Free JavaSccript codes

[JavaScriptBank]

Helpful JavaScripts to develop website

VML fireworks script

This is an interesting fireworks (http://www.javascriptbank.com/title=firework) effect with the following attributes:

+ Makes use of VML support in IE5+ to render the stars. No graphics involved.
+ Uses conditional... detail (http://www.javascriptbank.com/vml-fireworks-script.html/en//) at JavaScriptBank.com - 2.000+ free JavaScript codes (http://www.javascriptbank.com/)


http://www.javascriptbank.com/javascript.images/multimedia/vml-fireworks-script.jpg (http://www.javascriptbank.com/javascript/multimedia/events/vml-fireworks-script/preview/en/)
Demo: JavaScript VML fireworks script (http://www.javascriptbank.com/vml-fireworks-script.html/en/)


How to setup

Step 1: Place CSS below in your HEAD section
CSS

<STYLE type=text/css>BODY {
OVERFLOW-X: hidden
}
v\:* {
BEHAVIOR: url(#default#VML)
}
</STYLE>
<!--
This script downloaded from www.JavaScriptBank.com
Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
-->


Step 2: Place JavaScript below in your HEAD section
JavaScript

<!--[if IE ]>
<SCRIPT language=JavaScript>
// VML fireworks script By Jacco IJzerman , j.ijzerman1@chello.nl
//Customize fireworks colors:
colors = new Array();
colors[0] = new Array('yellow', 'lime');
colors[1] = new Array('lime', 'green')
colors[2] = new Array('lime', 'blue');
colors[3] = new Array('lightyellow', 'purple');
colors[4] = new Array('lightblue', 'white');
colors[5] = new Array('blue', 'silver');
colors[6] = new Array('red', 'fuchsia');
colors[7] = new Array('yellow', 'red');

maximum = 1000;

vmlobj='';
for(i = 0; i < 12; i++){
vmlobj += '<div id="ster'+i+'" style="position:absolute; left:-50px; top-50px; visibility:hidden; z-index:50;">';
vmlobj += '<v:shape style="width:15px; height:15px;" fillcolor="yellow" coordorigin="0,0" coordsize="200 200">';
vmlobj += '<v:path v="m 8,65 l 72,65, 92,11, 112,65, 174,65, 122,100, 142,155,92,121, 42,155, 60,100 x e"/>';
vmlobj += '<v:stroke on="false" /></v:shape></div>';
}
document.write(vmlobj); vmlobj = null;

aantal = 0;

function begin()
{
try {
if(aantal == maximum){ return;}
kleurschema = Math.floor(Math.random() * colors.length);
posLinks = Math.floor(Math.random() * (document.body.clientWidth - 180));
posLinks = (posLinks < 170)? 170: posLinks;
posBoven = Math.floor(Math.random() * (document.body.clientHeight - 180));
posBoven = (posBoven < 170)? 170: posBoven;
straal = 0; uiteen = true; teller = 1; flikkereffect = false;
for(var i = 0; i < 12; i++){
document.getElementsByTagName('shape')[i].setAttribute('fillcolor', colors[kleurschema][0]);
document.getElementById('ster'+i).style.visibility = 'hidden'; // 5.0 fix
document.getElementById('ster'+i).style.left = posLinks;
document.getElementById('ster'+i).style.top = posBoven;
}
document.getElementById('ster0').style.top = (document.body.clientHeight - 20);
document.getElementById('ster0').style.visibility = 'visible';
omhoog();
} catch(e){}
}

function omhoog()
{
try {
positie = parseInt(document.getElementById('ster0').style.to p);
if(positie > posBoven){
document.getElementById('ster0').style.top = (positie - 25);
setTimeout('omhoog()', 50);
} else {
for(i = 1; i < 12; i++){
document.getElementById('ster'+i).style.top = positie;
document.getElementById('ster'+i).style.visibility = 'visible';
}
uiteenspatten();
}
} catch(e){}
}

function uiteenspatten()
{
try {
if(straal > 120 && straal % 10 == 0){
flikkereffect = true;
teller = (teller == colors[kleurschema].length)? 0: (teller+1);
}
for(var i = 0; i < 12; i++){
var hoek = i * 30;
var piHoek = Math.PI - Math.PI / 180 * hoek;
var links = posLinks + Math.round(straal * Math.sin(piHoek));
var boven = positie + Math.round(straal * Math.cos(piHoek));
document.getElementById('ster'+i).style.left = links;
document.getElementById('ster'+i).style.top = boven;
if(flikkereffect){
document.getElementsByTagName('shape')[i].setAttribute('fillcolor', colors[kleurschema][teller]);
}
}
if(straal < 160 && uiteen){
straal += (straal < 120)? 10: 5;
setTimeout('uiteenspatten()', 50);
}
else if(straal > 120){
uiteen = false; straal -= 5;
setTimeout('uiteenspatten()', 50);
}
else if(straal <= 120){
for(var i = 0; i < 12; i++){
document.getElementById('ster'+i).style.visibility = 'hidden';
}
aantal++;
setTimeout('begin()', 500);
}
} catch(e) {}
}

window.onload=begin;

</SCRIPT><![endif]-->
<!--
This script downloaded from www.JavaScriptBank.com
Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
-->








JavaScript Bookmark Page script (http://www.javascriptbank.com/bookmark-page-script.html) - JavaScript Color Wheel (http://www.javascriptbank.com/color-wheel.html) - JavaScript Image slideshow (http://www.javascriptbank.com/image-slideshow-transition.html)


The Site may provide, or third parties may provide, links to non-JavaScriptBank.com Internet World Wide Web sites or resources. Because JavaScriptBank.com has no control over such sites and resources, you acknowledge and agree that JavaScriptBank.com is not responsible for the availability of such external sites or resources, and does not endorse and is not responsible or liable for any content, advertising, products, or other materials on or available from such sites or resources. You further acknowledge and agree that JavaScriptBank.com shall not be responsible or liable, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with use of or reliance on any such content, goods or services available on or through any such site or resource.

[sashpa25]

Yeah. It’s good to be yourself. Same with you, I will try to do something. So I support your decision!


__________________
Baby Monitor (http://www.videobabymonitor.co.uk/)

[diagurzula]

Thank's, guys..
That was really nice Jscript.

[hernandez9039]

Thanks..... You post a fabulous info and the tips are great........Good work keep it up.
_____________________________________
Web Design London (http://www.codastar.com)