to element
var offsetX, offsetY;
// Set global reference to element being engaged and dragged
function setSelectedElem(evt)
{
var target = (evt.target) ? evt.target : evt.srcElement;
var divID = (target.id == "titlebar") ? "pseudoWindow" : "";
if (divID)
{
if (document.layers)
{
selectedObj = document.layers[divID];
}
else if (document.all)
{
selectedObj = document.all(divID);
}
else if (document.getElementById)
{
selectedObj = document.getElementById(divID);
}
setZIndex(selectedObj, 100);
return;
}
selectedObj = null;
return;
}
// Turn selected element on
function engage(evt)
{
evt = (evt) ? evt : event;
setSelectedElem(evt);
if (selectedObj)
{
if (document.body && document.body.setCapture)
{
// engage event capture in IE/Win
document.body.setCapture();
}
if (evt.pageX)
{
offsetX = evt.pageX - ((typeof selectedObj.offsetLeft != "undefined") ?
selectedObj.offsetLeft : selectedObj.left);
offsetY = evt.pageY - ((selectedObj.offsetTop) ?
selectedObj.offsetTop : selectedObj.top);
}
else if (typeof evt.clientX != "undefined")
{
offsetX = evt.clientX - ((selectedObj.offsetLeft) ?
selectedObj.offsetLeft : 0);
offsetY = evt.clientY - ((selectedObj.offsetTop) ?
selectedObj.offsetTop : 0);
}
else if (evt.offsetX || evt/offsetY)
{
offsetX = evt.offsetX - ((evt.offsetX < -2) ?
0 : document.body.scrollLeft);
offsetX -= (document.body.parentElement &&
document.body.parentElement.scrollLeft) ?
document.body.parentElement.scrollLeft : 0
offsetY = evt.offsetY - ((evt.offsetY < -2) ?
0 : document.body.scrollTop);
offsetY -= (document.body.parentElement &&
document.body.parentElement.scrollTop) ?
document.body.parentElement.scrollTop : 0
}
evt.cancelBubble = true;
return false;
}
}
// Drag an element
function dragIt(evt)
{
evt = (evt) ? evt : event;
if (selectedObj)
{
if (evt.pageX)
{
shiftTo(selectedObj, (evt.pageX - offsetX), (evt.pageY - offsetY));
}
else if (evt.clientX || evt.clientY)
{
shiftTo(selectedObj, (evt.clientX - offsetX), (evt.clientY - offsetY));
}
evt.cancelBubble = true;
return false;
}
}
// Turn selected element off
function release(evt)
{
if (selectedObj)
{
setZIndex(selectedObj, 0);
if (document.body && document.body.releaseCapture)
{
// stop event capture in IE/Win
document.body.releaseCapture();
}
selectedObj = null;
}
}
function blockEvents(evt)
{
evt = (evt) ? evt : event;
evt.cancelBubble = true;
return false;
}
// Assign event handlers used by both Navigator and IE
function initDrag()
{
if (document.layers)
{
// turn on event capture for these events in NN4 event model
document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP);
return;
}
else if (document.body && document.body.addEventListener)
{
// turn on event capture for these events in W3C DOM event model
document.addEventListener("mousedown", engage, true);
document.addEventListener("mousemove", dragIt, true);
document.addEventListener("mouseup", release, true);
return;
}
document.onmousedown = engage;
document.onmousemove = dragIt;
document.onmouseup = release;
return;
}
//******************************
// BEGIN LAYER DIALOG CODE
//******************************/
// One object tracks the current pseudo-window layer.
var dialogLayer = {layer:null, visible:false};
// Center a positionable element whose name is passed as
// a parameter in the current window/frame, and show it
function centerOnWindow(elemID)
{
// 'obj' is the positionable object
var obj = getRawObject(elemID);
// window scroll factors
var scrollX = 0, scrollY = 0;
if (document.body && typeof document.body.scrollTop != "undefined")
{
scrollX += document.body.scrollLeft;
scrollY += document.body.scrollTop;
if (document.body.parentNode &&
typeof document.body.parentNode.scrollTop != "undefined")
{
scrollX += document.body.parentNode.scrollLeft;
scrollY += document.body.parentNode.scrollTop
}
}
else if (typeof window.pageXOffset != "undefined")
{
scrollX += window.pageXOffset;
scrollY += window.pageYOffset;
}
var x = Math.round((getInsideWindowWidth()/2) -
(getObjectWidth(obj)/2)) + scrollX;
var y = Math.round((getInsideWindowHeight()/2) -
(getObjectHeight(obj)/2)) + scrollY;
shiftTo(obj, x, y);
}
function initLayerDialog()
{
document.getElementById("closebox").src = folderAbove+"images/closeBox_" + currOS + ".jpg";
dialogLayer.layer = document.getElementById("transWindow");
}
// Set up and display pseudo-window.
// Parameters:
// url -- URL of the page/frameset to be loaded into iframe
// returnFunc -- reference to the function (on this page)
// that is to act on the data returned from the dialog
// args -- [optional] any data you need to pass to the dialog
function openLayerDialog(url, title, returnFunc, callerData, args)
{
if (!dialogLayer.visible)
{
// Initialize properties of the modal dialog object.
dialogLayer.url = url;
dialogLayer.title = title;
dialogLayer.returnFunc = returnFunc;
dialogLayer.args = args;
dialogLayer.returnValue = "";
dialogLayer.callerData = callerData;
var contentFrame = document.getElementById("contentFrame");
var titlebar = document.getElementById("titlebar")
var barTitle = document.getElementById("barTitle")
var pseudoWindow = document.getElementById("pseudoWindow");
var transWindow = document.getElementById("transWindow")
transWindow.style.width = document.body.scrollWidth
transWindow.style.height = document.body.scrollHeight
var dialogWidth = 400;
var dialogHeight = 300;
var titlebarHeightPlusBorder = getElementStyle("contentFrame", "top", "top");
titlebarHeightPlusBorder = parseInt(ReplaceString(titlebarHeightPlusBorder,'px',''))
var borderRight = 3;
var borderLeft = 3;
var borderTop = 3;
var borderBottom = 3;
if (args != null)
{
var p = args.split(';');
for (var i = 0; i < p.length; ++i)
{
var ele = p[i].split(':')
var fName = ele[0]
var fValue = ele[1]
if (fName == 'dialogWidth')
dialogWidth = parseInt(ReplaceString(fValue,'px',''));
else if (fName == 'dialogHeight')
dialogHeight = parseInt(ReplaceString(fValue,'px',''));
else if (fName == 'titlebar')
{
if (fValue == 'no')
{
titlebarHeightPlusBorder = 0;
titlebar.style.display='none'
borderRight = borderLeft = borderTop = borderBottom =
pseudoWindow.style.borderRight = pseudoWindow.style.borderLeft = pseudoWindow.style.borderTop = pseudoWindow.style.borderBottom = 0;
}
else
{
titlebarHeightPlusBorder = 30;
titlebar.style.display='inline'
}
}
else if (fName == 'transparent')
{
if (fValue == 'yes')
{
titlebarHeightPlusBorder =
borderRight = borderLeft = borderTop = borderBottom = 0;
//pseudoWindow.style.backgroundImage=url(folderAbove+'\images\trans.gif')
}
}
}
}
pseudoWindow.style.width = dialogWidth+'px';
titlebar.style.width = (dialogWidth-4)+'px';
contentFrame.width = (dialogWidth-borderRight-borderLeft)+'px';
pseudoWindow.style.height = dialogHeight+'px';
contentFrame.height = (dialogHeight-titlebarHeightPlusBorder-borderBottom)+'px';
contentFrame.style.top = titlebarHeightPlusBorder+'px';
// Load URL
contentFrame.src = url;
// Set title of "window"
barTitle.firstChild.nodeValue=title
// Center "window" in browser window or frame
dialogLayer.layer.style.visibility = "hidden";
dialogLayer.layer.style.display = "block"
centerOnWindow("pseudoWindow");
// Show it and set visibility flag
dialogLayer.layer.style.visibility = "visible"
dialogLayer.visible = true;
}
}
function closeLayerDialog()
{
dialogLayer.layer.style.display = "none"
dialogLayer.visible = false;
var contentFrame = document.getElementById("contentFrame");
contentFrame.src = 'javascript:parent.blankFrame()'
}
//**************************
// END LAYER DIALOG CODE
//**************************/
// main code
function handleOK()
{
if (dialogLayer.returnFunc)
dialogLayer.returnFunc(thisDlg, dialogLayer.callerData);
closeLayerDialog()
}
// Close the dialog
function closeme(fmInside)
{
if (!fmInside)
{
var s = '';
if (this.beforeUnloadFn)
{
s = this.beforeUnloadFn();
if (typeof(s) == 'undefined')
s = '';
}
if (s != '')
{
alert(s)
return false
}
}
closeLayerDialog()
return true
}
this.html =
""+
"
"+
"
"+
"
![]("+folderAbove+"images/closeBox_"+currOS+".jpg)
"+
"
Titlebar"+
"
"+
"
"+
"
"+
"