// Replace PNG blue in old browsers
<?php echo replacePngTags('<img src="/images/layout/title_menu.png" width="270" height="55">');?>


// Could this "||" be an conditional 'OR' Example?:
<?php if (ORDER_STATUS_VOID == $order->getStatus() || ORDER_STATUS_DECLINED == $order->getStatus()) { ?>


//Get Server/General Info

Root Directory: print ($_SERVER['DOCUMENT_ROOT']);
IP Address:    $_SERVER['REMOTE_ADDR'];
URL Path:      $_SERVER['PHP_PATH']; ????

Domain:	       $_SERVER['HTTP_HOST']; eg: www.tfsupplements.com
THIS PAGE:      $_SERVER['PHP_SELF']; eg: /index.php
Query String:  $_SERVER['QUERY_STRING']; eg: m=orders_browse

Domain w/out "WWW": <?php echo str_replace("www.","",$_SERVER['HTTP_HOST']); ?>



//---Print Page Link - Javascript----------------

<a href="javascript:window.print()">Print This Page</a>



//---browser stuff------------------------------

javascript:history.back();

javascript:window.close();

onLoad="javascript:xAudio();" 

javascript:login('thwdb','alv6490','mysql.therapeutichealthworks.com' )

alt tag for text links: <a href="#" title="this is so cool">




//---Hide status bar for all links on the page----------------------


HEAD TAG SCRIPT:

<script>
function hidestatus(){
window.status='How ya doin there captain!'
return true
}

document.onmouseover=hidestatus
document.onmouseout=hidestatus
</script>


USAGE IN BODY TAG: 

onload="hidestatus()" 



//---Filter SQL Results by Date----------------------------------


ThIS Month: 
month(CStartDate) = month(now())

month(CStartDate) >= month(now())







//---redirect (PHP & HTML)----------------------


PHP: 
 
<?php header('Location: /index.php'); ?>

HTML:  

<META HTTP-EQUIV="Refresh" CONTENT="0; URL=somepage.html">



//---include file--------------------------------

<?php
// Include Sidebar
include ('.././includes/linkbar_admin.php');
?>



//---Get random file-----------------------------
SELECT * FROM gallery ORDER BY RAND() LIMIT 1 




//---format line breaks--------------------------

echo nl2br(    )



//---All Caps--------------------------

strtoupper($storeCompanyName)



//---Currency, but not printing decimal places----

number_format($number)




//---Currency, printing decimal places-----------

number_format($number, 2)




//---Check if website link will work in browser

<?php
//Check Web Address for Link
$webURL = $row_news['newsLink'];
$webLink = substr($webURL,0,7);
if($webLink == 'http://') { 
echo '<a href="'.$webURL.'" target="_blank">' . $webURL . '</a>'; 
} else {
echo '<a href="http://'. $webURL .'" target="_blank">' . $webURL . '</a>'; 
}
?>




//---IF (the info is empty)----------------------

<?
if($row_companies['CoGraphic']!='')
{ ?>




//---IF (the info equals this!) w/ an ELSE IF----

if($PCat=='Decks')
{ ?>
<img src="/images/cattitle_decks.gif">
<? } 
else if($PCat=='Trucks')




//---CSS - image border--------------------------

style="border-style:solid; border-width:1px; border-color:#1A293C;"




//---CSS - image w/float & border---------------

style="float: left; margin: 2px 6px 0px 0px; border-style:solid; border-width:1px; border-color:#004838;"

<img src="images/w.jpg" hspace="8" style="float: left; margin: 1px;  border-style:dotted; border-width:1px; border-color:#FFFFFF;" />

style="float: left; margin: 1px;  border-style:solid; border-width:1px; border-color:#FFFFFF;"


 style="border-style:solid; border-width:1px; border-color:#990000;"




//---Alternate Row Color------------------------

ALTERNATE ROW COLOR!

<?php
// technocurve arc 3 php mv block1/3 start - Put this above the do LOOP script
$mocolor1 = "#DDDDDD";
$mocolor2 = "#EEEEEE";
$mocolor3 = "#FFFFFF";
$mocolor = $mocolor1;
// technocurve arc 3 php mv block1/3 end	
?>

<?php
// technocurve arc 3 php mv block2/3 start - Put this in the Ò<tr>Ó tag
echo " style=\"background-color:$mocolor\" onMouseOver=\"this.style.backgroundColor='$mocolor3'\" onMouseOut=\"this.style.backgroundColor='$mocolor'\"";
// technocurve arc 3 php mv block2/3 end
?>

<?php 
// technocurve arc 3 php mv block3/3 start - Put this below the Ò</tr>Ó tage & above the while LOOP script
if  ($mocolor == $mocolor1) {	
     $mocolor = $mocolor2;
} else {	
	$mocolor = $mocolor1;
}
// technocurve arc 3 php mv block3/3 end
?>




//---Open Link With Form Button-----------------

<input type="BUTTON" name="REMOVE" value="REMOVE" onClick="window.location='viewcart.php?action=remove_item&PID=<?php echo $row["PID"]; ?>'">



//---Image As Form Submit Button

<input type="image" name="Submit" value="Search" src="/web-programming/images/button-go-gray.gif" align="ABSMIDDLE" width="30" height="19" vspace="5" alt="SEARCH!" border="0">


//---Clip Sentence at Period--------------------

<?php 
$string = "i like all the wallpapers at wallparama. they are very nice"; 
$newstring = substr($string, 0, strpos($string, ".")); 
echo($newstring); 
?>




//---Truncate copy------------------------------


**Here is the truncate script for the variable

<?php echo Truncate ($row_news['NArticle'], 200); ?>



**Here is the truncate function to call

/*
* string Truncate ( string str , int length)
* @param  string  str     string to truncate /abbreviate
* @param  int     length  length to truncate /abbreviate to
* @param  string  traling string to use for trailing on truncated strings
* @return string  abbreviated string
*/

function Truncate ($str, $length=10, $trailing='...') 
{
      // take off chars for the trailing
      $length-=strlen($trailing);
      if (strlen($str) > $length) 
      {
         // string exceeded length, truncate and add trailing dots
         return substr($str,0,$length).$trailing;
      } 
      else 
      { 
         // string was already short enough, return the string
         $res = $str; 
      }
  
      return $res;
}






//---Format Date--------------------------------


date("m/d/y",strtotime(   ))


date("M j, Y",strtotime("$StartDate")); 

Today's Date: <?php echo date("D. M. j, Y"); ?>


//---IF EndDate is empty just show StartDate-----

if($EndDate=="")
{
echo $FormStartDate; 
}

//---Show both StartDate and EndDate-------------
else
{
echo $FormStartDate;
echo "&nbsp;-&nbsp;";
echo $FormEndDate;
}




//---Today's Date - Javascript-------------------

<SPAN class="thispage"> 
<script
language="Javascript">
<!-- Hiding from those old BROWSERS Y2K READY-USE GetFullYear
// DAY Names 
var alldays = new Array( "SUNDAY","MONDAY","TUESDAY","WWEDNESDAY","THURSDAY","FRIDAY","SATURDAY"); 
// Month Names 
var allmonths = new Array( "JANUARY","FEBRUARY","MARCH","APRIL","MAY","JUNE","JULY","AUGUST","SEPTEMBER","OCTOBER","NOVEMBER","DECEMBER");
var thedate = new Date(); 
document.write(alldays[thedate.getDay()] + ", " + allmonths[thedate.getMonth()] + " " + thedate.getDate() + ", " + thedate.getFullYear()); 
// --> 
</script>
</SPAN>




//---PRINT THIS MUTHA - Javascript---------------

<A HREF="#" ONCLICK="window.print();return false;" CLASS="text"><FONT SIZE="5">CLICK 
HERE TO PRINT</FONT></A>
 





//---New Window -(Uses "glodal.js" include)------


:::FLASH BTN VERSION

on (release) {

getURL("javascript:newWindow=window.open('/menus/dinner.html','popper1','width=450,height=550,scrollbars,resizable');newWindow.focus(); void(0);");

} 





//---VALIDATE FORM FIELDS----------------------

Form Code:

<form name="contactus" id="contactus" method="post" action="" onSubmit="return validate_form ();">


Header Script:

<script language="JavaScript">

<!--

function validate_form ( )
{
    valid = true;

    if ( document.contactus.firstname.value == "" )
    {
        alert ( "Your First Name is Required!" );
        valid = false;
    }

    if ( document.contactus.lastname.value == "" )
    {
        alert ( "Your Last Name is Required!" );
        valid = false;
    }

    if ( document.contactus.email.value == "" )
    {
        alert ( "Your Email Address is Required!" );
        valid = false;
    }

    return valid;
}

//-->

</script>





//---PRELOAD & SWAP / ROLLOVER IMAGES-------------------------------------------------


1) DREAMWEAVER Preload / Swap script:


BODY TAG:


onLoad="MM_preloadImages('/includes/nav_menu_over_r1_c1.gif','/includes/nav_menu_over_r1_c2.gif','/includes/nav_menu_over_r1_c3.gif','/includes/nav_menu_over_r1_c4.gif','/includes/nav_menu_over_r1_c5.gif','/includes/nav_menu_over_r1_c6.gif','/includes/nav_menu_over_r1_c7.gif','/includes/nav_menu_over_r1_c8.gif')



HEADER SCRIPT:  // Combination of Preload and Rollover Swap


<script language="JavaScript" type="text/JavaScript">
<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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

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

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




Rollover Button Example Code:


<a href="#" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('HOME','','/store/admin/menu/dropMenu_homeHover.jpg',1)"><img src="/store/admin/menu/dropMenu_home.jpg" alt="Home" name="HOME" width="103" height="30" border="0"></a>







//---PRELOAD IMAGES-------------------------------------------------


2) method 1: Hide images for next page at bottom of this page

<img src="myimage.jpg" style="display: none">

This image doesn't actually appear - it just gets loaded at this point. Make sure you place this img element at the end of your page! 
Any undisplayed img elements should go at the end of your page, just before the </body> tag. If not, they will load first... and slow down the loading of images that are on the first page. Always load what you need for the current page first. 


3) method 2: Preload with Javascript!

In HEAD TAG...

<SCRIPT language="JavaScript">
<!--
if (document.images)
{
  pic1= new Image(100,25); 
  pic1.src="http://someplace.com/image1.gif"; 

  pic2= new Image(240,55); 
  pic2.src="http://someplace.com/image2.gif"; 

  pic3= new Image(88,31); 
  pic3.src="http://someplace.com/image3.gif"; 
}
//-->
</SCRIPT>

///////////////////////////////////////////////////////

calculating-a-percentage
http://asadream.wordpress.com/tutorials/tutorial-php-calculating-a-percentage/