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Heading Expand/Collapse Jquery Working but is Expanded by Default, I need it collapsed by default

So I'm working on a sharepoint site.. I'm completely new to javascript. I have been using a jquery I found to enable an expand/collapse feature that is tied to a heading type. When a heading is clicked, all of the paragraph content beneath the heading expands or collapses.
It works well, the only problem is that when the page loads, all of the content is expanded by default, and then collapses a moment later after the page finishes loading. It looks sloppy when loading so I want to have everything collapsed by default.
I also do not need the function that disables expand/collapse while in edit mode or a wikipage, if that makes this issue any simpler.
Here is the script I'm using:
<script language="javascript" type="text/javascript"
src="https://ajax.aspnetcdn.com/ajax/jQuery/jquery-2.0.2.min.js"></script>
<script language="javascript" type="text/javascript">
$(document).ready(function () {
var inEditMode = Utils.checkPageInEditMode();
// Prevent the collapsing of <h2> blocks when in SharePoint's [Edit Mode]
if (!inEditMode) {
UI.collapseContentHeaders();
UI.toggleContentHeaders();
}
});
var UI = {
collapseContentHeaders: function () {
$('#DeltaPlaceHolderMain h2').each(function (index, value) {
// Collapses all <h2> blocks
{
$(this).toggleClass('expand').nextUntil('h2').slideToggle(100);
}
});
},
toggleContentHeaders: function () {
// Toggles the accordion behavior for <h2> regions onClick
$('#DeltaPlaceHolderMain h2').click(function () {
$(this).toggleClass('expand').nextUntil('h2').slideToggle(100);
});
}
}
var Utils = {
checkPageInEditMode: function () {
var pageEditMode = null;
var wikiPageEditMode = null;
// Edit check for Wiki Pages
if (document.forms[MSOWebPartPageFormName]._wikiPageMode) {
wikiPageEditMode =
document.forms[MSOWebPartPageFormName]._wikiPageMode.value;
}
// Edit check for all other pages
if (document.forms[MSOWebPartPageFormName].MSOLayout_InDesignMode) {
pageEditMode =
document.forms[MSOWebPartPageFormName].MSOLayout_InDesignMode.value;
}
// Return the either/or if one of the page types is flagged as in Edit Mode
if (!pageEditMode && !wikiPageEditMode) {
return false;
}
return pageEditMode == "1" || wikiPageEditMode == "Edit";
}
}
</script>

Just delete if statement
if (index > 0) {
So i has to be olny $(this).toggleClass('expand').nextUntil('h2').slideToggle(100);

jQuery Cookie Toggle Issues

So because my function uses toggle() to hide and show a panel, Its really hard to actually tell when I should set a cookie and how I would integrate it.
Code:
/ Collapse ibox function
$('.collapse-link:not(.binded)').addClass("binded").click( function() {
var ibox = $(this).closest('div.ibox');
var button = $(this).find('i');
var content = ibox.find('div.ibox-content');
if($.cookie("chat") !== 'show'){
content.slideUp(200);
$.cookie("chat", "hide");
}
button.toggleClass('fa-chevron-up').toggleClass('fa-chevron-down');
ibox.toggleClass('').toggleClass('border-bottom');
setTimeout(function () {
ibox.resize();
ibox.find('[id^=map-]').resize();
}, 50);
});
I have no idea how to implement the $.cookie("chat") section.

onscroll div in a JavaScript object

i want to build a div with scroll, that when you scroll this div, it will active anothe function.
i need to build this in a Object.
there is any way to do this?
i write here an example source (that not work) of what i want.
<script type="text/javascript">
function onsc(divName, divChange) {
this.play = function() {
window.onload = function() {
document.getElementById(divName).onscroll = function() {
this.scroll(n)
}
};
}
this.scroll = function(n) {
document.getElementById(divChange).innerHTML = "you scroll!";
}
}
c[1] = new onsc("div1", "div1_i").play();
</script>
<div id="div1_i">this div will change when you scroll</div>
<div id="div1" style="background:#C6E2FF; width:300px; height:200px; overflow-y:scroll;">
<p style="height:800px;">txt</p>
</div>

Your code was nearly there. I made a few changes and put into a JSFiddle for you.
I added comments at what you missed. Most importantly the context of this changes when you entered into that function on the onscroll event.
JavaScript
function onsc(divName, divChange) {
// First of all make `this` inherit to below functions
var self = this;
this.play = function () {
document.getElementById(divName).onscroll = function() {
// Changed this to call the parent and place the correct DIV
self.scroll(divChange)
}
}
this.scroll = function (n) {
document.getElementById(divChange).innerHTML = "you scroll!";
}
}
c = new onsc("div1", "div1_i").play();
Demo
Have a look at my JSFiddle: http://jsfiddle.net/bJD8w/2/

need to modify this jquery pop menu script to work with ajax

I am using this script from: http://pop.seaofclouds.com/
The problem is if you call the script multiple times it causes a cascading effect of a pop-out within a pop-out for as many times as you call the script.
I'm trying to figure out how to prevent it from executing when the popout has already been set. Here's the script:
//
// pop! for jQuery
// v0.2 requires jQuery v1.2 or later
//
// Licensed under the MIT:
// http://www.opensource.org/licenses/mit-license.php
//
// Copyright 2007,2008 SEAOFCLOUDS [http://seaofclouds.com]
//
(function($) {
$.pop = function(options){
// inject html wrapper
function initpops (){
$(".pop").each(function() {
var pop_classes = $(this).attr("class");
if ( $(this).find('.pop_menu').length) {
// do nothing
} else {
$(this).addClass("pop_menu");
$(this).wrap("<div class='"+pop_classes+"'></div>");
$(".pop_menu").attr("class", "pop_menu");
$(this).before(" \
<div class='pop_toggle'></div> \
");
}
});
}
initpops();
// assign reverse z-indexes to each pop
var totalpops = $(".pop").length + 100;
$(".pop").each(function(i) {
var popzindex = totalpops - i;
$(this).css({ zIndex: popzindex });
});
// close pops if user clicks outside of pop
activePop = null;
function closeInactivePop() {
$(".pop").each(function (i) {
if ($(this).hasClass('active') && i!=activePop) {
$(this).removeClass('active');
}
});
return false;
}
$(".pop").mouseover(function() { activePop = $(".pop").index(this); });
$(".pop").mouseout(function() { activePop = null; });
$("body").on("click", ".pop", function(){
closeInactivePop();
});
// toggle that pop
$("body").on("click", ".pop_toggle", function(){
$(this).parent(".pop").toggleClass("active");
});
}
})(jQuery);
now when i load this script on an ajax call the new pop-out menus work but the old ones do not react to the onclick event.

You shouldn't mess with the plugin. It works exactly like it should.
Better show us how you call this on elements that you already have.
Also I don't like this plugin. Better use something from JqueryUI
You can do such thing in much easier way.
[edit]
I tried your first code (the plugin) and it works correctly for me.
[edit]
OK. I get it. You call $.pop(); multiple times. You shouldn't! Calling $.pop(); will pin up the drop down menu to all elements that has class="pop". This is the reason why you have such funny stack.
Just use $.pop(); once.
Plugin doesn't give ability to connect NEW elements that was dynamically created on the page.

Removed pop from ajax call and just called this on success:
$(".pop").each(function() {
var pop_classes = $(this).attr("class");
if ( $(this).find('.pop_menu').length) {
// do nothing
} else {
$(this).addClass("pop_menu");
$(this).wrap("<div class='"+pop_classes+"'></div>");
$(".pop_menu").attr("class", "pop_menu");
$(this).before(" \
<div class='pop_toggle'></div> \
");
}
});
// assign reverse z-indexes to each pop
var totalpops = $(".pop").length + 100;
$(".pop").each(function(i) {
var popzindex = totalpops - i;
$(this).css({ zIndex: popzindex });
});
// close pops if user clicks outside of pop
activePop = null;
function closeInactivePop() {
$(".pop").each(function (i) {
if ($(this).hasClass('active') && i!=activePop) {
$(this).removeClass('active');
}
});
return false;
}
$(".pop").mouseover(function() { activePop = $(".pop").index(this); });
$(".pop").mouseout(function() { activePop = null; });

javascript - ignore timeout on click

I have a slideshow which works fine, leaving a 3 second gap between images.
I also have a set of dynamically generated links which when clicked on, the next image is corresponds to that link.
What I want to do is skip the 3 second time out when one of these links is clicked - then restart the timeout after the image is changed.
Code below:
$(document).ready(function() {
var images=new Array();
var totalimages=6;
var totallinks=totalimages;
var nextimage=2;
while (totallinks>0) {
$(".quicklinks").prepend("<a href='#' class='"+(parseInt(totallinks))+"' onclick='return false'>"+(parseInt(totallinks))+"</a> ");
totallinks--;
}
function runSlides() {
if(runSlides.opt) {
setTimeout(doSlideshow,3000);
}
}
function doSlideshow()
{
if($('.myImage').length!=0)
$('.myImage').fadeOut(500,function(){slideshowFadeIn();$(this).remove();});
else
slideshowFadeIn();
}
function slideshowFadeIn()
{
if(nextimage>=images.length)
nextimage=1;
$('.container').prepend($('<img class="myImage" src="'+images[nextimage]+'" style="display:none;">').fadeIn(500,function() {
runSlides();
nextimage++;
}));
}
if(runSlides.opt) {} else {
images=[];
totalimages=6;
while (totalimages>0) {
images[totalimages]='/images/properties/images/BK-0'+parseInt(totalimages)+'.jpg';
totalimages--;
}
runSlides.opt = true;
runSlides();
}
$(".quicklinks a").live('click', function() {
nextimage=$(this).attr("class");
});
});

You can stop a timeout using this code:
var t = setTimeout(myFunction,3000);
clearTimeout(t);
Using this, you can abort your timeout when the user clicks the button and call the function directly. Then you can restart the timeout.
Hope this helps.