/*
* Global variables for CADDIE sites.
*/
if (!documentRoot) var documentRoot = '/';
if (!calendarRoot) var calendarRoot = documentRoot + '_calendar/';
if (!mailing_listsRoot) var mailing_listsRoot = documentRoot + '_mailing_lists/';
if (!graphicsRoot) var graphicsRoot = documentRoot + '_graphics/';
if (!linkRoot) var linkRoot = documentRoot + '_link/';
if (!flashRoot) var flashRoot = documentRoot + '_flash/';
/*
* Functions for JS popup windows.
*
* Usage:
*
*/
function popup (whichType, postArgs)
{
var openerURI;
var openerArgs = 'toolbar=1,status=1,resizable=1,scrollbars=1';
switch (whichType)
{
case 'aboutprinting' :
openerURI = documentRoot + '_printpopup.phtml';
if (postArgs) openerURI += '?' + postArgs;
openerArgs += ',height=410,width=600';
break;
case 'aboutacrobat' :
openerURI = documentRoot + '_acrobatpopup.phtml';
if (postArgs) openerURI += '?' + postArgs;
openerArgs += ',height=410,width=600';
break;
case 'calendar' :
openerURI = calendarRoot + 'calendar.phtml';
if (postArgs) openerURI += '?' + postArgs;
openerArgs += ',height=460,width=600';
break;
case 'mailinglist' :
openerURI = mailing_listsRoot;
if (postArgs) openerURI += '?mailing_list_id=' + postArgs;
openerArgs += ',height=410,width=600';
break;
case 'newsletter' :
openerURI = documentRoot;
if (postArgs && ('archive' == postArgs))
{
openerURI += '_archive_newsletter.phtml';
}
else if (postArgs)
{
openerURI = mailing_listsRoot + '?mailing_list_id=' + postArgs;
}
else
{
openerURI += '_current_newsletter.phtml';
}
openerArgs += ',height=410,width=600';
break;
case 'privacypolicy' :
openerURI = documentRoot + '_privacypolicy.phtml';
if (postArgs) openerURI += '?' + postArgs;
openerArgs += ',height=410,width=600';
break;
case 'photo' :
openerURI = documentRoot + popup.arguments[1];
var w = popup.arguments[2];
var h = popup.arguments[3];
var window_width = String(Number(w) + 20);
var window_height = String(Number(h) + 20);
var window_scroll = "no";
if(screen.width)
{
if((Number(w) + 20) > screen.width)
{
window_width = String(Number(screen.width) - 80);
window_scroll = "yes";
}
if((Number(h) + 20) > screen.height)
{
window_height = String(Number(screen.height) - 80);
window_scroll = "yes";
}
}
else
{
if(w > 560)
{
window_height = "560";
window_scroll = "yes";
}
if(h > 400)
{
window_height = "400";
window_scroll = "yes";
}
}
openerArgs = 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=' + window_scroll + ',resizable=1,copyhistory=0,height=' + window_height + ',width=' + window_width + ',top=10,left=10';
break;
case 'register' :
openerURI = documentRoot + 'event_registration/?special_event_id=';
if (postArgs) openerURI += postArgs;
openerArgs += ',height=410,width=600';
break;
default :
return;
}
window.open(openerURI, whichType, openerArgs);
}
/*
* Opens a URL in opener window, and brings window to foreground
*
* Usage:
*
*/
function openInOpeneer (whereFrom, openerURI)
{
whereFrom.opener.location = openerURI;
whereFrom.opener.focus();
}
/*
* Resizes window to fit #theImage width and height properties
*
* usage:
*
* ![]()
*/
function resize2img ()
{
if(document.getElementById)
{
window.resizeTo(document.getElementById('theImage').width + 20, document.getElementById('theImage').height + 30 );
}
}
/*
* Collapsable Nav for Strict Doctypes, ver 0.2
* Copyright 2005, Brian Sage, http://sagehome.com/brian
* Not for use without written permission. If you want to use the code you can ask, but don't rip off my work.
*
* DOCTYPE compliance: HTML 4.01 Strict.
* Compatability:
* HTML structure works in all browsers.
* DHTML works in DOM-compatable only.
* NOTE: Special event handler exceptions are included for diferences in FFox 1.0, IE6, and Safari 1.0, but they all work--including Opera 7.
*
* Usage: Put this in your document, and that's it. JS does the rest.
*
* Set one A.className to "active", and nav will automatically open to display active page.
Current Customers
*
* Debug: Put the following in the document for handy-dandy debug output:
*
*/
/********************************
Define some global variables
that make all these crazy
things work
********************************/
if (!documentRoot) var documentRoot = './';
if (!graphicsRoot) var graphicsRoot = documentRoot + '_graphics/';
var colnavNodeImgOpen = new Image();
colnavNodeImgOpen.src = graphicsRoot + '-.gif';
var colnavNodeImgClosed = new Image();
colnavNodeImgClosed.src = graphicsRoot + '+.gif';
var dbo;
// Makes all structures in the document clickable and "expand" to display full tree to
function colnavInit()
{
if (document.getElementsByTagName && document.getElementById)
{
if (document.getElementById('debugoutput'))
{
dbo = document.getElementById('debugoutput'); // debug output
}
else
{
dbo = new Array();
}
dbo.value += "colnavInit()\n";
// set the onclick cascading action for '.nav_collapsing's
// loop throught all s in the document to find '.nav_collapsing's
dbo.value += ("Looping through UL tags:\n");
for (var i = 0; i < document.getElementsByTagName('UL').length; i++)
{
var el = document.getElementsByTagName('UL').item(i);
if (el.className == 'nav_collapsing')
{
dbo.value += (" UL.nav_collapsing found in UL#" + i + ", colnavClick() attached to onclick\n");
el.onclick = colnavClick;
}
}
// collapse tree
// find structures
dbo.value += "Looping through A tags for tags in UL.nav_collapsing's\n";
for (var i = 0; i < document.getElementsByTagName('A').length; i++)
{
var el = document.getElementsByTagName('A').item(i);
if (el.parentNode.childNodes.length >= 3)
{
if (el.parentNode.childNodes[2].nodeName == 'UL')
{
dbo.value += " Found A with sibling UL in A#"+ i;
if ( testAllParentsForColnav(el) )
{
dbo.value += "\n";
dbo.value += (" setting daughter UL to show" + "\n");
changeElementDisplay(el.parentNode.childNodes[2], 'show');
dbo.value += (" setting daughter IMG to open" + "\n");
changeColnavNodeImg(el.parentNode.childNodes[0].childNodes[0], 'open');
dbo.value += (" 'clicking' IMG tag, collapsing branch\n");
colnavClick( el.parentNode.childNodes[0].childNodes[0], 1 );
}
dbo.value += "\n";
}
}
var el = null;
}
// open the cascading path from back up to
dbo.value += "\nLooping through A tags for A.active tag in UL.nav_collapsings\n";
for (var i = 0; i < document.getElementsByTagName('A').length; i++)
{
var el = document.getElementsByTagName('A').item(i);
if (el.className == 'active')
{
dbo.value += " Found A.active in A#"+ i;
if( testAllParentsForColnav(el) )
{
dbo.value += "\n";
dbo.value += (" 'clicking' A#" + i + "'s IMG tag, opening child branch\n");
colnavClick( el.childNodes[0], 1 );
dbo.value += "\n";
var elStepBack = el.parentNode.parentNode.parentNode;
dbo.value += (" el.parentNode.parentNode.parentNode.nodeName = " + el.parentNode.parentNode.parentNode.nodeName + "\n");
while ( elStepBack.nodeName == 'LI' )
{
dbo.value += (" 'clicking' LI A IMG tag, opening child branch\n");
dbo.value += (" elStepBack.childNodes[0].childNodes[0].nodeName = " +elStepBack.childNodes[0].childNodes[0].nodeName + "\n");
if (elStepBack.childNodes[0].childNodes[0].nodeName =='IMG') colnavClick( elStepBack.childNodes[0].childNodes[0], 1 );
elStepBack = elStepBack.parentNode.parentNode;
}
}
dbo.value += "\n";
}
var el = null;
}
}
}
window.onload = colnavInit;
function testAllParentsForColnav()
{
if (arguments.length >= 1)
{
var el = arguments[0];
var theParentTag = el.parentNode;
while ((theParentTag.nodeName == 'LI') || (theParentTag.nodeName == 'UL'))
{
if ((theParentTag.nodeName == 'UL') && (theParentTag.className == 'nav_collapsing'))
{
dbo.value += ", IS child to UL.nav_collapsing";
return true;
}
theParentTag = theParentTag.parentNode;
}
dbo.value += ", is NOT child to UL.nav_collapsing";
return false;
}
else
{
dbo.value += ", is NOT child to UL.nav_collapsing";
return false;
}
}
function colnavClick(e, calledFromFunc)
{
dbo.value += ("colnavClick()\n");
if (document.getElementById)
{
// BEGIN create the var targ for handling the argument|obejct e
var targ;
if (1 == calledFromFunc) // if this was called from a function...
{ // ...make var targ out of passed object
dbo.value += (" calledFromFunc == " + calledFromFunc + "\n"); // Debug output: We're inside!
targ = e;
}
else
{ // ...make var targ out of different browser event handling models
dbo.value += (" calledFromFunc == " + calledFromFunc + "\n"); // Debug output: We're inside!
if (!e) var e = window.event; // for IE's event model
if (e.target) targ = e.target; // for W3C/Moz Event model
else if (e.srcElement) targ = e.srcElement; // also for IE's event model
if (targ.nodeType == 3) // defeat Safari bug (thanks, quirksmode.org)
targ = targ.parentNode; // realize the target node, itself
}
dbo.value += (" targ.tagName == " + targ.tagName + "\n");
// END var targ
// Check to make sure the target was an image in the right structure
if ( (targ.nodeName == 'IMG') && (targ.parentNode.nodeName == 'A') && (targ.parentNode.parentNode.nodeName == 'LI') )
{
// Check for a long enough node structure to include a daughter
// node, because some clicked - nodes won't have daughters
if (targ.parentNode.parentNode.childNodes.length >= 3)
{
//alert (targ.parentNode.parentNode.childNodes[2].nodeName);
// Change the [+] to a [-], or vice-versa
changeColnavNodeImg(targ);
// Open/close the
node
changeElementDisplay (targ.parentNode.parentNode.childNodes[2]);
}
// Return false for all image clicks, so the link isn't fired
return false;
}
}
else
{
return false;
}
}
// Usage: changeNavNodeImg(targ, ['open'|'close'|'toggle']);
function changeColnavNodeImg(targ, doThis)
{
if ( (document.getElementById) && (targ.nodeName == 'IMG') && (colnavNodeImgOpen) )
{
// alert (targ.nodeName);
// take care of miscelaneous doThises... (1)
if ( (doThis != 'open') && (doThis != 'close') )
{
// doThis = (targ.style.display == 'block') ? 'close' : 'open';
doThis = (targ.src.indexOf(colnavNodeImgOpen.src) != -1) ? 'close' : 'open';
}
// (1) ...then do the action
targ.src = (doThis == 'open') ? colnavNodeImgOpen.src : colnavNodeImgClosed.src;
}
}
// Usage: changeDisplay(targ, ['show'|'hide'|'swap']);
function changeElementDisplay(targ, doThis)
{
if ( (document.getElementById) && (targ != null) )
{
// take care of miscelaneous doThises... (1)
if ( (doThis != 'show') && (doThis != 'hide') )
{
doThis = (targ.style.display == 'block') ? 'hide' : 'show';
}
// (1) ...then do the action
targ.style.display = (doThis == 'show') ? 'block' : 'none';
}
}