JavaScript - Help - Temperature Conversion Javascript, C To F

I would like to compare dates in the format used in twitter, which is this:
Wed Apr 08 14:30:10 +0000 2009

How do I do this? Do I need to convert to a timestamp first, and if so, how do I do this?

G

Dear All,
On my HTML page, I am trying to use as a snippet the script for automatic currency conversion. It is well known that exchange rates between currency are being changed very often (most of times even daily) and I don't want to republish either page with script or entire website every time the exchange rate changes. For website design I am using xsitepro software because I don't know programming.
So what I would like to have on specific page of website is something similar to table (if anyone has any better recommendation than using a table, please share). In this table I would like to state prices of my services. Primary currency is only one. So in this column, the numbers shouldn't be changed unless I want to change the prices (and of course therefore republish the website, no need to republish sitemap). In the rest of the columns the numbers should be changed immediately, without needing to republish anything (thats the point of the script) and also rounded to each 5. What I mean with ''each 5'' is shown on few of the following random chosen examples (1500):

1500.03 is rounded to 1500
1500.30 is rounded to 1500
1500.50 is rounded to 1500
1502.49 is rounded to 1500
1502.50 is rounded to 1505 (!)
1504.99 is rounded to 1505
1505.01 is rounded to 1505
1507.49 is rounded to 1505
1507.50 is rounded to 1510

and so on. Idea is to prevent from getting coins. So the break point is on 2.50, 7.50, 12.50, 17.50, 22.50, 27.50 and so on. Not sure how to mathematically describe this. Hopefully I was understandable.

I want to have in the columns only the currencies that I am willing to accept if potential client cannot change the currency to my primary one (given in second most left column) in his local exchange office. But I repeat that what Im trying to do is having automatically and immediately updated numerical values on particular HTML page based on most recent exchange rates (of course trustful source is needed).
Since I don't know programming, I did some research on google and discovered this:

http://coinmill.com/webmaster_options.html

The downer script on the right side looks ok but its not even close to what I need due to five reasons:
- it is being converted outside the table
- with such way i cannot clearly show which currency is primary (prefered) one
- conversion is being done to only one other currency at the same time
- no rounding to ''each 5''
- unknown source (and therefore untrustful one) of updating most recent exchange rates

Table such as this one:

http://www.x-rates.com/

looks great but still not meeting my requirements. I would like to replace flags in the left column with ''service 1'', ''service 2'', ''product 1'' etc. Also I have no idea how rounding could be done.
So at the end I would end up with something like (here Im showing only two ''still willing to accept'' currencies just to show an example):


Currency:Euro Currency:American Dollar Currency:Japanese Yen
Service1 500 670 51535
Service2 400 535 41228
Service3 200 265 20614

Top left corner as it is on x-rates.com would be even better.

note: when I previewed my post before submitting, I noticed that the forum doesn't let me make so much spaces but I think those numbers are still understandable where do they belong.

Any help would be muuuuuch appricated

Hey everyone, I have a slight problem with my program and am in need of some help. I am writing a program that will take user input and convert the 8 digits the user enters (the 0's and 1's) and converts them into an integer between 0 and 255. It is a very simple program but I am still having some errors :/ If anyone could take a look at the program and get back to me, it would be very helpful!


Code:

import javax.swing.*;

public class BinaryToInteger
{
	static String userInput = JOptionPane.showInputDialog("Enter a binary number with 8 integers to convert.");		//Dialog Box that asks for user input
	static int binaryValue = Integer.parseInt(userInput);		//Parses the user's input into an integer
	
	
	public static void convert()		//Method to convert the user's input into a number
	{
		
		char firstNumber = userInput.charAt(0);		//Reads the eight numbers the user enters
		char secondNumber = userInput.charAt(1);
		char thirdNumber = userInput.charAt(2);
		char fourthNumber = userInput.charAt(3);
		char fifthNumber = userInput.charAt(4);
		char sixthNumber = userInput.charAt(5);
		char seventhNumber = userInput.charAt(6);
		char eigthNumber = userInput.charAt(7);
		
		System.out.print(firstNumber);		//Just to check to see if the correct numbers are being read from the JOptionPane
		System.out.print(secondNumber);
		System.out.print(thirdNumber);
		System.out.print(fourthNumber);
		System.out.print(fifthNumber);
		System.out.print(sixthNumber);
		System.out.print(seventhNumber);
		System.out.println(eigthNumber);
		
		int finalNumber = 0;  //Initializing "finalNumber"
		
		if(firstNumber == 1)		//Checking to see if "firstNumber" is equal to 1 then add 128 to "finalNumber" if it is, and do nothing if it is not
		{												//The same applies below
			finalNumber = finalNumber + 128;
		}
		else
		{
			
		}
		
		
		if(secondNumber == 1)
		{
			finalNumber = finalNumber + 64;
		}
		
		
		else
		{
			
		}
		
		
		if(thirdNumber == 1)
		{
			finalNumber = finalNumber + 32;
		}
		else
		{
			
		}
		
		
		if(fourthNumber == 1)
		{
			finalNumber = finalNumber + 16;
		}
		else
		{
			
		}
		
		
		if(fifthNumber == 1)
		{
			finalNumber = finalNumber + 8;
		}
		else
		{
			
		}
		
		
		if(sixthNumber == 1)
		{
			finalNumber = finalNumber + 4;
		}
		else
		{
			
		}
		
		
		if(seventhNumber == 1)
		{
			finalNumber = finalNumber + 2;
		}
		else
		{
			
		}
		
		
		if(eigthNumber == 1)
		{
			finalNumber = finalNumber + 1;
		}
		else
		{
			
		}
		
		
		System.out.print(finalNumber);		//Just to see what the compiler spit out as the answer
	}
	
	public static void main(String []args)		//Main method that runs the convert() method
	{
		convert();
	}
}

I'm currently constructing a javascript "terminal" on a site I'm building so that I can test objects and functions outside of the web developer terminal in google chrome.

Given that I have active javascript defining an object called item, typing item in the chrome terminal returns Object and goes on to list the properties of item.

Moreover, I can define a function in the terminal like this: function(x) { return x }, and then function(item) will return Object and list the properties.

However, if I use form data and user input in the place of the argument, the datatype becomes a string and not an object, so typing item in the form and clicking a button that performs function(document.form.text.value) returns the string item and not Object.

Is there any way to convert this primitive string to an object so that I can then iterate through properties, and so on?

Hi All,
In javascript is it possible to convert a long number (as hex string) to a float number ?
Ex. 40 A0 00 D2 is 5.0001 and reverse

I know I can use math functions, then seperate out Sign/mantissa/exponent and then convert it in float, but their must be some easy alternative.

Can I use sprintf, is yes how can I use this?

Thansk for your help!

Regards
Max

I wrote this microday clock some time ago (with some difficulty) as a project,
and now I'm attemtping to make an octal version.

I'm still learning JavaScript, so I'm not sure exactly which line/s to edit
and what script to add to make it fuctional.

if anyone here can show me the most concise script needed
to convert the output of this JavaClock from decimal to octal
it would be very much appreciated

the original script to be converted is shown below :
------------------------------------------------------------

Code:

<HTML>

<HEAD>

<META NAME="JAVACLOCK">

<META HTTP=EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">

<META NAME="microday clock" INDEX="all">  

<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css">



<STYLE>


BODY { 

	font-family: Digital Readout Expanded; 

}



</STYLE>

      

<TITLE>microday clock</TITLE>

</HEAD>

      

<BODY BGCOLOR=BLACK TEXT=BLUE ALIGN=CENTER LINK=ROYALBLUE VLINK=VIOLET>



<DIV ALIGN=CENTER>


<span id="clock">

<SCRIPT LANGUAGE="JavaScript">

<!-- Begin
function Clock() {

	Now = new Date();
	var DecTime = Now.getTime()/86400000 + 1004472;
	DecTime = '<FONT SIZE=5><FONT COLOR="#3399FF">' + DecTime.toString().substring(1,4) + 
		' ' + DecTime.toString().substring(4,7) + 
		'</FONT> <FONT COLOR="#33CC00">' + DecTime.toString().substring(8,11) + 
		' ' + DecTime.toString().substring(11,14) + '</FONT>'
	
	if (document.all)
		document.all.clock.innerHTML=DecTime
	else if (document.getElementById)
		document.getElementById("clock").innerHTML=DecTime
	else
		document.write(DecTime)
}

if (!document.all&&!document.getElementById)
	Clock()

function Increment() {
	if (document.all||document.getElementById)
		setInterval("Clock()",86)
}

window.onload=Increment

//  End -->

</script>

</span>

Hello everyone,
'recently converted an excel timesheet to a PDF form. Trying to get some help to convert two excel formulas (formulae?) into javascript.
First Excel formula is intended to return the value of "40" if the total is above 40, otherwise display actual value: =IF(L17>40, 40,L17)
Second excel formula is the "overtime" field, which displays the number of hrs above 40hrs, or displays "N/A" if below 40: =IF(L17>40, L17-40, "N/A")
I have essentially no experience in Javascript and I am trying to learn, but any help to get me over this hump will be appreciated.
Regards
tim

Hello,

I get Result of expression 'document.ConverTable' [undefined] is not an object.

with the code below, and would like some help finding out what the problem is.
Thanks!

Code:

...
<head>
<script type="text/javascript">
	function calc(val,factor,putin) { 
	if (val == "") {
		val = "0"
	}
	evalstr = "document.ConverTable."+putin+ ".value = "
	evalstr = evalstr + val + "*" + factor
	eval(evalstr)
}
</script>
</head>
<body>
...
Kg: <input size="10" onkeyup="calc(this.value,2.2046,'clbs')"> 

Pounds: <input name="clbs" size="10">
...
</body>

I'm currently attempting to make a unit conversion tool. I'd like for the user to select which unit to start and which unit to convert too. EX: 1 foot comes out to 12 inches. So far it's not going well.

I have two list boxes, named "firstmeasure" and "secondmeasure". For the purpose of this post we will use only 3 different unit in the list boxes, centimeters, feet, and inches. I also have two text boxes used to show the output and for the user to put in a number to convert. And of course, a button that calls the function (I'd prefer it to do the function automatically, but I'll get to that later).

I'm trying to use variable arrays and using the value of the list box options to define which value the array will use. Then in the function I'm trying to use a switch/case statement to allow it to figure out which numbers to plug into an equation.

My problem is that it seems to automatically go to the last case option regardless of what the list box is.

This is the form that in the HTML file:
Code:

<form action="" name="lengthform" id="lengthform" >
    <p>
      <label >Select first measurement</label>
      <br/>
      <select id="firstmeasure" name="firstmeasure" >
        <option value="1">Centimeter</option>
        <option value="2">Feet</option>
        <option value="3">Inch</option>
      </select>
      <input type="text" id="input" name="input" value="1" />
      <br/>
      <br/>
      <label >Select Second measurement</label>
      <br/>
      <select id="secondmeasure" name="secondmeasure" >
        <option value="1">Centimeter</option>
        <option value="2">Feet</option>
        <option value="3">Inch</option>
      </select>
      <input type="text" id="output" name="output" />
    </p>      
    <input type="button" onclick="calculate()" value="Convert!" />
</form>

This is whats in the Java file:
Code:

 var centimeters1 = new Array() ;
 centimeters1["1"] = "1" ; //centimeters
 centimeters1["2"] = "0.032808399" ; //feet
 centimeters1["3"] = "0.393700787" ; //inches

 var feet1 = new Array() ;
 feet1["1"] = "30.48" ; //centimeters
 feet1["2"] = "2" ; //feet
 feet1["3"] = "12" ; //inches

 var inches1 = new Array() ;
 inches1["1"] = "2.54" ; //centimeters
 inches1["2"] = "0.0833333333" ; //feet
 inches1["3"] = "3" ; //inches

function calculate() {	
var measure1 = document.lengthform.elements["firstmeasure"] ;
var measure2 = document.lengthform.elements["secondmeasure"] ;

var A = document.lengthform.input.value ;
var B ;
var C ;
	switch (measure1.value){	
		case "1" :
			B = centimeters1[measure2.value] ;
			C = A * B
	    	document.lengthform.output.value = C
		case "2" :
			B = feet1[measure2.value] ;
			C = A * B
			document.lengthform.output.value = C
		case "3" :
			B = inches1[measure2.value] ;
			C = A * B
			document.lengthform.output.value = C
	}//end switch
}//end function

So, measure1 reads the value of the first list box, and measure 2 reads the value of the second list box. I tried using a switch case statement instead of writing a ton of if statements. Which I also tried and it gave me the same problem.

If there is a much better way to do a conversion tool, than I would love to learn how. Any help on fixing this seemingly easy problem would be great.

Edit: Do I have to use an "int" variable in the switch statement? I'm using Adobe Dreamweaver and it won't allow to me to create a variable using "int", it just gives me a syntax error.

I have this code which converts Fahrenheit to Celsius. Now, I have to have a counter that displays the amount of times I have made a conversion. I have no clue how to do this. This is the initial code: Code:

 <html> 
<head> 
<script type="text/javascript">
/* Converts given centigrade in one text box to farenheit in another */
function convert1 () { 
 document.getElementById("output").value = 
            document.getElementById("input").value*1.8+32;
}

</script> 
</head>
<body>
<p>Then enter the input and view the output</p>
<input type="text" size="15" id="input">  
<input type="button" value=" ==> " onclick="convert1()"> 
<input type="text" size="15" id="output"> 
</body> </html>

I don't know how to approach this so I tried different things.... Code:

tml> 
<head> 
<script type="text/javascript">
/* Converts given centigrade in one text box to farenheit in another */
function convert1 () { 
 document.getElementById("output").value = 
            document.getElementById("input").value*1.8+32;
}
function counter()
{
if (function convert1().onclick==true)
{count++;}
}

</script> 
</head>
<body>
<p>Then enter the input and view the output</p>
<input type="text" size="15" id="input">  
<input type="button" value=" ==> " onclick="convert1()"> 
<input type="text" size="15" id="output"> 
</body> </html>

but then I did some research and it said I couldn't do that....
so I tried this: Code:

<html> 
<head> 
<script type="text/javascript">
/* Converts given centigrade in one text box to farenheit in another */
var count=0;
function documentClick()
{
	document.getElementById('clicked').value = ++clickCount
}
document.onclick = documentClick;

function convert1 () { 
 document.getElementById("output").value = 
            document.getElementById("input").value*1.8+32;
}
</script> 
</head>
<body>
<p>Then enter the input and view the output</p>
<input type="text" size="15" id="input">  
<input type="button" value=" ==> " onclick="convert1()"> 
<input type="text" size="15" id="output"> 
</body> </html>

I think this last code is correct, the problem I have now is that I don't know how to call it to just display as text under the buttons and conversions. I'm looking for some way to display it like ("you have made"+ count+ "conversions");. No boxes or buttons, just text and I don't know how to call for this after the </script>, inside the body. I am new at all this and would appreciate any help. Thanks.

It should look like this.

Hi..

I have syntax for autocalculate the max lot and the output display in Total_max same with min lot and the output display in Totam_min, now I need to have convert automatically the number I was inputted in max lot textbox and it will display in max doz textbox same also with min lot convert to min doz textbox.

the conversion is:

max doz = max lot * 10
min doz = min lot * 10

here is my code:

Code:

<html>
<head>
<link rel="stylesheet" type="text/css" href="kanban.css" /> 
<script type="text/javascript">
  
function display_PS(){
    document.loading_kanban.action="ParameterSettings.php";
    document.loading_kanban.submit();
}
function display_Kanban(){
    document.loading_kanban.action="kanban_report.php";
    document.loading_kanban.submit();
}
</script>

<script type="text/javascript">
//Code for auto calculate Total Max//
function autocalearn(oText)
{
if (isNaN(oText.value)) //filter input
{
alert('Numbers only!');
oText.value = '';
}
var field, val, oForm = oText.form, Total_max = a = 0;
for (a; a < arguments.length; ++a) //loop through text elements
{
field = arguments[a];
val = parseFloat(field.value); //get value
if (!isNaN(val)) //number?
{
Total_max += val; //accumulate
}
}
oForm.Total_max.value = Total_max.toFixed(2); //out
}

</script>


<script type="text/javascript">
//Code for auto calculate Total Min//  
function autocalmin(oText)
{
if (isNaN(oText.value)) //filter input
{
alert('Numbers only!');
oText.value = '';
}
var field, val, oForm = oText.form, Total_min = a = 0;
for (a; a < arguments.length; ++a) //loop through text elements
{
field = arguments[a];
val = parseFloat(field.value); //get value
if (!isNaN(val)) //number?
{
Total_min += val; //accumulate
}
}

oForm.Total_min.value = Total_min.toFixed(2); //out
}

</script>
</head>
<form name="loading_kanban">
<div id="main_button">
<center>
<!--<label style="margin-left: .9em; font-family: Arial, Helvetica, sans-serif; font-size: .7em;">Display Details:</label><input  onclick='showDetails(this);' id='chkDetail'   type='checkbox' checked='checked' value='wip'/>     -->
<input type="button" name="parameter_settings" value="Parameter Settings" onclick="display_PS()">
<input type="button" name="parameter_settings" value="Stock Requisition"> 
<input type="button" name="parameter_settings" value="Kanban Report" onclick="display_Kanban()">
</center>
</div>
<div id="fieldset_PS">
<center>
<table border="1">
<th>Compounds</th>
<th>Max</th>
<th>UOM</th>
<th>Max</th>
<th>UOM</th>
<th>Min</th>
<th>UOM</th>
<th>Min</th>
<th>UOM</th>

<tr>
<td><label id="P27" name="P27" size="6" style="text-align: center;">P27</label></td>
<td><input type="text" name="P27_max" id="P27_max" size="6" onkeyup="return autocalearn(this, P28_max, P30_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P27LOT_max" name="P27LOT_max" size="3" style="text-align: left;">Lot</label></td> 
<td><input type="text" name="P27_maxdoz" id="P27_maxdoz" size="6"></td>
<td><label id="P27Doz_max" name="P27Doz_max" size="3" style="text-align: left;">Doz</label></td> 
<td><input type="text" name="P27_min" id="P27_min" size="6" onkeyup="return autocalmin(this, P28_min, P30_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P27LOT_min" name="P27LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P27_mindoz" id="P27_mindoz" size="6"></td>
<td><label id="P27Doz_min" name="P27Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr> 
<tr>
<td><label id="P28" name="P28" size="6">P28</label></td> 
<td><input type="text" name="P28_max" id="P28_max" size="6" onkeyup="return autocalearn(this, P27_max, P30_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P28LOT_max" name="P28LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P28_maxdoz" id="P28_maxdoz" size="6"></td>
<td><label id="P28Doz_max" name="P28Doz_max" size="3" style="text-align: left;">Doz</label></td> 
<td><input type="text" name="P28_min" id="P28_min" size="6" onkeyup="return autocalmin(this, P27_min, P30_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P28LOT_min" name="P28LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P28_mindoz" id="P28_mindoz" size="6"></td>
<td><label id="P28Doz_min" name="P28Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>
<tr>
<td><label id="P30" name="P30" size="6">P30</label></td> 
<td><input type="text" name="P30_max" id="P30_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P30LOT_max" name="P30LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P30_maxdoz" id="P30_maxdoz" size="6"></td>
<td><label id="P30Doz_max" name="P30Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P30_min" id="P30_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P30LOT_min" name="P30LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P30_mindoz" id="P30_mindoz" size="6"></td>
<td><label id="P30Doz_min" name="P30Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>    
<tr>
<td><label id="P32W" name="P32W" size="6">P32W</label></td> 
<td><input type="text" name="P32W_max" id="P32W_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P32WLOT_max" name="P32WLOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P32W_maxdoz" id="P32W_maxdoz" size="6"></td>
<td><label id="P32WDoz_max" name="P32WDoz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P32W_min" id="P32W_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P32WLot_min" name="P32WLot_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P32W_mindoz" id="P32W_mindoz" size="6"></td>
<td><label id="P32WDoz_min" name="P32WDoz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  
<tr>
<td><label id="P33" name="P33" size="6">P33</label></td> 
<td><input type="text" name="P33_max" id="P33_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P33LOT_max" name="P33LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P33_maxdoz" id="P33_maxdoz" size="6"></td>
<td><label id="P33Doz_max" name="P33Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P33_min" id="P33_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P33LOT_min" name="P33LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P33_mindoz" id="P33_mindoz" size="6"></td>
<td><label id="P33Doz_min" name="P33Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  
<tr>
<td><label id="P35" name="P35" size="6">P35</label></td> 
<td><input type="text" name="P35_max" id="P35_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P35LOT_max" name="P35LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P35_maxdoz" id="P35_maxdoz" size="6"></td>
<td><label id="P35Doz_max" name="P35Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P35_min" id="P35_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P35LOT_min" name="P35LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P35_mindoz" id="P35_mindoz" size="6"></td>
<td><label id="P35Doz_min" name="P35Doz_min" size="3" style="text-align: left;">Doz</label></td>

</tr>  
<tr>
<td><label id="P35M" name="P35M" size="6">P35M</label></td> 
<td><input type="text" name="P35M_max" id="P35M_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P35MLOT_max" name="P35MLOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P35M_maxdoz" id="P35M_maxdoz" size="6"></td>
<td><label id="P35MDoz_max" name="P35MDoz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P35M_min" id="P35M_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P35MLOT_min" name="P35MLOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P35M_mindoz" id="P35M_mindoz" size="6"></td>
<td><label id="P35MDoz_min" name="P35MDoz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  
<tr>
<td><label id="P35W" name="P35W" size="6">P35W</label></td> 
<td><input type="text" name="P35W_max" id="P35W_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35_max, P38_max, P41_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P35WLOT_max" name="P35WLOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P35W_maxdoz" id="P35W_maxdoz" size="6"></td>
<td><label id="P35WDoz_max" name="P35WDoz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P35W_min" id="P35W_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35_min, P38_min, P41_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P35WLOT_min" name="P35WLOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P35W_mindoz" id="P35W_mindoz" size="6"></td>
<td><label id="P35WDoz_min" name="P35WDoz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  
<tr>
<td><label id="P38" name="P38" size="6">P38</label></td> 
<td><input type="text" name="P38_max" id="P38_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P38LOT_max" name="P38LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P38_maxdoz" id="P38_maxdoz" size="6"></td>
<td><label id="P38Doz_max" name="P38Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P38_min" id="P38_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P38LOT_min" name="P38LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P38_mindoz" id="P38_mindoz" size="6"></td>
<td><label id="P38Doz_min" name="P38Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  
<tr>
<td><label id="P41" name="P41" size="6">P41</label></td> 
<td><input type="text" name="P41_max" id="P41_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P42_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P41LOT_max" name="P41LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P41_maxdoz" id="P41_maxdoz" size="6"></td>
<td><label id="P41Doz_max" name="P41Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P41_min" id="P41_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P42_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P41LOT_min" name="P41LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P41_mindoz" id="P41_mindoz" size="6"></td>
<td><label id="P41Doz_min" name="P41Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  

<tr>
<td><label id="P42" name="P42" size="6">P42</label></td> 
<td><input type="text" name="P42_max" id="P42_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P43_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P42LOT_max" name="P42LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P42_maxdoz" id="P42_maxdoz" size="6"></td>
<td><label id="P42Doz_max" name="P42Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P42_min" id="P42_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P43_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P42LOT_min" name="P42LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P42_mindoz" id="P42_mindoz" size="6"></td>
<td><label id="P42Doz_min" name="P42Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  

<tr>
<td><label id="P43" name="P43" size="6">P43</label></td> 
<td><input type="text" name="P43_max" id="P43_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P45_max, P46_max, P47_max)"></td>
<td><label id="P43LOT_max" name="P43LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P43_maxdoz" id="P43_maxdoz" size="6"></td>
<td><label id="P43Doz_max" name="P43Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P43_min" id="P43_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P45_min, P46_min, P47_min)"></td>
<td><label id="P43LOT_min" name="P43LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P43_mindoz" id="P43_mindoz" size="6"></td>
<td><label id="P43Doz_min" name="P43Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  

<tr>
<td><label id="P45" name="P45" size="6">P45</label></td> 
<td><input type="text" name="P45_max" id="P45_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P46_max, P47_max)"></td>
<td><label id="P45LOT_max" name="P45LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P45_maxdoz" id="P45_maxdoz" size="6"></td>
<td><label id="P45Doz_max" name="P45Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P45_min" id="P45_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P46_min, P47_min)"></td>
<td><label id="P45LOT_min" name="P45LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P45_mindoz" id="P45_mindoz" size="6"></td>
<td><label id="P45Doz_min" name="P45Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  

<tr>
<td><label id="P46" name="P46" size="6">P46</label></td> 
<td><input type="text" name="P46_max" id="P46_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P45_max, P47_max)"></td>
<td><label id="P46LOT_max" name="P46LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P46_maxdoz" id="P46_maxdoz" size="6"></td>
<td><label id="P46Doz_max" name="P46Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P46_min" id="P46_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P45_min, P47_min)"></td>
<td><label id="P46LOT_min" name="P46LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P46_mindoz" id="P46_mindoz" size="6"></td>
<td><label id="P46Doz_min" name="P46Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  

<tr>
<td><label id="P47" name="P47" size="6">P47</label></td> 
<td><input type="text" name="P47_max" id="P47_max" size="6" onkeyup="return autocalearn(this, P27_max, P28_max, P30_max, P32W_max, P33_max, P35_max, P35M_max, P35W_max, P38_max, P41_max, P42_max, P43_max, P45_max, P46_max)"></td>
<td><label id="P47LOT_max" name="P47LOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P47_maxdoz" id="P47_maxdoz" size="6"></td>
<td><label id="P47Doz_max" name="P47Doz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="P47_min" id="P47_min" size="6" onkeyup="return autocalmin(this, P27_min, P28_min, P30_min, P32W_min, P33_min, P35_min, P35M_min, P35W_min, P38_min, P41_min, P42_min, P43_min, P45_min, P46_min)"></td>
<td><label id="P47LOT_min" name="P47LOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="P47_mindoz" id="P47_mindoz" size="6"></td>
<td><label id="P47Doz_min" name="P47Doz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  
<tr>
<td><label id="Total" name="Total" size="6"><b>Total</b><label></td> 
<td><input type="text" name="Total_max" id="Total_max" size="6"></td>
<td><label id="TotalLOT_max" name="TotalLOT_max" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="Total_maxdoz" id="Total_maxdoz" size="6"></td>
<td><label id="TotalDoz_max" name="TotalDoz_max" size="3" style="text-align: left;">Doz</label></td>
<td><input type="text" name="Total_min" id="Total_min" size="6"></td>
<td><label id="TotalLOT_min" name="TotalLOT_min" size="3" style="text-align: left;">Lot</label></td>
<td><input type="text" name="Total_mindoz" id="Total_mindoz" size="6"></td>
<td><label id="TotalDoz_min" name="TotalDoz_min" size="3" style="text-align: left;">Doz</label></td>
</tr>  
</table>
</center>
</div>
<div id="footer_button">
<input type="button" name="SAVE" value="SAVE" style="width: 25%;">
<input type="button" name="CANCEL" value="CANCEL">
</div>
</form>
</html>

I attach the sample imge of my webpage.

I need to have an online submission form, which accepts text for print adverts.

Here is my problem:

Whereas with Twitter, you are limited to 140 characters as the output is digital, with print the overall width of text is vital if it has to fit within a given space.

Are there any javascript software libraries available that can calculate the printed length? Preferably as the user types. This assumes that the font, font-size and kerning are known. (I do not want to use the 'Courier' font)

We will have to write this in-house unless there is something available on the internets (I'm possibly not the first person to come up against this)

Can anyone help?


(I've posted this at 'graphicdesignforum' but figure the readership will be different)

I'm not really a Java writer, so I don't know how to do this myself, though I imagine it would be pretty simple.
I am looking to add a script to a webpage that allows users to input a time manually, and have it converted to GMT/Zulu time and display the converted time. I have seen a lot of time zone conversion scripts online, but they all just convert whatever the current system time is to another time zone. I am looking for a script that allows users to convert a time and show the zulu time, for times other than the current time. The time zone the inputed local time would be in is +4:30 (Kabul). I don't really care about style or aestehtics, just a simple script I can insert into a web page to have a time input field. The converted output time can appear in another field, a popup bubble, etc, again style isn't really an issue. It's really just to help people in my job who need to know what the GMT/Zulu time was for certain local times after the fact. One would think it shouldn't be that hard to just subtract 4:30 in your head, but apparently it is.

Sorry if just asking for code outright like this is frowned upon.