<SCRIPT type="text/javascript">

// Amount of Snowflakes

var snowMax = 175;

 

// Snowflake Colours

var snowColor = ["#ffffff", "#eeeeee"];

 

// Snow Entity

var snowEntity = "✱";

 

// Falling Velocity

var snowSpeed = 0.75;

 

// Minimum Flake Size

var snowMinSize = 8;

 

// Maximum Flake Size

var snowMaxSize = 24;

 

// Refresh Rate (in milliseconds)

var snowRefresh = 50;

 

// Additional Styles

var snowStyles = "cursor: default; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; -o-user-select: none; user-select: none;";

 

/*

// End of Configuration

// ----------------------------------------

// Do not modify the code below this line

*/

 

var snow = [],

pos = [],

coords = [],

lefr = [],

marginBottom,

marginRight;

 

function randomise(range) {

rand = Math.floor(range * Math.random());

return rand;

}

 

function initSnow() {

var snowSize = snowMaxSize - snowMinSize;

marginBottom = document.body.scrollHeight - 5;

marginRight = document.body.clientWidth - 15;

 

for (i = 0; i <= snowMax; i++) {

coords[i] = 0;

lefr[i] = Math.random() * 15;

pos[i] = 0.03 + Math.random() / 10;

snow[i] = document.getElementById("flake" + i);

snow[i].style.fontFamily = "inherit";

snow[i].size = randomise(snowSize) + snowMinSize;

snow[i].style.fontSize = snow[i].size + "px";

snow[i].style.color = snowColor[randomise(snowColor.length)];

snow[i].style.zIndex = 1000;

snow[i].sink = snowSpeed * snow[i].size / 5;

snow[i].posX = randomise(marginRight - snow[i].size);

snow[i].posY = randomise(2 * marginBottom - marginBottom - 2 * snow[i].size);

snow[i].style.left = snow[i].posX + "px";

snow[i].style.top = snow[i].posY + "px";

}

 

moveSnow();

}

 

function resize() {

marginBottom = document.body.scrollHeight - 5;

marginRight = document.body.clientWidth - 15;

}

 

function moveSnow() {

for (i = 0; i <= snowMax; i++) {

coords[i] += pos[i];

snow[i].posY += snow[i].sink;

snow[i].style.left = snow[i].posX + lefr[i] * Math.sin(coords[i]) + "px";

snow[i].style.top = snow[i].posY + "px";

 

if (snow[i].posY >= marginBottom - 2 * snow[i].size || parseInt(snow[i].style.left) > (marginRight - 3 * lefr[i])) {

snow[i].posX = randomise(marginRight - snow[i].size);

snow[i].posY = 0;

}

}

 

setTimeout("moveSnow()", snowRefresh);

}

 

for (i = 0; i <= snowMax; i++) {

document.write("<span id='flake" + i + "' style='" + snowStyles + "position:absolute;top:-" + snowMaxSize + "'>" + snowEntity + "</span>");

}

 

window.addEventListener('resize', resize);

window.addEventListener('load', initSnow);

</script>