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<BODY>
<SCRIPT
LANGUAGE="JavaScript1.2">
<!-- Original: Altan (snow@altan.hr)
-->
<!-- Web Site: http://www.altan.hr/snow -->
<!-- This script and many more are
available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com
-->
<!-- Begin
var no = 25; // antal
snöflingor
var speed = 10; // snöar fortare vid ett lägre värde
var
snowflake =
"//gportal.hu/portal/cursor/image/gallery/1183554086.gif";
var ns4up = (document.layers) ? 1 : 0; // browser
sniffer
var ie4up = (document.all) ? 1 : 0;
var dx, xp, yp; // coordinate
and position variables
var am, stx, sty; // amplitude and step
variables
var i, doc_width = 1024, doc_height = 800;
if (ns4up)
{
doc_width = self.innerWidth;
doc_height = self.innerHeight;
} else if
(ie4up) {
doc_width = document.body.clientWidth;
doc_height =
document.body.clientHeight;
}
dx = new Array();
xp = new Array();
yp
= new Array();
am = new Array();
stx = new Array();
sty = new
Array();
for (i = 0; i < no; ++ i) {
dx[i] = 0; // set coordinate
variables
xp[i] = Math.random()*(doc_width-50); // set position
variables
yp[i] = Math.random()*doc_height;
am[i] = Math.random()*20; //
set amplitude variables
stx[i] = 0.02 + Math.random()/10; // set step
variables
sty[i] = 0.7 + Math.random(); // set step variables
if (ns4up) {
// set layers
if (i == 0) {
document.write("<layer name=\"dot"+ i +"\"
left=\"15\" ");
document.write("top=\"15\" visibility=\"show\"><img
src=\"");
document.write(snowflake + "\"
border=\"0\"></layer>");
} else {
document.write("<layer
name=\"dot"+ i +"\" left=\"15\" ");
document.write("top=\"15\"
visibility=\"show\"><img src=\"");
document.write(snowflake + "\"
border=\"0\"></layer>");
}
} else if (ie4up) {
if (i == 0)
{
document.write("<div id=\"dot"+ i +"\" style=\"POSITION:
");
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY:
");
document.write("visible; TOP: 15px; LEFT: 15px;\"><img
src=\"");
document.write(snowflake + "\" border=\"0\"></div>");
}
else {
document.write("<div id=\"dot"+ i +"\" style=\"POSITION:
");
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY:
");
document.write("visible; TOP: 15px; LEFT: 15px;\"><img
src=\"");
document.write(snowflake + "\"
border=\"0\"></div>");
}
}
}
function snowNS() { //
Netscape main animation function
for (i = 0; i < no; ++ i) { // iterate
for every dot
yp[i] += sty[i];
if (yp[i] > doc_height-50) {
xp[i] =
Math.random()*(doc_width-am[i]-30);
yp[i] = 0;
stx[i] = 0.02 +
Math.random()/10;
sty[i] = 0.7 + Math.random();
doc_width =
self.innerWidth;
doc_height = self.innerHeight;
}
dx[i] +=
stx[i];
document.layers["dot"+i].top =
yp[i];
document.layers["dot"+i].left = xp[i] +
am[i]*Math.sin(dx[i]);
}
setTimeout("snowNS()", speed);
}
function
snowIE() { // IE main animation function
for (i = 0; i < no; ++ i) { //
iterate for every dot
yp[i] += sty[i];
if (yp[i] > doc_height-50)
{
xp[i] = Math.random()*(doc_width-am[i]-30);
yp[i] = 0;
stx[i] = 0.02
+ Math.random()/10;
sty[i] = 0.7 + Math.random();
doc_width =
document.body.clientWidth;
doc_height =
document.body.clientHeight;
}
dx[i] +=
stx[i];
document.all["dot"+i].style.pixelTop =
yp[i];
document.all["dot"+i].style.pixelLeft = xp[i] +
am[i]*Math.sin(dx[i]);
}
setTimeout("snowIE()", speed);
}
if (ns4up)
{
snowNS();
} else if (ie4up) {
snowIE();
}
// End
-->
</script>
</BODY>
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