// CREDITS: // Snowmaker Copyright (c) 2003 Peter Gehrig. All rights reserved. 
// Distributed by http://www.hypergurl.com // Permission given to use the script on webpages provided that this notice remains as is. 
// Set the number of snowflakes (more than 30 - 40 not recommended) 
var snowmax=40;
// Set the colors for the snow. Add as many colors as you like 
var snowcolor=new Array("#aaaacc","#BFD6FB","#ccccdd","#007095","#66FFCC");
// Set the fonts, that create the snowflakes. Add as many fonts as you like 
var snowtype=new Array("Times");
// Set the letter that creates your snowflake (recommended:*) 
var snowletter="";
// Set the speed of sinking (recommended values range from 0.3 to 2) 
var sinkspeed=0.4;
// Set the maximal-size of your snowflaxes 
var snowmaxsize=22;
// Set the minimal-size of your snowflaxes 
var snowminsize=8;
// 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() {
	return;
	if(!browserok) return; 
	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 (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 (i=0;i<=snowmax;i++) {
	document.write("<span id='s"+i+"' style='position:absolute;top:-"+snowmaxsize+"'>"+snowletter+"</span>") 
}
/**/