﻿
try{
var snowmax=0; // Set the colors for the snow. 
//Add as many colors as you like 
var snowcolor=new Array("#333333","#606060");
// Set the fonts, that create the snowflakes. Add as many fonts as you like 
var snowtype=new Array("Verdana"); // Set the letter that creates your snowflake (recommended:*) 
//var snowletter="<img src='img/dandelion.gif' border='0' />"; // Set the speed of sinking (recommended values range
//from 0.3 to 2) 
var snowletter="";
var sinkspeed=2; // Set the maximal-size of your snowflaxes 
var snowmaxsize=11; // Set the minimal-size of your snowflaxes 
var snowminsize=9; // //Set the snowing-zone // Set 1 for all-over-snowing, set 2 for left-side-snowing 
// Set 3 for center-snowing, set 4 for right-side-snowing 
var snowingzone=1; /////////////////////////////////////////////////////////////////////////// 
// CONFIGURATION ENDS HERE /////////////////////////////////////////////////////////////////////////// 
// Do not edit below this line 
var snow = new Array(); 
var marginbottom; 
var marginright; 
var timer; 
var i_snow=0;
var x_mv = new Array(); 
var crds=new Array(); 
var lftrght=new Array(); 
var browserinfos=navigator.userAgent; 
var ie5=document.all&&document.getElementById&&!browserinfos.match(/Opera/); 
var ns6=document.getElementById&&!document.all;
var opera=browserinfos.match(/Opera/); 
var browserok=ie5||ns6||opera; 
function randommaker(range) { 
	rand=Math.floor(range*Math.random()); 
	return rand; 
} 
function initsnow() {
	//for (var i=0;i<=snowmax;i++) { 
		//document.getElementById("optext").innerHTML = "<span id='s" + i + "' style='position:absolute;top:-" + snowmaxsize + "'>" + snowletter + "</span>"; 
	//} 
	//
	//
	//
	if (ie5 || opera) { 
		marginbottom = document.body.clientHeight; 
		marginright = document.body.clientWidth;
	} else if (ns6) { 
		marginbottom = window.innerHeight;
		marginright = window.innerWidth;
	} 
	var snowsizerange=snowmaxsize-snowminsize; 
	for (i=0;i<=snowmax;i++) { 
		crds[i] = 0; 
		lftrght[i] = Math.random()*15; 
		x_mv[i] = 0.03 + Math.random()/10; 
		snow[i]=document.getElementById("s"+i); 
		snow[i].style.fontFamily=snowtype[randommaker(snowtype.length)]; 
		snow[i].size=randommaker(snowsizerange)+snowminsize; 
		snow[i].style.fontSize=snow[i].size; 
		snow[i].style.color=snowcolor[randommaker(snowcolor.length)]; 
		snow[i].sink=sinkspeed*snow[i].size/5; 
		if (snowingzone==1) {
			snow[i].posx=randommaker(marginright-snow[i].size);
		} 
		if (snowingzone==2) {
			snow[i].posx=randommaker(marginright/2-snow[i].size);
		} 
		if (snowingzone==3) {
			snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4;
		} 
		if (snowingzone==4) {
			snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2;
		} 
		snow[i].posy=randommaker(2*marginbottom-marginbottom-2*snow[i].size);
		snow[i].style.left=snow[i].posx;
		snow[i].style.top=snow[i].posy;
	} 
	movesnow();
} 
function movesnow() { 
	for (var i=0;i<=snowmax;i++) { 
		crds[i] += x_mv[i]; 
		snow[i].posy+=snow[i].sink; 
		snow[i].style.left=snow[i].posx+lftrght[i]*Math.sin(crds[i]); 
		snow[i].style.top=snow[i].posy;
		if (snow[i].posy>=marginbottom-2*snow[i].size || parseInt(snow[i].style.left)>(marginright-3*lftrght[i])){ 
			if (snowingzone==1) {
				snow[i].posx=randommaker(marginright-snow[i].size);
			} 
			if (snowingzone==2) {
				snow[i].posx=randommaker(marginright/2-snow[i].size);
			} 
			if (snowingzone==3) {
				snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4;
			} 
			if (snowingzone==4) {
				snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2;
			} 
			snow[i].posy=0;
		} 
	} 
	var timer=setTimeout("movesnow()",50);
} 
for (var i=0;i<=snowmax;i++) { 
	document.write("<span id='s"+i+"' style='position:absolute;top:-"+snowmaxsize+"'>"+snowletter+"</span>");
} 
}catch(e){
	alert("The error was:\n"+e);
}
//if (browserok) { window.onload=initsnow }