JavaScript - Need This To Be Random On Page Load And Not Rotate

Hi
I have some Javascript on my website http://www.restoreanddesign.co.uk
The top bar has 4 images on a random cycle on load up/ refresh. Im trying to validate the xhtml, but it is coming up with errors.

I dont understand javascript enough to be able to fix this. Anyone know what needs to be done to validate this javascript.

i have bolded/coloured the lines i think is causing the problems

--------------------------------------------------------------------

Code:

<script type="text/javascript" language="JavaScript">
// JavaScript Document

var imagenumber = 4 ;

var randomnumber = Math.random() ;

var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;

images = new Array

images[1] = "images/newtopbar.jpg"

images[2] = "images/newtopbar2.jpg"

images[3] = "images/newtopbar3.jpg"

images[4] = "images/newtopbar4.jpg"

 

var image = images[rand1]
function MM_swapImgRestore() { //v3.0
   var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc; 
  
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
     var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++) 
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
   var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { 
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
   if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n]; 
   for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); 
   if(!x && d.getElementById) x=d.getElementById(n); return x;
} 

function MM_swapImage() { //v3.0
   var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3) 
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
 </script> 

This script displays a link to a registration/login form that loads in a light box for Joomla.
I've been goin nuts trying to figure out how to get this to load on page load with a delay.
Anyone know how to get this done?
PHP Code:
<?php
JHTML::_('behavior.mootools');
$document = JFactory::getDocument();
$document->addStyleSheet(JURI::base() . 'media/system/css/modal.css');
$document->addScript(JURI::base() . 'media/system/js/modal.js');
$document->addScriptDeclaration("window.addEvent('domready', function() {SqueezeBox.initialize({});});");
$user = & JFactory::getUser();

$uri = JFactory::getURI();
$url = $uri->toString();
$return = base64_encode($url);

?>
<div id="lbframeid" style="position:absolute;top:1px;left:1px;height:0px;width:0px;overflow:hidden">
<a href="http://www.wowjoomla.com/"><h1>Joomla Login LightBox powered by WowJoomla.com</h1> </a>
</div>
<?php if ($user->get('guest')) :?>
   <a href="<?php echo JRoute::_('index.php?option=com_loginbox')?>" 
      onclick="SqueezeBox.fromElement(this); return false;"  
      rel="{handler: 'iframe', size: {x: 660, y: 500}}"><?php echo JText::_('SIGNUP_LOGIN')?></a>
   <?php else: ?>
<?php echo JText::sprintf( 'HINAME', $user->get('name') ); ?>
<br>
   <a href="javascript:void(0);" onclick="LB_onLogout(); return false;"><?php echo JText::_('LOGOUT')?></a>
<?php endif; ?>
<script type="text/javascript">
function LB_onLogout() {
   var form = new Element('form');
   form.setProperty('method', 'POST');
   form.setProperty('target', '_self');
   form.setProperty('action', 'index.php');
   
   var input = new Element('input');
   input.setProperty('type', 'hidden');
   input.setProperty('name', 'option');
   input.setProperty('value', 'com_user');
   form.appendChild(input);
   
   var input = new Element('input');
   input.setProperty('type', 'hidden');
   input.setProperty('name', 'task');
   input.setProperty('value', 'logout');
   form.appendChild(input);
   
   var input = new Element('input');
   input.setProperty('type', 'hidden');
   input.setProperty('name', 'return');
   input.setProperty('value', '<?php echo $return; ?>');
   form.appendChild(input);
   
   $E('body').appendChild(form);
   form.submit();
}
</script>

Hello. My goal is to load the JS for a specific element before displaying that element. I integrated a third part script, and it works well. I set the timer he

The JS is in my heading as <script type="text/javascript" src="countdownpro.js"></script>

About mid-body I have: <span id="countdown1">2010-07-20 00:00:00 GMT+00:00</span> which allows for the setting of a target date to countdown to.

When the page first loads it shows the above long format target time, until the js/meta tags kick in to modify it to just show the actual countdown as 00:00:00.

I have attached countdownpro.js to this post. I tried shifting the function CD_Init() to the top of the script, and also appended it inline with the .html. I tried setting the big external script to "defer", but neither arrangement worked. I also tried placing the src file right at the top.

I appreciate your help.

Hi All,
Im new to this forum...need some of your help and advice.

I have a js code like this :

<script type="text/javascript">
<!--
var sipPos = 0;
$(document).ready(function() {

$("#panel-tab").click(function(e) {
//if(autoTimer) clearTimeout(autoTimer);
//autoTimer = null;
e.preventDefault();
$("#panel").animate({ left: sipPos }, 1764, 'linear', function() {
if(sipPos == 0) { sipPos = -856; }
else { sipPos = 0; }

});
});
});
-->
</script>

what it does is that it hide and show a panel by slidint it to the left.

But my client want that on page load the panel opens automatically for about 2-3 seconds just to let users know that its here. So ive written this :

<script type="text/javascript">
<!--
var sipPos = 0;
$(document).ready(function() {
var autoTimer = null;
autoTimer = setTimeout(function(){
$("#panel").animate({ left: sipPos });
autoTimer = setTimeout(function(){
$("#panel").animate({ left: sipPos = -856 });
}, 2000);
},1000);

$("#panel-tab").click(function(e) {
//if(autoTimer) clearTimeout(autoTimer);
//autoTimer = null;
e.preventDefault();
$("#panel").animate({ left: sipPos }, 1764, 'linear', function() {
if(sipPos == 0) { sipPos = -856; }
else { sipPos = 0; }

});
});
});
-->
</script>

But when the panel finished showing the button to open it again doesn't work...any help please..really urgent.
thks

//Sam

Hello

Basically I have found and adapted the code:

Code:

alreadyloading = false;
nextpage = 2;
 
$(window).scroll(function() {
    if ($('body').height() <= ($(window).height() + $(window).scrollTop())) {
        if (alreadyloading == false) {
            var url = "page"+nextpage+".html";
            alreadyloading = true;
            $.post(url, function(data) {
                $('#projectscontainer').children().last().after(data);
                alreadyloading = false;
                nextpage++;
            });
        }
    }
});

I want when the user scrolls to the bottom of the page for content in a new page to load under the div "#projectscontainer". So in the new page 'Page2.html" I have put 5 divs going down with content in...

I want the new content to appear below "#projectscontainer'"

Why won't this work? Anyone know?

Thanks

On this website... http://livedemo00.template-help.com/...21/index.html# When you click on the Navigation Bar the website pages load inside that page?

How exactly would i go around doing this?

Thankyou

Hello,

I don't know if this can be done in Javascript, or requires any other language but i was wondering if this would be possible.

I would like to embed this Javascript code in to a PHP file and then for it to run automatically upon the PHP file loading:

Code:

<td class="smallDesc"> <a name="fb_share" type="button_count" href="http://www.facebook.com/sharer.php">Share</a><script src="http://static.ak.fbcdn.net/connect.php/js/FB.Share" type="text/javascript"></script> </td>

The Javascirpt is the Facebook Share button that basically allows users that have Facebook to share the page there currently on in their Facebook status by pressing the button, but if there not logged in it shows the login page, not a problem just continue the script.

The current button i which is what i want to load automatically in the PHP file is located here, to test the functionalilty just click "Share" button in blue..

http://watch-movies-online.anyfilman...-Movie-17.html

To summarise, i would like the above Javascript code to execute automatically upon pageload of this PHP file.. http://www.watch-movies-online.anyfi...p://google.com.

If that could be done, and if this also is possible.. i would like for the "Share" button on the external page that is loaded from the Javascript code above to be clicked automatically so in effect when ever someone visits the PHP page after clicking "Click Here to Watch/Stream 2012 Online For Free" on this page it will automatically load the Facebook Share box, and automatically click the "Share" Button and then close the page if possible, but not required.

Please feel free to ask any questions, i'll be happy to answer.

Thanks in advance.

Best Regards,
Jonathan.

Hello

Bit of a nightmare scenario but, the services page isn't loading and from what I can tell, IE 6,7 & 8 are throwing up the same error. It says:

Line: 602
Char 5
Error: 'undefined' is null or not an object
Code: 0

which refers to:
vmlSegments.push('m');
if (glyph.o) {

The page is here
The script it is referring to is typeface.js: http://typeface.neocracy.org/
Hope someone can be a great help and tell me how I can get page loading again.

All the other pages are fine.

p.s. I'm not a coder but designer and hoping to get this fixed myself.


Thank you.

so when the page is initially opened, i dont want the video to be showing until the preview button is clicked.
Code:

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Christmas Greets!</title>
<script type="text/javascript">
<!--
function switchMenu(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != "none" ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
}
//-->
</script>
</head>

<body>
<div id="wrapper">
<img src="somepicture.png"
	<p><a onclick="switchMenu('myvar');" title="View Greeting"><button>Preview</button></a></p>
	<div id="myvar">
	<video width="240" height="160" controls="controls">
  	<source src="EatResponsibly.mp4" type="video/mp4" />
  	<source src="EatResponsibly.ogv" type="video/ogv" />
  	<source src="EatResponsibly.webm" type="video/webm" />
  	You Browser Does not Support This Video.
 	Please Update Your Browser.
	</video>
</div>
</div>
</body>
</html>

I have already worked on this pop-up:
https://defencedog.googlecode.com/sv...lcome_box.html

but I still considers a lightweight replacement so here it goes
https://defencedog.googlecode.com/sv...elcome/my.html

as you can see the popup show at click event; I want it to load automatically when page loads & can't find the appropriate method:

Here my failed tries...

Code:

$(document).ready(function () { 
  // id  is the ID for the DIV you want to display it as modal window 
  launchWindow( dialog );  
  
		//Get the screen height and width
		var maskHeight = $(document).height();
		var maskWidth = $(window).width();
	
		//Set heigth and width to mask to fill up the whole screen
		$('#mask').css({'width':maskWidth,'height':maskHeight});
		
		//transition effect		
		$('#mask').fadeIn(1000);	
		$('#mask').fadeTo("slow",0.8);	
	
		//Get the window height and width
		var winH = $(window).height();
		var winW = $(window).width();
              
		//Set the popup window to center
		$( dialog ).css('top',  winH/2-$( dialog ).height()/2);
		$( dialog ).css('left', winW/2-$( dialog ).width()/2);
	
		//transition effect
		$( dialog ).fadeIn(2000); 
	
	
	
	//if close button is clicked
	$('.window .close').click(function (e) {
		//Cancel the link behavior
		e.preventDefault();
		
		$('#mask').hide();
		$('.window').hide();
	});		
	
	//if mask is clicked
	$('#mask').click(function () {
		$(this).hide();
		$('.window').hide();
	});				
});

Hello,

I am currently using Code:

onload="document.getElementById("hidepage").style.visibility="hidden";"

to try to hide a div box. Yet this will not work. I've tried FF, IEpp4 (IE platform preview 4) and IE9beta. This is the correct <div> id, and I do not know why this will not work.

Thanks!

Hey every1.
Im a web design student who is trying to make my first webpage for a school project.

my problem:
I have 2 javascripts i would like to run smooth on my page, but they wont. I have read the info about using the <body onload="dothis()"; "dothat()"> but my problem is the way the 1 javascript is made. i believe so that is.


First script: A matrix look-a-like screen for a link.

Code:

<script type="text/javascript">
// <![CDATA[
var height=9; // height of the effect in rows - must be an odd number
var speed=66;  // lower is faster
var reveal=99; // between 0 and 100
               // the higher, the faster the word is 'decoded'
var repeat=10;  // if '0' the script does not repeat
               // if set to a number this is the delay until the script repeats
var alink="http://www.noma.nu"; // place to link to
                                      // set to alink="" if not needed

/***************************\
* The Matrix JavaScripted.. *
*(c) 2003-6 mf2fm web-design*
*  http://www.mf2fm.com/rv  *
* DON'T EDIT BELOW THIS BOX *
\***************************/
var timer, table, x, y, columns, ma_txt, ma_cho;
reveal/=100;
var m_coch=new Array();
var m_copo=new Array();
window.onload=function()  This is part im having troubles with. If i do as your toturial tells me i should put Function() down in the body onload command. But it wont work.  { if (document.getElementById) {
  var matrix, tbody, tr, td;
  matrix=document.getElementById("matrix");
  ma_txt=matrix.firstChild.nodeValue;
  ma_txt=" "+ma_txt+" ";
  columns=ma_txt.length;
  while (matrix.childNodes.length) matrix.removeChild(matrix.childNodes[0]);
  table=document.createElement("table");
  table.cellSpacing=0;
  table.style.margin="auto";
  table.style.width="auto";
  table.style.border="none";
  tbody=document.createElement("tbody");
  for (x=0; x<height; x++) {
    tr=document.createElement("tr");
    for (y=0; y<columns; y++) {
      td=document.createElement("td");
      td.className="matrix";
      td.appendChild(document.createTextNode(String.fromCharCode(160)));
      tr.appendChild(td);
    }
    tbody.appendChild(tr);
  }
  table.appendChild(tbody);
  matrix.appendChild(table);
  ma_cho=ma_txt;
  for (x=0; x<columns; x++) {
    m_copo[x]=0;
    ma_cho+=String.fromCharCode(32+Math.floor(Math.random()*94));
  }
  x=0;
  timer=setInterval("mytricks()", speed);
}}

function mytricks() {
  var mtmp, mrow;
  var z=x;
  x=0;
  for (y=0; y<columns; y++) {
    x=x+(m_copo[y]==100);
    mrow=m_copo[y]%100;
    if (mrow && m_copo[y]<100) {
      if (mrow<height+1) {
		mtmp=table.rows[mrow-1].cells[y];
        mtmp.firstChild.nodeValue=m_coch[y];
        mtmp.style.color="#33ff66";
        mtmp.style.fontWeight="bold";
      }
      if (mrow>1 && mrow<height+2) {
		mtmp=table.rows[mrow-2].cells[y];
        mtmp.style.fontWeight="normal";
        mtmp.style.color="#00ff00";
      }
      if (mrow>2) table.rows[mrow-3].cells[y].style.color="#009900";
      if (mrow<Math.floor(height/2)+1) m_copo[y]++;
      else if (mrow==Math.floor(height/2)+1 && m_coch[y]==ma_txt.charAt(y)) zoomer(y);
      else if (mrow<height+2) m_copo[y]++;
      else if (m_copo[y]<100) m_copo[y]=0;
    }
    else if (Math.random()>0.9 && m_copo[y]<100) {
      if (reveal>Math.random() && (z+1)/columns>Math.random()) m_coch[y]=ma_cho.charAt(y);
      else m_coch[y]=ma_cho.charAt(Math.floor(Math.random()*ma_cho.length));
      m_copo[y]++;
    }
  }
  if (x==columns) {
    if (repeat) {
      ma_cho=ma_txt;
      for (x=0; x<columns; x++) {
        m_copo[x]=0;
        ma_cho+=String.fromCharCode(32+Math.floor(Math.random()*94));
      }
    }
    else clearInterval(timer);
  }
}

function zoomer(ycol) {
  var mtmp, mtem, ytmp;
  if (m_copo[ycol]==Math.floor(height/2)+1) {
    for (ytmp=0; ytmp<height; ytmp++) {
	  mtmp=table.rows[ytmp].cells[ycol];
      mtmp.firstChild.nodeValue=m_coch[ycol];
      mtmp.style.color="#33ff66";
      mtmp.style.fontWeight="bold";
      if (alink) {
        mtmp.style.cursor="pointer";
        mtmp.onclick=function() {window.location.href=alink};
      }
    }
    mtmp=ma_cho.indexOf(ma_txt.charAt(ycol));
    m_copo[ycol]+=199;
    setTimeout("zoomer("+ycol+")", speed);
  }
  else if (m_copo[ycol]>200) {
	mtmp=table.rows[m_copo[ycol]-201].cells[ycol];
	mtem=table.rows[200+height-m_copo[ycol]].cells[ycol];
    m_copo[ycol]-=1;
    mtmp.style.fontWeight="normal";
    mtem.style.fontWeight="normal";
    setTimeout("zoomer("+ycol+")", speed);
  }
  else if (m_copo[ycol]==200) m_copo[ycol]=100+Math.floor(height/2);
  if (m_copo[ycol]>100 && m_copo[ycol]<200) {
	mtmp=table.rows[m_copo[ycol]-101].cells[ycol];
    mtmp.firstChild.nodeValue=String.fromCharCode(160);
	mtem=table.rows[100+height-m_copo[ycol]].cells[ycol];
    mtem.firstChild.nodeValue=String.fromCharCode(160);
    m_copo[ycol]-=1;
    setTimeout("zoomer("+ycol+")", speed);
  }
}
// ]]>
</script>

Second script: a simple digital clock.

Code:

<script type="text/javascript"> 
function showClock()
{
 // create a new Date() object
 var currentTime=new Date();
 var hours=currentTime.getHours();
 var minutes=currentTime.getMinutes();
 var seconds=currentTime.getSeconds();
 var area=currentTime.getTimezoneOffset();
 area=area/60;
 var clock=hours;
 
 // add a zero in front of numbers<10
  if (minutes<10){
   minutes="0" + minutes;
  }
  if (seconds<10){
   seconds="0" + seconds;
  }
 document.getElementById('clock').innerHTML="<table><tr><td width=80 align=center>"+clock+":"+minutes+":"+seconds+"</td>"
 +""
 +"";
 t=setTimeout('showClock()',500);
 // setTimeout calls showClock() function every 500 miliseconds, that means 0.5 seconds
}
</script>

<body onload="showclock()">   this is where the clock load. It works fine. how do i get the other script to load with this. 

I can get them both to run but not at same time. Any1 outthere who have a solution. I believe it has something to do with Function() part in the matrix code. can i change that do another command?

My homepage has a lot of stuff running on it and I was just wondering if it's possible to actually pre-load an entire PHP page including images, scripts, etc...? I tried the method at http://stackoverflow.com/questions/7...uery-technique but it didn't work :\

Hi,
I was wondering how to add a "loading page please wait" page to my web page, and then run any javascript only after the page loads? My web page contains some fade in/out scripts for pages, and all my pages are basically just divs and in one html file. Just a simple black container (not entire web page) with the words "loading" or something would be fine, then this page would fade out, then my main page would fade in.
Thanks.

I need to be able to ensure that an html page will always load up in a particular browser. Let's say IE. Changing the default browser settings in the registry is horribly complex, and, besides, I don't want to override the user.

That is, I envisage a javascript function on page load that checks which is the default browser in the user's machine. If it is IE, fine - page loads normally; if not IE, the page somehow forces a load in IE.

Can it be done?

I realise that you can make shortcuts that load up IE first and then a particular page, but that method has shortcomings: specifically the shortcut target below won't work in Windows 64-bit (and I must have a single shortcut for this task - not one for each Windows version).

"C:\Program Files\Internet Explorer\iexplore.exe" -k "C:\Program Files\myfolder\README.html"

So, I'm forced to try to do it in javascript from within the html page itself.

Is it possible?