JavaScript - Show And Hide Onclick Radio Buttons

Hey guys, I'm new to the forums, so if i post anything wrong let me know.

I'm trying to use links to hide all the images, and show just ones from a certain category. I've used the img name attribute to group them and tried to do a function that shows only one img.

here's the script...

<script language="javascript">

function showone(x) {
document.getElementByName('a').style.display='none';
document.getElementByName('b').style.display='none';
document.getElementByName('c').style.display='none';

document.getElementByName(x).style.display='block';
}
</script>


and the code...

<a href="#" onClick="showone('a'); ">show CAT. A</a><br>
<a href="#" onClick="showone('b'); ">show CAT. B</a><br>
<a href="#" onClick="showone('c'); ">show CAT. C</a><br>
<a href="#">show all cats</a><br>

<br>

<img name="a" src="imgs/a1.jpg" /><br>
<img name="b" src="imgs/b1.jpg" /><br>
<img name="a" src="imgs/a2.jpg" /><br>
<img name="a" src="imgs/a3.jpg" /><br>
<img name="b" src="imgs/b2.jpg" /><br>
<img name="c" src="imgs/c1.jpg" />


Here's what it looks like...
http://mattfalcone.com/tests/showhide.html

except the links don't work like they should, and I can't figure out why.

I'm an idiot with javascript, so if feel free to make fun of me, and if anyone knows how to get this simple function to work, please let me know and I'de appreciate it.

Hey,

I need help with a javascript function to show a div when 3 "Yes" radio buttons are clicked.

Heres my code:

Code:

<form>
<ul id="quiz-list">
	<li>1. My bed partner complains that I snore.
<input id="checkme" name="snore" type="radio" value="Yes"  />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>2. My bed partner says I hold my breath while asleep.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>3. I wake at night gasping for breath.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>4. I have no energy in the daytime.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>5. I'm tired all the time.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>6. I wake up at night with a dry mouth.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>7. I often wake in the morning with a headache.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>8. I'm at least 20 Ibs. overweight.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>9. I have high blood pressure.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>10. I sweat a lot at night.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>11. I wake up with my heart pounding.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>12. I wake up with my heart skipping beats.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>13. I'm losing interest in sex.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>14. I can't stay awake during the day.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>15. I can't concentrate on my work.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>16. I have had work accidents because I'm tired.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>17. I'm irritable most or all of the time.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>18. My neck collar size is larger than 17".
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>19. I've fallen asleep while driving at night.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
	<li>20. I have to pull off the road to nap.
<input id="checkme" name="snore" type="radio" value="Yes" />Yes

<input id="checkme" name="snore" type="radio" value="No" />No</li>
</ul>
If you answered YES to 3 or more of the above questions you may have Sleep Apnea - a potentially serious breathing disorder that can lead to heart attack, stroke, or high blood pressure in later life.
<div id="extra">
<!--cforms name="Quiz Form"-->
</div>
</form>

I have a php page that essentially builds a pay report in the form of a table. The php side builds the page properly, though it took some time to get the table rows onmouseover and onmouseout functions to work for row highlighting. Now the issue is the table row's onclick function. Here is what the outputed html looks like.
Code:

<head>
<script type="text/javascript" language="javascript"> 
function HideShowDiv(divID)
{
	if (document.getElementById(divID).style.display == "none")
	{
		document.getElementById(divID).style.display = "block");
		document.writeln("show "+divID);
	}
	else
	{
		document.getElementById(divID).style.display = "none";
		document.writeln("hide "+divID);
	}
}
</script>
<STYLE> 
<!--
  tr { background-color: transparent}
  .normal { background-color: transparent }
  .highlight { background-color: #dcfac9 }
//-->
</style></head>
<body>
<!-- Start the main body DIV tag -->
<div id="PageBodyFrame" align="center">
<table width="80%">
<tr><td colspan="4">Georgetown Youth Baseball Association</td></tr>
<tr onMouseOver="this.className='highlight'" onMouseOut="this.className='normal'" onClick="HideShowDiv('HD1');">
<td align="left">James Beach</td>
<td align="center">1 Game(s)</td>
<td align="right">$22.5 owed</td>
<td align="center"><a href="pay_report.php?t=l&l=3&act=check&u=1">Cut Check</a></td>
</tr>

<!-- First hidden div embedded in the next row of main table -->
<tr><td colspan="4">
<div id="HD1" style="display:none;">
<table><tr>
<td align="center">Game Date</td>
<td align="center">Teams</td>
<td align="right">Fee</td></tr>
<tr>
<td align="center">2011-08-06</td>
<td align="center">Marin vs LBF</td>
<td align="right">\$22.50</td>
</tr></table></div></td></tr>

<tr onMouseOver="this.className='highlight'" onMouseOut="this.className='normal'" onClick="HideShowDiv('HD3');">
<td align="left">John Carpenter</td>
<td align="center">0 Game(s)</td>
<td align="right">$1.5 owed</td>
<td align="center"><a href="pay_report.php?t=l&l=3&act=check&a=3">Cut Check</a></td>
</tr>

<!-- Second Hidden div embedded in table row -->
<tr><td colspan="4">
<div id="HD3" style="display:none;">
<table><tr>
<td align="center">Game Date</td>
<td align="center">Teams</td>
<td align="right">Fee</td>
</tr>
<tr>
<td align="center">2011-08-06</td>
<td align="center">Assigner Fee</td>
<td align="right">\$1.50</td>
</tr></table></div></td></tr>

<tr>
<td colspan="2" align="right">Some Association of Baseball</td>
<td align="right">\$24</td>
<td align="center"></td>
</tr>
</table>
</div> <!-- Closes the main body div container -->

In my javascript function, the writeln() calls are for testing to see if the even is even firing. but nothing gets written to the page. Any thoughts on this would be greatly appreciated. Basically I want the row with the users name to be clickable which will show the details in the hidden div associated with the user.

I have a page where it has anchors going to different parts of the page and i have a list of links at the top to go to each anchor. when you click on the links to each part of the page it shows the "back to top, next, back" buttons. I have 7 different links, so i need to have this happen 7 times, I only want the "back to top, next, and back" buttons to be shown when the user clicks on the link to that specific anchor, or the next/back button to that anchor from another one. I have been doing this with the div hide/show javascript however it makes me have to change sooo much information to do this.. There has got to be an easier way.. It would take me forever to finish doing this to all of them, i need a better way to achieve this. There's too much code that its confusing.

this is my current javascript:

var ie = (document.all) ? true : false;
function hideID(objID){
var element = (ie) ? document.all(objID) : document.getElementById(objID);
element.style.display="none"
}
function showID(objID){
var element = (ie) ? document.all(objID) : document.getElementById(objID);
element.style.display="block"
}

And this is just one of the links:

<li><a onclick="showID('1939top'); showID('1939next');hideID('1940top'); hideID('1941top'); hideID('1942top'); hideID('1943top'); hideID('1944top'); hideID('1945top');" href="#1939">1939</a></li>

And this is one of the back to top/next button codes:

<a href="#1940"><span id="1939next" class="next-back" onclick="hideID('1939next'); hideID('1939top')"><div class="arrow-down"></div></span></span></a>
<a href="#top"><span id="1939top" class="timeline-b2top" onclick="hideID('1939top')">Top</span></a><a name="1939" id="1939"></a>


This code has always been a huge problem for me, not only does it take forever to change the effects and all, but it is VERY messy and I really need some help on how to code it lol. Thanks so much.

Hey all,

I want a background image of a tick to appear in each coloured box in my attached image onclick. When another coloured box is clicked I want the image to show in that one and then hidden in the previous one clicked. There should be no ticks shown on page load.

I'm clueless as to how to do this.

Here's my code for the image attached:

Code:

<div class="colour-picker">
	<div class="tick-off" id="red" onclick="changeclass();">
	</div>
	<div class="tick-off" id="blue" onclick="changeclass();">
	</div>
	<div class="tick-off" id="black" onclick="changeclass();">
	</div>
	<div style="float: right; margin-right: 6px;">Choose colour:</div>
</div>

CSS:

Code:

.colour-picker {
    float: right;
    margin: 0 10px 0 0;
    line-height: 30px;
    text-shadow: #292929 2px 1px 1px;
    font-size: 15px;
    color: #FFF;
    padding: 0px;
    height: 32px;
    font-weight: normal;
}

.colour-picker #red {
	background-color: red;
	width: 20px;
	height: 19px;
	display: block;
	margin: 6px 2px 8px 2px;
	float: right;
}

.colour-picker #blue {
	background-color: blue;
	width: 20px;
	height: 19px;
	display: block;
	margin: 6px 2px 8px 2px;
	float: right;
}

.colour-picker #black {
	background-color: black;
	width: 20px;
	height: 19px;
	display: block;
	margin: 6px 2px 8px 2px;
	float: right;
}

.colour-picker .tick-off {
	background-image: none;
}

.colour-picker .tick-on {
	background-image: url(images/colour-tick.png);
	background-repeat: no-repeat;
	background-position: center center;
}

Can anyone tell me how to do it?

Thanks!

Adam

I am new to this kind of scripting, so I have not done it before, I have tried to find solutions on the net but none have worked.

I have a 'contact us' form, which includes 2 radio buttons to select how they wish to recieve their reply... the first radio is 'email' the second radio is 'phone'

When the 'phone' radio is selected, i want the div including a drop downbox to appear to ask what time to recieve a call, but when the 'email' radio is selected, this div does not appear.

This is the script for this section.
.
..
...

<span>Best way to reply:</span>

<input type="radio" name="reply" value="Email" id="reply_0" /> E-mail <BR />

<div style="margin-left:270px;"><input type="radio" name="reply" value="Phone" id="reply_1" onclick=""/>Phone</div> <br/>

<div id="timehide"><span>Best time to get hold of you:</span>
<select>
<option value="Any">Any</option>
<option value="06:00 - 10:00">06:00 - 10:00</option>
<option value="10:00 - 12:00">10:00 - 12:00</option>
<option value="12:00 - 14:00">12:00 - 14:00</option>
<option value="14:00 - 16:00">14:00 - 16:00</option>
<option value="16:00 - 18:00">16:00 - 18:00</option>
<option value="18:00 - 20:00">18:00 - 20:00</option>
</select></div>

...
..
.


if anyone could help me it would be greatly appreciated!!!

Cheers, Ben!

I am new to this kind of scripting, so I have not done it before, I have tried to find solutions on the net but none have worked.

I have a 'contact us' form, which includes 2 radio buttons to select how they wish to recieve their reply... the first radio is 'email' the second radio is 'phone'

When the 'phone' radio is selected, i want the div including a drop downbox to appear to ask what time to recieve a call, but when the 'email' radio is selected, this div does not appear.

This is the script for this section.
.
..
...

<span>Best way to reply:</span>

<input type="radio" name="reply" value="Email" id="reply_0" /> E-mail <BR />

<div style="margin-left:270px;"><input type="radio" name="reply" value="Phone" id="reply_1" onclick=""/>Phone</div> <br/>

<div id="timehide"><span>Best time to get hold of you:</span>
<select>
<option value="Any">Any</option>
<option value="06:00 - 10:00">06:00 - 10:00</option>
<option value="10:00 - 12:00">10:00 - 12:00</option>
<option value="12:00 - 14:00">12:00 - 14:00</option>
<option value="14:00 - 16:00">14:00 - 16:00</option>
<option value="16:00 - 18:00">16:00 - 18:00</option>
<option value="18:00 - 20:00">18:00 - 20:00</option>
</select></div>

...
..
.


if anyone could help me it would be greatly appreciated!!!

Cheers, Ben!

hi all im trying to hide a div on page load,

ive used this.

Code:

<script type="text/javascript">
function hideDiv(){
document.getElementById('sidebar').style.display = "none";
}
hideDiv()
</script>

and this in the body tag

Code:

<body onload="javascript:hideDiv()">

it works fine hiding the div named sidebar, problem comes when i try to then use an Onclick event to show the hidden div, it just wont show.

can this be done?

please help if you can this work has to be in soon

I've been looking around and all the validation stuff I've seen doesn't work for what I have.

Here is what I am trying to do:
The user selects the Heads or Tails radio button for the first flip and then selects heads or tails radio button for the 2nd flip. The script then randomly flips two coins and compares it to what the user selected and if they are the same the user wins and if not then they lose.

So there would be 4 buttons total, two Heads and two Tails. The first set of Heads and Tails needs to be assigned to "guess1" and the 2nd set is "guess2".

So if the user clicks Tails for Flip1 and Heads for Flip2 then Tails is assigned to guess1 and Heads is assigned to guess2.

Right now the script just assumes the user is selecting heads for both flips.

Code:

<html> 
<head>
<title>Guess Two Coin Tosses</title>

<script>

function flip5(){
	
	//Input
	var guess1 = document.getElementById('guess1').value
	var guess2 = document.getElementById('guess2').value
	var flip1 = Math.floor(Math.random() * 2)
	var flip2 = Math.floor(Math.random() * 2)
	var outcomes

	if (flip1 == 0) flip1 = 'Heads';
		else flip1 = 'Tails';
	if (flip2 == 0) flip2 = 'Heads';
		else flip2 = 'Tails';

	//Processing
	if (flip1.toUpperCase() == guess1.toUpperCase()) {
	   if (flip2.toUpperCase() == guess2.toUpperCase()) 
	      outcomes = 'win win';
	   else 
	      outcomes = 'win lose';
	}
	else { // here we lost the first
	   if (flip2.toUpperCase() == guess2.toUpperCase())
	      outcomes = 'lose win';
	   else 
	      outcomes = 'lose lose';
	}

	//Output
	document.getElementById('flip1').value = flip1
	document.getElementById('flip2').value = flip2
	document.getElementById('outcomes').value = outcomes
}
	

</script>

</head>

<body>
<h3>Predict the Futu  Guess Two Coin Flips</h3>
Enter Heads for Heads, Tails for Tails! Case does not matter!
<p/>Your Guess for Flip-1: 
<input type=radio id="guess1" size="5" value="Heads" />Heads
<input type=radio id="guess1" size="5" value="Tails" />Tails
<p/>Your Guess for Flip-2: 
<input type=radio id="guess2" size="5" value="Heads" />Heads
<input type=radio id="guess2" size="5" value="Tails" />Tails
<p/>Flip-1: 
<input type="text" id="flip1"  size="5" value="???" />
<p/>Flip-2: 
<input type="text" id="flip2"  size="5" value="???" />

<p/><input type="button" value="Flip Two!" 
 onclick="flip5()" />
<p/>Outcomes: 
<input type="text" id="outcomes" size="20" value="" />
<hr>
</body>
</html>

I'm Confused.
My HTML:

<form action="mail.php" class="contactForm" name="cform" method="post">
<div class="left">
<h1>Insurance Details</h1>
<label>Type of Cover:</label>
.
.
.
<span class="gender-missing"><br />Please select your gender.<br /></span>
<label>Gender:</label>
<input class="radio" id="gender" name="gender" type="radio" value="Male" />&nbsp;Male&nbsp;&nbsp;
<input class="radio" id="gender" name="gender" type="radio" value="Female" />&nbsp;Female&nbsp;&nbsp;

Script.js:

$('.contactForm').submit( function(){
//statements to validate the form
var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
var digitNum = /^([0-9])/;

var num1 = document.getElementById('tel');
var num2 = document.getElementById('mobile');
var email = document.getElementById('email');
var dollarUnit = document.getElementById('amount_cover');
var gender = document.getElementsById('gender');


if((document.cform.gender[0].checked== false)&&(document.cform.gender[1].checked== false))
{$('.gender-missing').show();
} else {$('.gender-missing').hide();}
if((document.cform.smoke[0].checked== false)&&(document.cform.smoke[1].checked== false))
{$('.smoke-missing').show();
} else {$('.smoke-missing').hide();}
if((document.cform.residency[0].checked== false)&&(document.cform.residency[1].checked== false))
{$('.residency-missing').show();
} else {$('.residency-missing').hide();}

if (!filter.test(email.value)) {
$('.email-missing').show();
} else {$('.email-missing').hide();}
if (document.cform.name.value == "") {
$('.name-missing').show();
} else {$('.name-missing').hide();}
if (document.cform.address.value == "") {
$('.address-missing').show();
} else {$('.address-missing').hide();}
if (!digitNum.test(num1.value)) {
$('.tel-missing').show();
} else {$('.tel-missing').hide();}
if (!digitNum.test(num2.value)) {
$('.mobile-missing').show();
} else {$('.mobile-missing').hide();}
if (!digitNum.test(dollarUnit.value)) {
$('.cover-missing').show();
} else {$('.cover-missing').hide();}
if (document.cform.message.value == "") {
$('.message-missing').show();
} else {$('.message-missing').hide();}
if ((document.cform.name.value == "") || ((document.cform.gender[0].checked== false) && (document.cform.gender[1].checked== false)) || ((document.cform.smoke[0].checked== false) && (document.cform.smoke[1].checked== false)) || ((document.cform.residency[0].checked== false) && (document.cform.residency[1].checked== false)) || (!digitNum.test(dollarUnit.value)) || (!filter.test(email.value)) || (!digitNum.test(num2.value)) || (!digitNum.test(num1.value)) || (document.cform.message.value == "")){
return false;
}

if ((document.cform.name.value != "") && ((document.cform.gender[0].checked == true) || (document.cform.gender[1].checked == true)) && ((document.cform.smoke[0].checked== true) || (document.cform.smoke[1].checked== true)) && ((document.cform.residency[0].checked== true) || (document.cform.residency[1].checked== true)) && (digitNum.test(dollarUnit.value)) && (digitNum.test(num1.value)) && (digitNum.test(num2.value)) && (filter.test(email.value)) && (document.cform.message.value != "")) {
//hide the form
$('.contactForm').hide();

//show the loading bar
$('.loader').append($('.bar'));
$('.bar').css({display:'block'});

//send the ajax request
$.post('mail.php',{coverType:$('#coverType').val(),
coverRequired:$('#coverRequired').val(),
amount_cover:$('#amount_cover').val(),
terms:$('#terms').val(),
message:$('#message').val(),
name:$('#name').val(),
gender:$('#gender').val(),
status:$('#status').val(),
Birth_month:$('#Birth_month').val(),
days:$('#days').val(),
years:$('#years').val(),
smoke:$('#smoke').val(),
residency:$('#residency').val(),
email:$('#email').val(),
address:$('#address').val(),
tel:$('#tel').val(),
mobile:$('#mobile').val()},

//return the data
function(data){
//hide the graphic
$('.bar').css({display:'none'});
$('.loader').append(data);
});

//waits 2000, then closes the form and fades out
setTimeout('$("#backgroundPopup").fadeOut("slow"); $("#contactForm").slideUp("slow")', 5000);
setTimeout('$(".contact").animate({"marginLeft": "-=963px"}, "slow")',4900);

//stay on the page
return false;
}
});
//only need force for IE6
$("#backgroundPopup").css({
"height": document.documentElement.clientHeight
});

mail.php code:
<?php
//declare our variables

$coverType = $_POST['coverType'];
$coverRequired = $_POST['coverRequired'];
$amount_cover = $_POST['amount_cover'];
$terms = $_POST['terms'];
$message = stripslashes(nl2br($_POST['message']));

$name = $_POST['name'];
$gender = $_POST['gender'];
$status = $_POST['status'];
$Birth_month = $_POST['Birth_month'];
$days = $_POST['days'];
$years = $_POST['years'];
$smoke = $_POST['smoke'];
$residency = $_POST['residency'];

$email = $_POST['email'];
$address = $_POST['address'];
$tel = $_POST['tel'];
$mobile = $_POST['mobile'];

//get todays date
$todayis = date("l, F j, Y, g:i a") ;
//set a title for the message
$subject = "Message from Your Website";
$body = "PERSONAL DETAILS \nFull Name: $name \nGender: $gender \nMarital Status: $status \nBirth Date: $Birth_month $days, $years \nHave you smoke in the past 12 Months? $smoke \nU.S. Residency for at least 12 Months? $residency \n\nCONTACT DETAILS\nEmail Address: $email \nAddress: $address \nTelephone #: $tel \nMobile Number: $mobile \n\nINSURANCE DETAILS\nCover Type: $coverType \nCover Required: $coverRequired \nAmount: $amount_cover \nTerms(Years): $terms \nMessage: \n$message";

$headers = 'From: '.$email.'' . "\r\n" .
'Reply-To: '.$email.'' . "\r\n" .
'Content-type: text/plain; charset=utf-8' . "\r\n" .
'X-Mailer: PHP/' . phpversion();

//put your email address here
mail("me@myemail.com", $subject, $body, $headers);
?>
<!--Display a thankyou message in the callback -->
<div id="mail_response">
<h3>Thank you for your interest <?php echo $name ?>!</h3><br />
<p>We have received your personal information and we will forward it to the next available insurance agent .You can expect to hear from us within 24 hours.</p>
<br /><br />
<h5>Message sent on: </h5>
<p><?php echo $todayis ?></p>
</div>

Problem is the thank you message loads in a new page. BUt if I delete this line: var gender = document.getElementsById('gender'); The form run properly, when submit button is click, it will hide the forms and replace by a thank you message but problem is the data send in the email is not the right value eg. in Gender: I select Female. BUt I receive Male as value. Why is that?
for live demo: http://gbv.lifeandhealthbenefits.com/
for full Script Code: http://gbv.lifeandhealthbenefits.com/js/scripts.js

On my website I have a radio button as any other normal radio button.

<input type="radio" name="crime" value="4" id="4" class="submit">

is there any way to get rid of this radio button and click something for example
<tr>
<td>Blah blah</td>
<td>Blah Blah</td>
</tr>

is there any code i can put in the <tr> tag so if i click that section it will act as a radio button and when its selected change the background of the tr section.

hello, this is my first attempt in javascript. im trying to make custom radio buttons here is the code i have:

Code:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
	
	<head>
		
		<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
		
		<title>Untitled Document</title>
		
		<style type="text/css">
		
			.hide {display:none;}
		
			.radio {width:16px;height:16px;}
		
		</style>
		
		<script type="text/javascript">
			
			// declare variables or different states
			var off = 'images/check-off.png';
			var on = 'images/check-on.png';
			var radioImage = document.createElement('img');
			
			function replaceRadios(){
				
				var radios = document.getElementsByName('radio1');
				
				radios.type = 'radio'
				
				for (r = 1; r < radios.length; r++) {
					
					// if radio is checked configure the img src to var on
					if (radios[r].type = 'radio' && radios[r].checked) {
						
						radioImage.src = on;	
						radioImage.className= 'radio on';
								
					} else {
							
						// otherwise configure the img src to var normal/off and give it a class of radio
						radioImage.src = off;
						radioImage.className= 'radio off';

					}
						
					// give the image an id of radio
					radioImage.className = 'radio';
					
					radioImage.onclick= radioStates;
							
					radios[r].parentNode.insertBefore(radioImage,radios[r]);
						
					// hide the radio button to show image
					radios[r].className = 'hide';
				
					}
					
				}
					
				function radioStates(r) {
				
					var radios = document.getElementsByName('radio1');
				
					if (radios.checked = true) {
				
						radioImage.setAttribute("class", "radio on");
						radioImage.src = on;
					
					} else if (radios.checked = false) {
					
						radioImage.setAttribute("class", "radio off");
						radioImage.src = off;
						
					} else {
					
						radioImage.setAttribute("class", "radio off");
						radioImage.src = off;
						
					}
					
    			}	
		
				setTimeout("replaceRadios()", 0);
		
		</script>
		
	</head>
	
	<body>
	
		<form name="radiotest">
	
			<input type="radio"  id="radio1" class="radio" name="radio1" />
	
			<input type="radio"  id="radio2" class="radio" name="radio1" />
	
			<input type="submit" id="submit" name="submit" />
	
		</form>
	
	</body>

</html>

If anyone could help me, I would greatly appreciate it.

I'm creating a unit converter program using radio buttons and i can't seem to get one aspect working. i can't seem to get another set of radio buttons to display. the way the program is supposed to work is there will be 3 radio buttons saying to convert length, weight, and volume. if the user selects to convert weight, another set of radio buttons will appear with 2 options, to convert from pounds to kilograms, or kilograms to pounds. then the user enters the number in a text box and clicks to convert button. my problem is getting the second set of radio buttons to display. I have no clue how to get this to work. to get a better understanding of whats going on, here is the program without the radio buttons that i created. i'm trying to use radio buttons in place of the prompting message.

Code:

<!DOCTYPE html>
<html>
    <head>
        <title> Conversions of Weight and Length</title>
        
        <script type="text/javascript">
        
        function clearMe() 
        { 
            var _s=top; 
            var _d=_s.document; 
            _d.open(); 
            _d.write(""); 
            _d.close(); 
        } 
        function main()
        {
                      
            
            var repeat = confirm("Do you want to perform another conversion ? \r" + "<p><b>Note:</b> Pressing OK allows for another conversion, and pressing CANCEL exits</p>");
            
            if(repeat==true)
                {
                    convert();
                }
            else 
                {
                    alert("Your program has been terminated!");
                    self.close();            
                }
        }
            
        
       
        function convert()
        {
            var unit, direction, value, result, original_units, new_units;
            document.write("<br/><br/>")
            document.write("Weight and Length conversion menu" + "<br/><br/>");
            document.write("1. convert length" + "<br />");
            document.write("2. convert weight" + "<br />");
            document.write("3. convert volume" + "<br />");
              
                   unit = window.prompt("select conversion type: ");
              
              if ((unit<0) || (unit>3))
              {
                  alert("Select Menu option 1, 2, or 3!");
                  unit = window.prompt("Select conversion type: ");
              }
              switch (unit)
              {
                  case '1':
                     direction = choose_direction("<br /><br />1. Feet to meters<br />" , "2. Meters to feet <br />");
                      if (direction =='1')
                          {
                              original_units = "meters"; new_units = "meters";
                             
                          }
                          else {
                              new_units = "feet"; original_units = "meters";
                          }
                          break;
                  case '2':
                      direction = choose_direction("<br /><br />1. Pounds to kilograms <br />", "2. Kilograms to pounds <br /> <br />"); 
                      if (direction =='1')
                          {
                             original_units = "pounds"; new_units = "kilograms";
                             
                          }
                          else {
                              new_units = "pounds"; original_units = "kilograms";
                          }
                          break;
                  case '3':
                      direction = choose_direction("<br /><br />1. Gallons to liters<br />", "2. Liters to gallons <br /><br />");
                      if (direction =='1')
                          {
                             original_units = "gallons"; new_units = "liters";
                             
                          }
                          else {
                              new_units = "gallons"; original_units = "liters";
                          }
                          break;
                          
                          
              
              }
               value = window.prompt("Enter value to be converted:")
              
              
              switch(unit)
              {
                  case '1':
                      result = feet_meters(value, direction);
                      break;
                  case '2':
                      result = pounds_kilograms(value, direction);
                      break;
                  case '3':
                      result = gallons_liters(value, direction);
                      break;
              }
              document.write(value + original_units + " = " + result + new_units);
                          
        }
        function choose_direction(option1, option2)
        {
             var direction;
            document.write(option1);
            document.write(option2);
            do
            {
                window.prompt("Select a conversion direction");
                return direction;
            }
            while ((direction!='1') || (direction !='2'));
                              
        }
        function pounds_kilograms(value, direction)
        {
            if (direction == '1')
               return parseFloat(value)/parseFloat(2.2046);
            
            else
                return parseFloat(value)*parseFloat(2.2046);
        }
        function gallons_liters(value, direction)
        {
            if (direction == '1')
                return parseFloat(value)*parseFloat(3.7854);
            else
                return parseFloat(value)/parseFloat(3.7854);
        }
        function feet_meters(value, direction)
        {
            if (direction == '1')
                return parseFloat(value)/parseFloat(3.2808);
            else
                return parseFloat(value)*parseFloat(3.2808);
        }
        
        </script>
    </head>
    <body>
        <h1> weight and length conversion </h1>
        <script type="text/javascript">
          convert();            
           main();
        </script>
        
    </body>
</html>

On my website I have a radio button as any other normal radio button.

<input type="radio" name="crime" value="4" id="4" class="submit">

is there any way to get rid of this radio button and click something for example
<tr>
<td>Blah blah</td>
<td>Blah Blah</td>
</tr>

is there any code i can put in the <tr> tag so if i click that section it will act as a radio button and when its selected change the background of the tr section.

Im trying to configuere a form that
a. a radio buttons that allow the user to choose between quarters, nickels, dimes and pennies.
and show image when click on my radio button
im confused on how to get the image to display whenthey click on the radio button