/*var no = 40;
var speed = 10;
var snowflake = "/images/Flocon_"; //.gif";
var imgIndex = 1;
var ns4 = (document.layers) ? 1 : 0;
var ns4up = ((document.getElementById && !document.all)) ? 1 : 0;
var ie4up = (document.all) ? 1 : 0;
var dx, xp, yp;
var am, stx, sty;
var i, doc_width = 800, doc_height = 600;
if (ns4 || 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;
	xp[i] = Math.random()*(doc_width-50);
	yp[i] = Math.random()*doc_height;
	am[i] = Math.random()*20;
	stx[i] = 0.02 + Math.random()/10;
	sty[i] = 0.7 + Math.random();
	if (i%7 == 0) {
		imgIndex = 3;
	} else if (i%4 == 0) {
		imgIndex = 2;
	} else {
		imgIndex = 1;
	}
//	if (ns4up || ns4) {
	if (ns4) {
		document.write("<layer name=\"dot"+ i +"\" id=\"dot"+ i +"\" left=\"15\" ");
		document.write("top=\"15\" visibility=\"show\"><img src=\"");
		document.write(snowflake + imgIndex + ".gif\" border=\"0\"></layer>");
	} else if (ie4up) {
		document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
		document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");
		document.write("visible; TOP: 15px; LEFT: 15px; filter: alpha(Opacity=70);\"><img src=\"");
		document.write(snowflake + imgIndex + ".gif\" border=\"0\"></div>");
	}
}
function snowNSup() {
	for (i = 0; i < no; ++ i) {
		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.getElementById("dot"+i).affsetTop = yp[i];
		document.getElementById("dot"+i).offsetLeft = xp[i] + am[i]*Math.sin(dx[i]);
	}
	setTimeout("snowNSup()", speed);
}
function snowNS() {
	for (i = 0; i < no; ++ i) {
		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.clientWidth;
			doc_height = self.clientHeight;
		}
		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() {
	for (i = 0; i < no; ++ i) {
		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 + document.body.scrollTop;
		}
		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 (ns4) {
	snowNS();
} else if (ie4up) {
	snowIE();
}*/