JavaScript - Javascript - Access Is Denied Error

<script type="text/javascript">
function resizeIframe()
{
document.getElementById('blog').style.height =
document.getElementById
('blog').contentWindow.document.body.scrollHeight + 'px';
}
</script>

Error: Permission denied to access property 'document'
Source File: http://mysite.com/index1.html
Line: 24

function aO(d, t, src, p, id ){
  alert('aO has begun.');
  var o, e, i;
  if (!ie){ o = cE('object');o.data = src; } 		
  else { o = cE('embed');o.src = src; }

  o.id = id;
  if (!ie){ p.push( ['movie', src] ); }
  if ( typeof(id) === 'String' ){o.id = id;}
  o.type = t;
  o.style.width = '210px';
  for(i = 0; i < p.length; i++){
    e = cE('param');
    e.name = p[i][0];
    e.value = p[i][1];
    o.appendChild(e);
  }
  d.appendChild(o);
  alert('aO has finished.');
}

<!-- Chat Options -->
<noscript>
  It appears that you do not have JavaScript enabled. Please enable it, otherwise you cannot view the chatbox.
</noscript>
<div id="chatWrap">
  <ul id="ccon" style="display:none;"> 
    <li><a href="javascript:void(0);" onclick="switchChat();">Switch to <span id="cnext">Chat Title</span></a></li>
    <li><a href="javascript:void(0);" onclick="resizeChat();"><span id="csize">Expand</span> Chat</a></li>
    <li><a href="javascript:void(0);" onclick="toggleChat();"><span id="chatToggle">Close</span> Chat</a></li>
  </ul>
</div>
<div id="cbox" style="display:block;"></div>

<!-- Chat Script -->
<script type="text/javascript"><!-- // --><![CDATA[
var chats = [];
chats[0] = ['Main Chat', 'Uber-Anime-Chat', 1236404792847];
chats[1] = ['Roleplay Chat','Uber-Anime-Roleplay', 1236403501064];
var chat = {
  'opt': 'a=000000&b=100&c=999999&d=848484&e=000000&g=CCCCCC&h=333333&i=29&j=CCCCCC&k=666666&l=333333&m=000000&n=CCCCCC&s=1&t=0',
  'ref': 'www.uber-anime.com',
  'cur': 0,
  'delay': 1.5,
  'params': [['wmode','transparent'] , ['allowscriptaccess','always'] , ['allownetworking','internal']]
}

var chatState = 0;
var chatStates = [];
chatStates[0] = ['Expand', '300px'];
chatStates[1] = ['Shrink', '500px'];

function cE(e){return document.createElement(e);}
function cT(s){return document.createTextNode(s);}

var ie = false;

function aO(d, t, src, p, id ){
  var o, e, i, embed;
  if (!ie){ o = cE('object');o.data = src; } 		
  else { o = cE('embed');o.src = src; }

  o.id = id;
  if (!ie){ p.push( ['movie', src] ); }
  if ( typeof(id) === 'String' ){o.id = id;}
  o.type = t;
  o.style.width = '210px';
  for(i = 0; i < p.length; i++){
    e = cE('param');
    e.name = p[i][0];
    e.value = p[i][1];
    o.appendChild(e);
    if(ie) {
      embed = cE('embed');
      embed.setAttribute(p[i][0], p[i][1]);
    }
  }
  if(ie) o.appendChild(embed);
  d.appendChild(o);
}

function switchChat() {
  if (document.getElementById('cbox').hasChildNodes())
    while (document.getElementById('cbox').childNodes.length >= 1)
      document.getElementById('cbox').removeChild(document.getElementById('cbox').firstChild);

  var x = chat.cur;
  chat.cur = (x + 1) % chats.length;
  var c = chats[x];
  var src = 'http://st.chatango.com/flash/group.swf?ref=' + chat.ref + '&gn=' + c[1] + '.chatango.com&cid=' + c[2] + '&' + chat.opt;
  document.getElementById('cbox').innerHTML = '';
  aO( document.getElementById('cbox'), 'application/x-shockwave-flash', src, chat.params, 'chat' );
  document.getElementById('ccon').style.display = 'block'; // qfix
  document.getElementById('cnext').innerHTML = chats[chat.cur][0];

  document.getElementById('chat').style.height = chatStates[chatState][1];
  document.getElementById('csize').innerHTML = chatStates[chatState][0];
}

function resizeChat(){
  if(chatState == 0)
    chatState = 1;
  else
    chatState = 0;
  document.getElementById('chat').style.height = chatStates[chatState][1];
  document.getElementById('csize').innerHTML = chatStates[chatState][0];
}

function toggleChat() {
  if(document.getElementById('cbox').style.display == 'block') {
    display = 'none';
    chatStateTxt = 'Open';
  } else {
    display = 'block';
    chatStateTxt = 'Close';
  }  
  document.getElementById('chatToggle').innerHTML = chatStateTxt;
  document.getElementById('cbox').style.display = display;
}

function chatInit(){
  if (navigator.userAgent.indexOf('MSIE') !== -1){ie = true;}
  if ( chat.delay <= 0 ){
    switchChat();
  } else {
    i = cE('img');
    i.src = 'ajax-loader.gif';
    document.getElementById('cbox').appendChild(i);
    document.getElementById('cbox').appendChild(cT(' Loading Chat... If this message stays up, your browser may not be supported.'));
    var clk = setTimeout( function(){ switchChat(); }, chat.delay * 1000 );
  }
  delete chatInit;
}

chatInit();
//]]>
</script>

{this.nodeType===1&&this.appendChild(a)})},

wrapInner:function(a){if(c.isFunction(a))return this.each(function(b){c(this).wrapInner(a.call(this,b))});return this.each(function(){var b=c(this),d=b.contents();d.length?d.wrapAll(a):b.append(a)})},wrap:function(a){return this.each(function(){c(this).wrapAll(a)})},unwrap:function(){return this.parent().each(function(){c.nodeName(this,"body")||c(this).replaceWith(this.childNodes)}).end()},append:function(){return this.domManip(arguments,true,function(a){this.nodeType===1&&this.appendChild(a)})},

<script type="text/javascript">
function load()
{
	document.location = '{$value.url}';	
}
</script>

var a, table1
a = new ActiveXObject("MyProgID");  a.GetDataFromExcel("C:\\Users\\myFolder\\Desktop\\test.xls","Sheet1")
a.Generate()  
table1 = a.writeInTable();

function FGGE()
{
	this.totalExternals = 0;
	this.loadedExternals = 0;

	this.loadImage = function(image)
	{
		image.onload = function()
		{
			alert("Loaded 1: "+this.loadedExternals+"/"+this.totalExternals);
		};
		alert("Loaded 2: "+this.loadedExternals+"/"+this.totalExternals);
	};
}

<script...>

...

function myfun()
{
var b = document.getElementById("<%=SaveButton.ClientID%>");
alert(b);
}

</script>

...

<asp:Button ID="SaveButton" Text="save" OnClientClick="myfun()" ClientIDMode="Static" runat="server" UseSubmitBehavior="False" />

protected global::System.Web.UI.WebControls.Button SaveButton;

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">