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JavaScript - Reverse Of Gettime()

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Reverse Of Gettime()	View Content

Hi Fellows,

Just a quick question, is there a fucntion or a way to get the current date and time of a unix datetime stamp in javascript?

I use something like
Code:

var end_time = end_dateTime.getTime();

but now I need a way to find out what the current date and time is after modifying the end_time variable.

Thanks a lot!!!

Full Excel VBA Course - Beginner to Expert

Get An Error With Gettime() Method

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Ok so this is for school i do not want the answer i just need to be pointed in the right direction. i have been reading as much as i can to get this figured out but i am running out of time to get this done and i still have plenty of other work to do.

This is the error i get
uncaught TypeError object has no method 'getTime'

I cant figure out what is causing this. i have removed the line and the error moves to the next one down which is the getFullYear method. I am thinking i screwed something up big time but i just cant see it.

Code:

function yearly(calendarDay) { 
    if (calendarDay == "") {
		calendarDay = currentTime.getday();
	}else{
		calendarDay = calendarDay;
	}
	
	var currentTime = calendarDay.getTime();
	var thisYear = calendarDay.getFullYear(); 
	
	document.write("<table id='yearly_table'><tr>");
	document.write("<th id='yearly_title' colspan='4'>");
	document.write(thisYear());
	document.write("</th>");
	document.write("</tr>");
	
	var monthNum = -1;
	
	for (var i=1; i<3; i++){
		document.write("<tr>");
		
		for(var j=1; j<4; j++){
			monthNum++;
			calendarDay.setDate(1);
			calendarDay.setmonth(monthNum);
			writeMonth(calendarDay, currentTime);
		}
		document.write("</tr>");
	}
	document.write("</table>");
}

function writeMonthCell(calendarDay, currentTime) {
	document.write("<td class='yearly_months'>");
	writeMonth(calendarDay, currentTime);
	document.write("</td>");
}

Returning The Last Two Digits Of Gettime()

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Is it possible to convert the getTime() result into an actual number or text type format where the length function can be used to return only the last 2 digits of the number in a text or number format that is NOT a date format?

I have spent quite a bit of time hunting for this and suspect that I am attempting the impossible ??

Thanx

Disregard - I believe I have figured it out finally!!

Reverse Calculation

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I need help with a javascript calculation. I am a noobie developer as you will probably see by my script but here are my goals:

I already have a working bmi calculator for my website where visitor will enter height and current weight to calculate their current bmi. then I want to have a reverse bmi calculator to grab the same height and weight from said bmi calculator to give a calculation with a fillable goal bmi (example: 18-24 "healthy bmi") to read out a goal weight for them to achieve.

I have already figured out the first part of the bmi calculation now i just need the second calculation to grab the height and weight from original bmi calculator without needing to be filled in again and compute result in a second table. I will post code that I have come up with so far for the whole page. Thank you in advance for your help!

[CODE]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html>

<head>

<title>
HCG Drops Fat Lose 1-2 pounds Per Day!
</title>

<style type="text/css">

#wrapall {
width:1000px;
align:center;
margin-left: 7em;
margin-right: 7em;
}

#navigationbar{

}

#bmibar {
width:973px;
background-image:url(bmibar2.jpg);
background-repeat:no-repeat;
background-position:left bottom;
padding-bottom:16em;
margin:4px;
}
#Hcgborder {
width:973px;
background-image:url(index_15.jpg);
background-repeat:no-repeat;
background-position:left bottom;
padding-bottom:17em;
}

#Hcgborder h3 {
width:973px;
background-image:url(index_12.jpg);
background-repeat:no-repeat;
background-position:left top;
margin:0px;
padding-left:4em;
padding-top:8em;
}

p {
background-image:url(index_13.jpg);
background-repeat:repeat-y;
background-position:left center;
margin:0px;
padding-left:4em;
padding-right:4em;
font:family"arial"
}

#bmiscale{
font-size:14px;
padding-left:15px;

}

#Hcgborder2 {
width:973px;
background-image:url(index_19.jpg);
background-repeat:no-repeat;
background-position:left bottom;
padding-bottom:0.5em;
}

#dhtmlgoodies_bmi_calculator{
width:180px; /* Width of entire calculator */
height:145px; /* Height of entire calculator */
font-family: Trebuchet MS, Lucida Sans Unicode, Arial, sans-serif; /* Fonts to use */
}
#dhtmlgoodies_bmi_calculator .calculator_form{ /* Form */
width:180px; /* Width of form div */
float:left; /* Position the form at the left of the graph */
padding-left:5px;
padding-right:5px;
}
#dhtmlgoodies_bmi_calculator input{
width:130px;
}
#dhtmlgoodies_bmi_calculator .calculator_form .textInput{
width:40px; /* Width of small text inputs */
text-align:right; /* Right align input text */
}

.barContainer{ /* DIV for both the multicolor bar and users weight bar */
position:absolute;
bottom:0px;
border:0px solid #4ff;
border-bottom:0px;
text-align:center;
vertical-align:middle;
}
.barContainer div{ /* colored div inside "barContainer */
border-bottom:1px solid #000;
}
.barContainer .labelSpan{ /* Label indicating users BMI */
background-color:#FFF; /* White BG */
border:1px solid #000; /* Black border */
padding:1px; /* "Air" inside the box */
font-size:0.9em; /* Font size */
}

.clear{ /* Clearing div - you shouldn't do anything with this one */
clear:both;
}

</style>
<script type="text/javascript">

var useCm = false; // Using centimetre for height, false = inch
var useKg = false // Using kilos for weight, false = pounds
var graphColors = ['#00baff','#02eb07','#ffb400','#ff0000'];
var graphLabels = [''];
var labelsPerRow = 1; /* Help labels above graph */
var barHeight = 50; // Total height of bar
var barWidth = 50; // Width of bars */

// Don't change anything below this point */

var calculatorObj;
var calculatorGraphObj;
var bmiArray = [0,18.5,25,30,60]; /* BMI VALUES */
var weightDiv = false;

function calculateBMI()
{
var height = document.bmi_calculator.bmi_height.value;
var weight = document.bmi_calculator.bmi_weight.value;
height = height.replace(',','.');
weight = weight.replace(',','.');
if(!useKg)weight = weight / 2.2;
if(!useCm)height = height * 2.54;

if(isNaN(height))return;
if(isNaN(weight))return;

height = height / 100;
var bmi = weight / (height*height);
createWeightBar(bmi);
}

function createWeightBar(inputValue){

if(!weightDiv){
self.status = Math.random();
weightDiv = document.createElement('DIV');
weightDiv.style.width = barWidth + 'px';
weightDiv.className='barContainer';
weightDiv.style.left = Math.round((calculatorGraphObj.offsetWidth/2) + ((calculatorGraphObj.offsetWidth/2) /2) - (barWidth/2)) + 'px';
calculatorGraphObj.appendChild(weightDiv);
var span = document.createElement('SPAN');
weightDiv.appendChild(span);

var innerSpan = document.createElement('SPAN');
innerSpan.className='labelSpan';
span.appendChild(innerSpan);
}else{
span = weightDiv.getElementsByTagName('SPAN')[0];
innerSpan = weightDiv.getElementsByTagName('SPAN')[1];
}
var color = graphColors[graphColors.length-1];
for(var no = bmiArray.length-1;no>0;no--){
if(bmiArray[no]>inputValue)weightDiv.style.backgroundColor = graphColors[no-1];
}
if(inputValue/1>1){
innerSpan.innerHTML = inputValue.toFixed(2);
span.style.display='inline';
}else span.style.display='none';
var height = Math.min(Math.round(barHeight * (inputValue / bmiArray[bmiArray.length-1])),barHeight-10);
span.style.lineHeight = Math.round(height) + 'px';
weightDiv.style.height = height + 'px';

}

function validateField()
{
this.value = this.value.replace(/[^0-9,\.]/g,'');

}

function initBmiCalculator()
{
calculatorObj = document.getElementById('dhtmlgoodies_bmi_calculator');
calculatorGraphObj = document.getElementById('bmi_calculator_graph');
if(!useCm)document.getElementById('bmi_label_height').innerHTML = 'inches';
if(!useKg)document.getElementById('bmi_label_weight').innerHTML = 'pounds';

var heightInput = document.getElementById('bmi_height');
heightInput.onblur = validateField;
var widthInput = document.getElementById('bmi_height');
widthInput.onblur = validateField;

var labelDiv = document.createElement('DIV');
labelDiv.className = 'graphLabels';
calculatorGraphObj.appendChild(labelDiv);
for(var no=graphLabels.length-1;no>=0;no--){
var colorDiv = document.createElement('DIV');
colorDiv.className='square';
colorDiv.style.backgroundColor = graphColors[no];
colorDiv.innerHTML = '<span></span>';
labelDiv.appendChild(colorDiv);

var labelDivTxt = document.createElement('DIV');
labelDivTxt.innerHTML = graphLabels[no];
labelDiv.appendChild(labelDivTxt);
labelDivTxt.className='label';

if((no+1)%labelsPerRow==0){
var clearDiv = document.createElement('DIV');
clearDiv.className='clear';
labelDiv.appendChild(clearDiv);
}
}
var clearDiv = document.createElement('DIV');
clearDiv.className='clear';
labelDiv.appendChild(clearDiv);

var graphDiv = document.createElement('DIV');
graphDiv.className='barContainer';
graphDiv.style.width = barWidth + 'px';
graphDiv.style.left = Math.round(((calculatorGraphObj.offsetWidth/2) /2) - (barWidth/2)) + 'px';
graphDiv.style.height = barHeight;
calculatorGraphObj.appendChild(graphDiv);

var totalHeight = 0;
for(var no=bmiArray.length-1;no>0;no--){
var aDiv = document.createElement('DIV');
aDiv.style.backgroundColor = graphColors[no-1];
aDiv.innerHTML = '<span></span>';
var height = Math.round(barHeight * (bmiArray[no] - bmiArray[no-1]) / bmiArray[bmiArray.length-1]) - 1;
aDiv.style.height = height + 'px';
graphDiv.appendChild(aDiv);

}

createWeightBar(1);
}

</script>



</style>

</head>

<body>

<div id="wrapall" align="center">

<img src="index_01_01.jpg" alt="Hcg drops fat banner">
<br/>
<div id="navigationbar">
<a href="http://www.hcgdropsfat.com"><img src=hcghomeog.jpg border=0></a>
<img src="hcgblogo.jpg" alt="Hcg blog"/>
<img src="hcgfaqo.jpg" alt="Hcg faq">
<img src="hcgresourceso.jpg" alt="Hcg resources">
<img src="hcgtestimonialso.jpg" alt="Hcg testimonials">
<img src="hcgsupporto.jpg" alt="Hcg support">
<img src="hcgordero.jpg" alt="Hcg order">

<div id="bmibar">
<div style="position: absolute; top: 515px; left: 170px"; style="font-family: arial"; align="left";>
How much is your weight in <br/>relation to your height

<br/>



<div id="dhtmlgoodies_bmi_calculator">
<div class="calculator_form">
<form name="bmi_calculator">
<table>
<tr>
<td><label for="bmi_height">Height</label>:</td><td><input class="textInput" type="text" id="bmi_height" name="bmi_height"> <span id="bmi_label_height">cm</span></td>
</tr>
<tr>
<td><label for="bmi_weight">Weight</label>:</td><td><input class="textInput" type="text" id="bmi_weight" name="bmi_weight"> <span id="bmi_label_weight">kg</span></td>
</tr>
<tr>
<td colspan="2"><input type="button" onclick="calculateBMI()" value="Find BMI"></td>
</tr>
</table>
</form>
</div>
<div class="calculator_graph" id="bmi_calculator_graph">
</div>
</div>
<script type="text/javascript">
initBmiCalculator();
</script>

</div>

<div style="position: absolute; top: 515px; left: 405px"; style="font-family: arial"; align="left";>
What is your BMI category? <br/>This will help determine <br/>how much you need to lose
<br/><br/><div id="bmiscale">Underweight = Under 18.5
<br/>Normal weight = 18.5 – 24.9
<br/>Overweight = 25 – 29.9
<br/>Obesity = 30 or more
<br/><br/>
</div></div>

<div style="position: absolute; top: 515px; left: 640px"; style="font-family: arial"; align="left";>
Calculate approximately how <br/>much weight you should lose<br/> to be at a healthy BMI



<td width="81%" valign="top">
<br/><div align="center" class="page_header">Reverse BMI Calculator</div><br/>
<div align="center" class="main_text"></div>
<form action="" method="post" name="BMI_input" class="main_text" id="BMI_input">

<div style="text-align: center;"><font face="Arial, Helvetica, sans-serif">Target BMI:<b>
<input id="FormsEditField4" type="text" name="wt" value="24" size="3" maxlength="2" />
<br />
</b></font></div>
<div style="text-align: center;"> <font face="Arial, Helvetica, sans-serif">
<input type="button" name="FormsButton1" value="Find Target Weight" id="FormsButton1" onclick="self.compute()" />
</font></div>
<div style="text-align: center;"><font face="Arial, Helvetica, sans-serif">This
is your Target Weight: <br />
<input id="FormsEditField5" type="text" name="bmi" value="" size="4" maxlength="5" />
  </font></div>

</div>

</div>

<div id="Hcgborder">

<h3></h3>

<p align="left"><b>

WHAT IS HCG?

</b><BR/><BR/>In simple terms: its a hormone protein produced by pregnant women that when used as a homeopathic dietary supplement, will assist in a revolutionary cure to the traditional diet routine.

<BR/><BR/><b>HCG is so unique from other diets in 3 major ways:

</b>

<br/><BR/><img src="muscletissue.jpg" alt="practice"style="float:right;" width="250px" height="250px"/>
1. USES HIGHEST FAT AS PRIMARY FUEL SOURCE FOR THE BODY - it begins to break down the abnormally high body fat as the primary fuel source (BURNS ALOT OF FAT!)

<BR/>2. DOESNT EAT AT VITAL MUSCLE TISSUE - it will preserve and maintain lean body muscle (without HCG THE BODY WOULD DEPLETE VITAL MUSCLE TISSUE ON A LOW CALORIE DIET. Also if you burn muscle you also lose metabolism for each pound of muscle you lose you also lose 50 calories of metabolism)

<BR/>3. WHILE MOST DIETS SLOW METABOLISM HCG ACTUALLY MAINTAINS IT EVEN AFTER THE DIET - because hcg maintains lean muscle and maintains metabolism, you keep your metabolism in check long after the diet program so you reset your bodys roaming weight.
<BR/><BR/>THE HOMEOPATHIC DROPS YOU WILL FIND ON OUR SITE ARE ALL NATURAL

<br/><BR/><b>HOW LONG HAS IT BEEN AROUND?</b>
<BR/><BR/>HCG or (Human chorionic gonadotropin)<img src="nicefigure.jpg" alt="Hcg stored fat" style="float:right;" width="250px" height="250px"/> is a protein hormone </div>

</div>

<div id="Hcgborder2">
<p><b>hello</b></p>

<p>Hello again</p>
</div>

</div>
</div>
</body>

</html>

[CODE]

Help!javascript Reverse

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The Reverse Effect - Same Window

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i just read the other thread and i want the reverse affect. the slideshow opens in a new window and thats not what we want because the link is to a persons profile page. we dont want two versions of the site open at once.

this is the slideshow that client did on his own then i got the project.

http://www.dynamicdrive.com/dynamici...nslideshow.htm

Code:

imagearray: [
 ["pool.jpg"],
 ["http://mysite.com/cave.jpg", "http://cnn.com"],
 ["fruits.jpg", "http://cnn.com", "_new"],
 ["dog.jpg", "", "", "This image has a description but no hyperlink"] //<--no trailing comma after very last image element!
],

i see "_new"], in there but i dont know if there is a command for self is it _self .. im not sure.. i assume it is different than the html target code.

so how do i make it open in the same window just like
target = self sorry had to change the target to non coded format to show up right in this thread

How To Make A Reverse Output?

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I'm pretty beginner at javascript, and I have this script for letter to phonetic:

Code:

<script language="JavaScript">

function flip() {
 var result = flipString(document.f.original.value.toLowerCase());
 document.f.flipped.value = result;
}

function flipString(aString) {
 var last = aString.length - 1;
 var result = new Array(aString.length)
 for (var i = last; i >= 0; --i) {
  var c = aString.charAt(i)
  var r = flipTable[c]
  result[i] = r != undefined ? r : c
 }
 return result.join('')
}

var flipTable = {
a : 'aye ',
b : 'bee ',
c : 'sea ', 
d : 'dee ',
e : 'eeh ',
f : 'eff ', 
g : 'gee ',
h : 'aych ',
i : 'eye ', 
j : 'jay ',
k : 'kay ',
l : 'el ',
m : 'em ',
n : 'en ',
o : 'oh ',
p : 'pee ',
q : 'cue ',
r : 'are ',
s : 'es ',
t : 'tee ',
u : 'you ',
v : 'vee ',
w : 'doubleyou ',
x : 'ex ',
y : 'why ',
z : 'zee ',
1 : 'one ',
2 : 'two ',
3 : 'three ',
4 : 'four ',
5 : 'five ',
6 : 'six ',
7 : 'seven ',
8 : 'eight ',
9 : 'nine ',
0 : 'zero ',
'<' : 'left-inequality ',
'>' : 'right-inequality',
':' : 'colon ',
';' : 'semicolon ',
'(' : 'left-parenthesis ',
')' : 'right-parenthesis ',
' ' : 'space ',
'?' : '? ',
'!' : '! ',
'.' : '. ',
',' : ', '
}

for (i in flipTable) {
  flipTable[flipTable[i]] = i
}

</script>

It's code based on text flipper. Anyways, if you type in A, the output would be aye.

How would I go about switching this script so when one puts in 'aye' the output is the letter A?

Reverse / Drop Up Style Accordion

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Howdy Community,

I have spent the past 4 hours strait looking for and trying to modify an accordion style vertical menu who's elements slide out of the top and up instead of the normal slide out of the bottom and down action.

I would like it in jQuery, but at this point I will take any library. Thanks for your help. I know some have wondered "What have you tried making work".. jQuery Tools, Jquery UI and about 3 other scripts that looked updateable. All I couldn't get to work.

I also made an attempt to fake an accordion using show/hide toggles and this sorta worked, but it didnt have the nice slide as well as my data didnt move on page in the right direction. Headache!!!

Help!! Thanks, Cesar

How To Reverse A Drop Down Animation To Drop Up Using Jquery

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I have been searching for a long time but have been unsuccessful on how to develop a drop down menu but have the menu items show in a list above the main nav. Not below. I really like the way this functions:

http://www.sohtanaka.com/web-design/examples/toggle/

But I would like the item in the list to appear above the main nav so it animates up not down. Can anyone help me on how to alter this js code to perform this task?

Here is the jQuery file link:

http://code.jquery.com/jquery-latest.js

I tried going through this js file but it very complex. Can anyone tell me what I need to change to have the animation roll up instead of down? Any help would be most appreciated.