var no = 13 ;var x_sin, x_point, y_point;var x_length, x_increased, y_increased;var i, body_width = 932, body_height = 530;
var d=document;
x_sin = new Array();
x_point = new Array();
y_point = new Array();
x_length = new Array();
x_increased = new Array();
y_increased = new Array();
for (i = 0; i < no; ++ i) {
 snowFlakeImgNo = Math.round(Math.random()*4);
x_sin[i] = 0; x_point[i] = Math.random()*(body_width-100); y_point[i] = Math.random()*body_height; x_length[i] = Math.random()*20; 
 
 x_increased[i] = 0.08 + Math.random()/5; y_increased[i] = 2.8 + Math.random()*2;
 d.write("<div id=\"snowFlakeDiv_"+ i +"\" style=\"position:absolute; z-index:11; visibility:visible; top: 15px; left: 215px;\"><img src=\"" + snowflake[snowFlakeImgNo] + "\" border=\"0\"></div>");}

function snowFlakeFloat() {
 var oBody = document.body; var snowflakeDiv_0 = d.getElementById("snowFlakeDiv_0"); var snowflakeDiv_1 = d.getElementById("snowFlakeDiv_1"); var snowflakeDiv_2 = d.getElementById("snowFlakeDiv_2"); var snowflakeDiv_3 = d.getElementById("snowFlakeDiv_3"); var snowflakeDiv_4 = d.getElementById("snowFlakeDiv_4"); var snowflakeDiv_5 = d.getElementById("snowFlakeDiv_5"); var snowflakeDiv_6 = d.getElementById("snowFlakeDiv_6"); var snowflakeDiv_7 = d.getElementById("snowFlakeDiv_7"); var snowflakeDiv_8 = d.getElementById("snowFlakeDiv_8"); var snowflakeDiv_9 = d.getElementById("snowFlakeDiv_9"); var snowflakeDiv_10 = d.getElementById("snowFlakeDiv_10"); var snowflakeDiv_11 = d.getElementById("snowFlakeDiv_11"); var snowflakeDiv_12 = d.getElementById("snowFlakeDiv_12");
 for (i = 0; i < no; i++) {
 y_point[i] += y_increased[i]; if (y_point[i] > body_height - 10) {
 x_point[i] = Math.random()*(body_width-x_length[i]-30); y_point[i] = 0; 
 x_increased[i] = 0.05 + Math.random()/2; y_increased[i] = 5.7 + Math.random(); body_width = oBody.clientWidth; body_height = oBody.clientHeight; }
 x_sin[i] += x_increased[i];
 eval("snowflakeDiv_"+i).style.pixelTop = y_point[i]; eval("snowflakeDiv_"+i).style.pixelLeft = x_point[i] + x_length[i]*Math.sin(x_sin[i]);
 }
}


window.attachEvent ('onload', function(){
 window.setInterval("snowFlakeFloat()",100);});