// Copyright © 2000 by Apple Computer, Inc., All Rights Reserved.
//
// You may incorporate this Apple sample code into your own code
// without restriction. This Apple sample code has been provided "AS IS"
// and the responsibility for its operation is yours. You may redistribute
// this code, but you are not permitted to redistribute it as
// "Apple sample code" after having made changes.
// ********************************
// application-specific functions *
// ********************************
// store variables to control where the popup will appear relative to the cursor position
// positive numbers are below and to the right of the cursor, negative numbers are above and to the left
var xOffset = 30;
var yOffset = -5;
function showPopup (targetObjectId, eventObj, strUserID, settingNeedHelp, settingBuddyList, settingContactMe, imageServer) {
if(eventObj) {
// hide any currently-visible popups
hideCurrentPopup();
// stop event from bubbling up any farther
eventObj.cancelBubble = true;
// move popup div to current cursor position
// (add scrollTop to account for scrolling for IE)
var newXCoordinate = (eventObj.pageX)?eventObj.pageX + xOffset:eventObj.x + xOffset + ((document.body.scrollLeft)?document.body.scrollLeft:0);
var newYCoordinate = (eventObj.pageY)?eventObj.pageY + yOffset:eventObj.y + yOffset + ((document.body.scrollTop)?document.body.scrollTop:0);
moveObject(targetObjectId, newXCoordinate, newYCoordinate);
// and make it visible
if( changeObjectVisibility(targetObjectId, 'visible') ) {
// if we successfully showed the popup
// store its Id on a globally-accessible object
var strLabel = 'Member Buddy Settings';
if (targetObjectId == "ForumPopup") {
strLabel = settingNeedHelp;
}
var divString = '' +
'' +
'| ' +
' ' + strLabel + ' | ' +
' ' +
' | ' +
'
' +
'
' +
'';
if (targetObjectId == "ForumPopup") {
divString += settingBuddyList;
} else if (targetObjectId == "BuddyOptionsPremium") {
if (settingNeedHelp) {
divString += '
I need help
';
}
if (settingBuddyList) {
divString += '
View my buddy list
';
}
if (settingContactMe) {
divString += '
Need quit support? Contact me ';
}
} else {
divString += 'click here for more information';
}
divString += '
';
document.getElementById(targetObjectId).innerHTML = divString;
window.currentlyVisiblePopup = targetObjectId;
return true;
} else {
// we couldn't show the popup, boo hoo!
return false;
}
} else {
// there was no event object, so we won't be able to position anything, so give up
return false;
}
} // showPopup
function hideCurrentPopup() {
// note: we've stored the currently-visible popup on the global object window.currentlyVisiblePopup
if(window.currentlyVisiblePopup) {
changeObjectVisibility(window.currentlyVisiblePopup, 'hidden');
window.currentlyVisiblePopup = false;
}
} // hideCurrentPopup
// ***********************
// hacks and workarounds *
// ***********************
// initialize hacks whenever the page loads
window.onload = initializeHacks;
// setup an event handler to hide popups for generic clicks on the document
document.onclick = hideCurrentPopup;
function initializeHacks() {
// this ugly little hack resizes a blank div to make sure you can click
// anywhere in the window for Mac MSIE 5
if ((navigator.appVersion.indexOf('MSIE 5') != -1)
&& (navigator.platform.indexOf('Mac') != -1)
&& getStyleObject('blankDiv')) {
window.onresize = explorerMacResizeFix;
}
resizeBlankDiv();
// this next function creates a placeholder object for older browsers
createFakeEventObj();
}
function createFakeEventObj() {
// create a fake event object for older browsers to avoid errors in function call
// when we need to pass the event object to functions
if (!window.event) {
window.event = false;
}
} // createFakeEventObj
function resizeBlankDiv() {
// resize blank placeholder div so IE 5 on mac will get all clicks in window
if ((navigator.appVersion.indexOf('MSIE 5') != -1)
&& (navigator.platform.indexOf('Mac') != -1)
&& getStyleObject('blankDiv')) {
getStyleObject('blankDiv').width = document.body.clientWidth - 20;
getStyleObject('blankDiv').height = document.body.clientHeight - 20;
}
}
function explorerMacResizeFix () {
location.reload(false);
}