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JavaScript - Script To Change Image At Time And Day
I don't know if this is possible, so I figured I'd ask a few gurus. I know it is possible to have an image change at a certain time of day, and it's also possible to have an image change by day, but is there a script to do both?
What I want to do is have the first image show from 8am cst to 6pm cst mon-fri, it's our open sign for live chat. The the rest of the time have the second image. Is this possible with any type of script? Any help you can give is greatly appreciated! Similar TutorialsHi , I need one javascript, which is going to change the color of the region in the particular image. For example one boy wearing the blue color t-shirts, i want to change the blue color into red color by using the color code instead of chaging the image into new one. Whether is this possible to do in javascript ? Any help greatly appreciated. Thanks, Suresh.k Hi Guys, I am looking for a script to change text on a page based on the time of day. From 9am - 5pm weekdays I would like the page to display 'Open', and outside of that window to display 'Closed'. I am using HTML & PHP. Any help would be greatly appreciated. Thanks, Matt http://www.***.com/5.html i cant get a caption specific to each image to display under the arrows when the image changes. it is especially hard for me because i have to edit the javascript which confuses the **** out of me. it seemed so simple.... thanks for any help ps i cant start an id with a digit? it doesnt seem to cause any problems...why is it stated that this cannot or shouldnot be done? Hi everyone, i made this clock and for me in the UK it displays my time, however for people everywhere else in the world it displays their current time, i would like it to display GMTdate only regardless of where you live. any help would be great. below is my code: Code: <script type="text/javascript">
<!--
function updateClock ( )
{
var currentTime = new Date ( );
var currentHours = currentTime.getHours ( );
var currentMinutes = currentTime.getMinutes ( );
var currentSeconds = currentTime.getSeconds ( );
// Pad the minutes and seconds with leading zeros, if required
currentMinutes = ( currentMinutes < 10 ? "0" : "" ) + currentMinutes;
currentSeconds = ( currentSeconds < 10 ? "0" : "" ) + currentSeconds;
// Choose either "AM" or "PM" as appropriate
var timeOfDay = ( currentHours < 12 ) ? "AM" : "PM";
// Convert the hours component to 12-hour format if needed
currentHours = ( currentHours > 12 ) ? currentHours - 12 : currentHours;
// Convert an hours component of "0" to "12"
currentHours = ( currentHours == 0 ) ? 12 : currentHours;
// Compose the string for display
var currentTimeString = currentHours + ":" + currentMinutes + ":" + currentSeconds + " " + timeOfDay;
// Update the time display
document.getElementById("clock").firstChild.nodeValue = currentTimeString;
}
// -->
</script>
thanks I'm trying to use javascript to have my webpage black at night and bright blue (#2A7FFF) in the day time. How would I go about this? :/ I have also tried to use javascript to change a picture depending on the time of day, this is what I have used. IN THE <head> Code: <script type="text/javascript">
var hourofday = thedate.getUTCHours();
function sun()
{
// return TRUE if it's day
if (hourofday > 7 && hourofday < 10) {
return true;
}
return false;
}
</script><script type="text/javascript">
var hourofday = thedate.getUTCHours();
function sun()
{
// return TRUE if it's day
if (hourofday > 7 && hourofday < 10) {
return true;
}
return false;
}
</script>
IN THE <body> Code: <div id="layer1" style="position:absolute; top:5px; left:5px; width:190px; height:190px; z-index:1; padding:5px; border:#000000 2px solid;background:color:#000000;">
<script type="text/javascript">
if (sun()) {
document.write("<img src="www.oliverbinns.webs.com/images/sun.png" />");
} else {
document.write("<img src="www.oliverbinns.webs.com/images/moon.png" />");
}
</script>
</div>
Quote: <SCRIPT LANGUAGE="JavaScript1.2"> <!-- Begin var days=new Array(8); days[1]="Monday"; days[2]="Tuesday"; days[3]="Wednesday"; days[4]="Thursday"; days[5]="Friday"; days[6]="Saturday"; days[7]="Sunday"; var months=new Array(13); months[1]="January"; months[2]="February"; months[3]="March"; months[4]="April"; months[5]="May"; months[6]="June"; months[7]="July"; months[8]="August"; months[9]="September"; months[10]="October"; months[11]="November"; months[12]="December"; var time=new Date(); var lmonth=months[time.getMonth() + 1]; var ldays=days[time.getDay() + 1]; var date=time.getDate(); var year=time.getYear(); var hour=time.getHours(); var min=time.getMinutes() if (year < 2000) year = year + 1900; if (hour > 15) { date = date + 1; } document.write("<center>" + lmonth +" "); document.write(date + ", " + year + "</center>"); // End --> </SCRIPT> </CENTER> Can anyone help me edit this so that on Saturday at 10am the date displays mondays date. Thanks Hi, I am trying to implement a script which redirects visitors to one of 24 html pages based on the hour it is when they visit. I have tried a number of other script I could find and nothing even close to working has been achieved. The pages are named: 0.html, 1.html, 2.html.....up to....22.html & 23.html I already have a simple script in use for the day of the week and am sure there must be something similar I can do for the hour of day. Any help that can be offered will be greatly appreciated as this is driving me mad. I have the following code on my site. I use this in the header of mysite Code: <script type="text/javascript">
var weekdaystxt=["Sun", "Mon", "Tues", "Wed", "Thurs", "Fri", "Sat"]
var montharray=("January","February","March","April","May","June","July","August","September","October","November","December")
function showLocalgetthedate(){
var mydate=new Date()
var year=mydate.getYear()
if (year < 1000)
year+=1900
var day=mydate.getDay()
var month=mydate.getMonth()
var daym=mydate.getDate()
if (daym<10)
daym="0"+daym
function showLocalTime(container, servermode, offsetMinutes, displayversion){
if (!document.getElementById || !document.getElementById(container)) return
this.container=document.getElementById(container)
this.displayversion=displayversion
var servertimestring=(servermode=="server-php")? '<? print date("F d, Y H:i:s", time())?>' : (servermode=="server-ssi")? '<!--#config timefmt="%B %d, %Y %H:%M:%S"--><!--#echo var="DATE_LOCAL" -->' : '<%= Now() %>'
this.localtime=this.serverdate=new Date(servertimestring)
this.localtime.setTime(this.serverdate.getTime()+offsetMinutes*60*1000) //add user offset to server time
this.updateTime()
this.updateContainer()
}
showLocalTime.prototype.updateTime=function(){
var thisobj=this
this.localtime.setSeconds(this.localtime.getSeconds()+1)
setTimeout(function(){thisobj.updateTime()}, 1000) //update time every second
}
showLocalTime.prototype.updateContainer=function(){
var thisobj=this
if (this.displayversion=="long")
this.container.innerHTML=this.localtime.toLocaleString()
else{
var hour=this.localtime.getHours()
var minutes=this.localtime.getMinutes()
var seconds=this.localtime.getSeconds()
var ampm=(hour>=12)? "PM" : "AM"
var dayofweek=weekdaystxt[this.localtime.getDay()]
this.container.innerHTML=formatField(hour, 1)+":"+formatField(minutes)+":"+formatField(seconds)+" "+ampm+ "
"+montharray(month)+" ("+dayofweek+")"
}
setTimeout(function(){thisobj.updateContainer()}, 1000) //update container every second
}
function formatField(num, isHour){
</script>
I use this to display the information. Code: <script type="text/javascript">
new showLocalTime("timecontainer", "server-php", 0, "short")
new showLocalTime("timecontainer2", "server-php", +300, "short")
new showLocalTime("timecontainer3", "server-php", +360, "short")
new showLocalTime("timecontainer4", "server-php", +600, "short")
</script>
This gives me 4 clocks which i set at different time zones Can someone assist me in showing me a way to accelerate the time for this clock. I would like the minutes to be only 5 seconds long versus the normal 60 seconds per minute. I fly a flight sim and the in game world clock is accelerated at this pace and my squad would like to be able to see the time it would currently be in the game so we can avoid launching the game at certain in game times. If this can't be done, does anyone know of a separate java script that can accomplish this? Thank you in advance, any and all help would be greatly appreciated. Suppose I have some function ... myFunction(); And I want it to be executed from 3am - 11pm but not at any other time So far what i had done is along the line of Code: for(i=0;i<99999;i++)
{
var time = new Date();
var hours = time.getHours();
if (hours>=3 && hours<=23){
myFunction();
}
}
What happens so far is that: If it is the right time it loops over and over and continually executes the function (which is what I want) If it's the wrong time (not 3am-11pm) it loops once, doesn't execute the functoin and then the script finishes (whereas I want it to continue looping until the right time comes along) If its the right time and then it moves to the wrong time it stops looping, whereas i want it to not execute the function but continue looping until the right time comes around again. So the overall affect is that at the given times of day the script plays and when its not the correct time it doesnt and then when it is the right time again it starts playing again, seemlessly and continually Hello, I want to change time format from 12 to 24 hours and remove AM and PM in this script. Anybody can help me? Code: <style type="text/css">
/*<![CDATA[*/
#clock {
font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
font-size:16px;
color:#030;
padding-top: 24px;
text-align:center;
}
/*//]]>*/
</style>
<script type='text/javascript'>
//<![CDATA[
var dayarray=new Array('Svē','Pir','Otr','Tre','Cet','Pie','Ses');
var montharray=new Array('01','02','03','04','05','06','07','08','09','10','11','12');
function getthedate(){
mydate=new Date();
year=mydate.getUTCFullYear();
day=mydate.getDay();
month=mydate.getMonth();
daym=mydate.getDate();
if(daym<10) {
daym='0'+daym;
}
hours=mydate.getHours();
minutes=mydate.getMinutes();
seconds=mydate.getSeconds();
dn='AM';
if(hours>=12) {
dn='PM';
}
dn='AM';
if(hours>=12) {
dn='PM';
}
if(hours>12){
hours=hours-12;
}
if(hours==0){
hours=12;
}
if(minutes<=9) {
minutes='0'+minutes;
}
if(seconds<=9) {
seconds='0'+seconds;
}
cdate=dayarray[day]+', '+daym+'-'+montharray[month]+'-'+year+', '+hours+':'+minutes+':'+seconds+' '+dn;
document.getElementById('clock').firstChild.nodeValue=cdate;
setTimeout('getthedate()',1000);
}
window.onload=function() {
getthedate();
}
//]]>
</script>
Thanks. Hello everybody I am new here and my English is not very good, sorry. I hope this post is in the correct forum.Thank you in advance for helping me out. I am from the netherlands and we are having a problem with a script. I will explain a few things so everything is clear for you. We are a member from a website: www.onderdelenzoeker.nl Through this website customers can ask for used carparts. If we have these parts in stock we can send the customers an email trough this website. (we are loggin in at leden.onderdelenzoeker.nl) We don't have a regular stock and price so every email we send is unique. That is why we are using this script. When we are sending a customer an email, this script will put the parts in our webshop with the prices. The customer will get an email with a unique link and can order the parts and pay trough the internet. But now the problem , this script won't work the first time. If we fill in a form and send it the first time the script won't work (the customer is getting an email but without the link and the parts are not in the webshop). If we fill in the same form a second time and send it the script is working and the customer is getting an email with a link and the parts are in the shop. Now the script is working in IE and we are using Trixie (is the same like greasemonkey is for FF) I hope I have written down all the information you need. And I hope there is somebody who can help me out. Thank you for your time and effort. Nicole This is the script: PHP Code: // ==UserScript== // @name onderdelenzoeker.nl Extractor for ie // @namespace http://www.autodemontage-wlubbers.nl // @description Adds products to the autodemontage-wlubbers.nl webshop width the information form the onderdelenzoeker.nl website when a users request a product. // @date 09.05.2011 // @version 1.0.2 // @require http://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js // @include http://leden.onderdelenzoeker.nl/* // ==/UserScript== var merk; var model; var bouwjaar; var base_url = 'http://www.autodemontage-wlubbers.nl/shop/admin/services.php?action='; $(document).ready(function(){ setTimeout('replace_button()',500); }); replace_button = function(){ if($('.info').find('td:eq(7)').length!=0){ merk = $('.info').find('td:eq(7)').html().split(' ')[0]; model = $('.info').find('td:eq(10)').html(); bouwjaar = $('.info').find('td:eq(13)').html().replace(/[^A-Za-z0-9 .]/,''); $('.info:eq(4)').find('button').after('<input type="button" class="button" onclick="addProjectToShop();" style="width:100%" value="Verstuur gegevens naar aanvrager" />'); $('.info:eq(4)').find('button:eq(0)').remove(); $('body').after('<iframe style="display:none;" id="sendFrame" />'); $('#sendFrame').attr('src',base_url+'login&pass=q6pk4mcn5kzy5hppg0bcq'); } setTimeout('replace_button()',1000); } addProjectToShop = function (){ $('body').after('<div style="position:fixed;top:'+(window.innerHeight/2-100)+';left:'+(window.innerWidth/2-200)+';width:400px;height:200px;border:1px solid black;background:white;" id="loadingFrame" ><h1>Sending...</h1></div>'); var length = 10; var sPassword = ""; for (i=0; i < length; i++) { numI = getRandomNum(); while (checkPunc(numI)) { numI = getRandomNum(); } sPassword = sPassword + String.fromCharCode(numI); } var int_ = 200; $('.info:eq(4)').find('label').each(function(){ var parent = $(this).parent().parent().parent(); if(parent.find('input:eq(0)').attr('checked')) { setTimeout('$(\'#sendFrame\').attr(\'src\',\''+base_url+'addProduct&pass=q6pk4mcn5kzy5hppg0bcq&code='+sPassword+'&merk='+merk+'&model='+model+'&bouwjaar='+bouwjaar+'&item='+$(this).html()+'&prijs='+parent.find('input:eq(1)').val()+'&statiegeld='+parent.find('input:eq(2)').val()+'&verzendkosten='+$('#verzendkosten').val()+'&garantie='+parent.find('select option:selected').text()+'\');',int_); int_ = int_ + 200; } }); setTimeout('$(\'#sendFrame\').attr(\'src\',\''+base_url+'logout\');',int_); $('textarea').val($('textarea').val()+"\nU kunt de producten via onze webshop bestellen.\nKlik of kopieer de onderstaande link in uw browser.\nhttp://www.autodemontage-wlubbers.nl/shop/index.php?route=product/product/refcode&refcode="+sPassword); setTimeout('$(\'#loadingFrame\').remove();$(\'#sendFrame\').remove();validate_and_submit();',4000); return false; } getRandomNum = function () { var rndNum = Math.random() rndNum = parseInt(rndNum * 1000); rndNum = (rndNum % 94) + 33; return rndNum; } checkPunc = function (num) { if ((num >=33) && (num <=47)) { return true; } if ((num >=58) && (num <=64)) { return true; } if ((num >=91) && (num <=96)) { return true; } if ((num >=123) && (num <=126)) { return true; } return false; } Hi there, I saw this on the website for the new blackberry playbook and want to do something similar to that. http://us.blackberry.com/playbook-tablet/ Does anyone know of a script that will let me have 5 pictures or so and it will automatically go through them all but you can fastforward to the picture you like by clicking on a dot at the bottom like on the blackberry website? Hope I explained that well enough I am developing a web page which contains a java script file. Java script file is created using excel tool. My problem is that the execution time of a java script function is very high,mainly in chrome browser. what will be solution to overcome this?
** edit so i managed to find a thread that removed the time stamp, all i need now is to change the date format and i'll be finished. thanks to Phillip_M for his post on that thread.** ========= hello i found this script for a datetime picker for a class project, which you can see he http://www.javascriptkit.com/script/...imestamp.shtml I want the date to be displayed as MMDDYYY instead of day-month-year this is the script below- Quote: function show_calendar(str_target, str_datetime) { var arr_months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; var week_days = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"]; var n_weekstart = 1; // day week starts from (normally 0 or 1) var dt_datetime = (str_datetime == null || str_datetime =="" ? new Date() : str2dt(str_datetime)); var dt_prev_month = new Date(dt_datetime); dt_prev_month.setMonth(dt_datetime.getMonth()-1); var dt_next_month = new Date(dt_datetime); dt_next_month.setMonth(dt_datetime.getMonth()+1); var dt_firstday = new Date(dt_datetime); dt_firstday.setDate(1); dt_firstday.setDate(1-(7+dt_firstday.getDay()-n_weekstart)%7); var dt_lastday = new Date(dt_next_month); dt_lastday.setDate(0); // html generation (feel free to tune it for your particular application) // print calendar header var str_buffer = new String ( "<html>\n"+ "<head>\n"+ " <title>Calendar</title>\n"+ "</head>\n"+ "<body bgcolor=\"White\">\n"+ "<table class=\"clsOTable\" cellspacing=\"0\" border=\"0\" width=\"100%\">\n"+ "<tr><td bgcolor=\"#4682B4\">\n"+ "<table cellspacing=\"1\" cellpadding=\"3\" border=\"0\" width=\"100%\">\n"+ "<tr>\n <td bgcolor=\"#4682B4\"><a href=\"javascript:window.opener.show_calendar('"+ str_target+"', '"+ dt2dtstr(dt_prev_month)+"'+document.cal.time.value);\">"+ "<img src=\"prev.gif\" width=\"16\" height=\"16\" border=\"0\""+ " alt=\"previous month\"></a></td>\n"+ " <td bgcolor=\"#4682B4\" colspan=\"5\">"+ "<font color=\"white\" face=\"tahoma, verdana\" size=\"2\">" +arr_months[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+"</font></td>\n"+ " <td bgcolor=\"#4682B4\" align=\"right\"><a href=\"javascript:window.opener.show_calendar('" +str_target+"', '"+dt2dtstr(dt_next_month)+"'+document.cal.time.value);\">"+ "<img src=\"next.gif\" width=\"16\" height=\"16\" border=\"0\""+ " alt=\"next month\"></a></td>\n</tr>\n" ); var dt_current_day = new Date(dt_firstday); // print weekdays titles str_buffer += "<tr>\n"; for (var n=0; n<7; n++) str_buffer += " <td bgcolor=\"#87CEFA\">"+ "<font color=\"white\" face=\"tahoma, verdana\" size=\"2\">"+ week_days[(n_weekstart+n)%7]+"</font></td>\n"; // print calendar table str_buffer += "</tr>\n"; while (dt_current_day.getMonth() == dt_datetime.getMonth() || dt_current_day.getMonth() == dt_firstday.getMonth()) { // print row heder str_buffer += "<tr>\n"; for (var n_current_wday=0; n_current_wday<7; n_current_wday++) { if (dt_current_day.getDate() == dt_datetime.getDate() && dt_current_day.getMonth() == dt_datetime.getMonth()) // print current date str_buffer += " <td bgcolor=\"#FFB6C1\" align=\"right\">"; else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6) // weekend days str_buffer += " <td bgcolor=\"#DBEAF5\" align=\"right\">"; else // print working days of current month str_buffer += " <td bgcolor=\"white\" align=\"right\">"; if (dt_current_day.getMonth() == dt_datetime.getMonth()) // print days of current month str_buffer += "<a href=\"javascript:window.opener."+str_target+ ".value='"+dt2dtstr(dt_current_day)+"'+document.cal.time.value; window.close();\">"+ "<font color=\"black\" face=\"tahoma, verdana\" size=\"2\">"; else // print days of other months str_buffer += "<a href=\"javascript:window.opener."+str_target+ ".value='"+dt2dtstr(dt_current_day)+"'+document.cal.time.value; window.close();\">"+ "<font color=\"gray\" face=\"tahoma, verdana\" size=\"2\">"; str_buffer += dt_current_day.getDate()+"</font></a></td>\n"; dt_current_day.setDate(dt_current_day.getDate()+1); } // print row footer str_buffer += "</tr>\n"; } // print calendar footer str_buffer += "<form name=\"cal\">\n<tr><td colspan=\"7\" bgcolor=\"#87CEFA\">"+ "<font color=\"White\" face=\"tahoma, verdana\" size=\"2\">"+ "Time: <input type=\"text\" name=\"time\" value=\""+dt2tmstr(dt_datetime)+ "\" size=\"8\" maxlength=\"8\"></font></td></tr>\n</form>\n" + "</table>\n" + "</tr>\n</td>\n</table>\n" + "</body>\n" + "</html>\n"; var vWinCal = window.open("", "Calendar", "width=200,height=250,status=no,resizable=yes,top=200,left=200"); vWinCal.opener = self; var calc_doc = vWinCal.document; calc_doc.write (str_buffer); calc_doc.close(); } // datetime parsing and formatting routimes. modify them if you wish other datetime format function str2dt (str_datetime) { var re_date = /^(\d+)\-(\d+)\-(\d+)\s+(\d+)\\d+)\\d+)$/; if (!re_date.exec(str_datetime)) return alert("Invalid Datetime format: "+ str_datetime); return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, RegExp.$6)); } function dt2dtstr (dt_datetime) { return (new String ( dt_datetime.getDate()+"-"+(dt_datetime.getMonth()+1)+"-"+dt_datetime.getFullYear()+" ")); } function dt2tmstr (dt_datetime) { return (new String ( dt_datetime.getHours()+":"+dt_datetime.getMinutes()+":"+dt_datetime.getSeconds())); } any help is appreciated ive been at this for two days with no result. thank you when someone selects a date it shows ok in the field but the checker script can not view it for some reason, i have an alert show the content, if i place the alert before everything it unblurs and the tick shows, but i have to click the alert off for the tick to show. The alert show nothing on the first run. just a thought, but would the DOM not be updating quick enough for the next line to read the content ? reason i ask is that with the alert line in the code it shows the previous state of the field when i change the date to something else. Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<script type='text/javascript'>
function checkValidFormInput() {
redX = '<img alt="Invalid" src="images/redX.png" style="width: 18px;">';
greenTick = '<img alt="Valid" src="images/icongreentick.png">';
alert('.' + document.getElementsByName('j1date')[0].value + '.');
document.getElementsByName('j1date').blur();
if (document.getElementsByName('j1date')[0].value == '') {
document.getElementById('j1dateImg').innerHTML = redX;//
} else {
document.getElementById('j1dateImg').innerHTML = greenTick;//
}
}
</script>
</head>
<body>
<? // for some strange reason the following lines need to be here for the date picker to work! ?>
<table class="ds_box" cellpadding="0" cellspacing="0" id="ds_conclass" style="display: none;">
<tr><td id="ds_calclass"></td></tr>
</table>
<script type="text/javascript" src="datetimepicker.js"></script>
<? // end of date picker storage ?>
<form method="POST" action="index.php">
<li class="value"> <input type="text" autocomplete="off" name="j1date" id="j1date" value="<?=$j1date;?>" style="width: 200px; float: left;" onClick="ds_sh(this);" onBlur="checkValidFormInput();"> <div style="float: left;" id="j1dateImg"></div><br style="clear:both"> </li>
</form>
</body>
</html>
attached is the datetimepicker.js you will need to remove the last part .txt from the above file name Hi, I'm a javascript idiot, and I need a script to change two styles in two different elements based on the status of 2 radio buttons. Basically, I have 2 forms...#formTest and #formTest2. When radio button "search" value "1" is selected I need the display style for #formTest to be "block" and the display style for #formTest2 to be "none". When radio buton "search" value "2" is selected, I need the opposite to occur. (#formTest display style ="none" and #formTest2 display style="block") I have very buggy code which produces similar changes, but does other bad things, so won't work. Basically, the first selection change displays both forms, which after the first selection change works fine, unless you click anywhere else, in which case both forms are not displayed. I know I should use a function in the head and call it with an onselect or onclick event. I just don't know how. I appreciate any help anyone can offer me! My ugly (nonfunctional code is below) Search by Make: <input name="search" type="radio" value="1" onclick="document.getElementById('testForm').style.display='block';" onchange="document.getElementById('testForm').style.display='none';" checked="checked" /> <br /> Search by Category: <input name="search" type="radio" value="2" onclick="document.getElementById('testForm2').style.display='block';" onchange="document.getElementById('testForm2').style.display='none';" /> Thanks Again I have no idea what to change in order to do this so I'm hoping someone can help Basically this is a menu I have which I'm using in wordpress. Wordpress puts 'current' on the current page, so the menu knows which list item to keep highlighted. On one of my pages however, it is hidden from the menu, therefor NONE of the list items contain 'current'. It makes the menu look bad when you are on this page. What I'd like to do to this code, is add a very small feature that checks if none of the list items have 'current'. If none of the li's contain current, then just apply it to li:first-child (which is my home button). I'm not familiar with javascript, but I feel that would be doable from just the script that I'm pasting below. Code: /**
* LavaLamp - A menu plugin for jQuery with cool hover effects.
* @requires jQuery v1.1.3.1 or above
*
* http://gmarwaha.com/blog/?p=7
*
* Copyright (c) 2007 Ganeshji Marwaha (gmarwaha.com)
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* Version: 0.2.0
* Requires Jquery 1.2.1 from version 0.2.0 onwards.
* For jquery 1.1.x, use version 0.1.0 of lavalamp
*/
(function(jQuery) {
jQuery.fn.lavaLamp = function(o) {
o = jQuery.extend({ fx: "linear", speed: 500, click: function(){} }, o || {});
return this.each(function() {
var me = jQuery(this), noop = function(){},
jQueryback = jQuery('<li class="back"><div class="left"></div></li>').appendTo(me),
jQueryli = jQuery("li", this), curr = jQuery("li.current", this)[0] || false;
if (curr == false){jQuery(".back").remove();return false;}
jQueryli.not(".back").not("#nav ul li").hover(function() {
move(this);
}, noop);
jQuery(this).hover(noop, function() {
move(curr);
});
jQueryli.click(function(e) {
setCurr(this);
return o.click.apply(this, [e, this]);
});
setCurr(curr);
function setCurr(el) {
jQueryback.css({ "left": el.offsetLeft+"px", "width": el.offsetWidth+"px" });
curr = el;
};
function move(el) {
jQueryback.each(function() {
jQuery(this).dequeue(); }
).animate({
width: el.offsetWidth,
left: el.offsetLeft
}, o.speed, o.fx);
};
});
};
})(jQuery);
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