Code:<!-- 
var no = 25; // Anzahl der Schneeflocken 
var speed = 12; // "Schnei-Geschwindigkeit"; je kleiner die Zahl, um so schneller fallen die Flocken 
var snowflake = "http://www.schloebe.de/wp-content/themes/schloebe_de/images/snow/snow.gif"; // Bild der Schneeflocke, beliebig 
// ***** Ab hier nichts mehr ändern! ******************** 
var ns4up = (navigator.appName=="Netscape" && navigator.appVersion.charAt(0)=="4") ? 1 : 0; // Browser Tester 
var ie4up = (document.all) ? 1 : 0; 
var ns6up = (document.getElementById&&!document.all) ? 1 : 0; 
var dx, xp, yp; // Variablen für Koordinaten und Position 
var am, stx, sty; //Variablen für Amplitude und Schrittweite 
var i, doc_width = 800, doc_height = 100; 
if (ns4up||ns6up) { // Bildschirm-Auflösung holen, Netscape-Funktion 
doc_width = self.innerWidth; 
doc_height = self.innerHeight; 
} else if (ie4up) { // Bildschirm-Auflösung holen, Internet Explorer-Funktion 
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; // Koordinaten-Variable setzen 
xp[i] = Math.random()*(doc_width-50); // Position-Variable setzen 
yp[i] = Math.random()*doc_height; 
am[i] = Math.random()*20; // Amplituden-Variable setzten 
stx[i] = 0.02 + Math.random()/10; // Variable für Schrittweite setzen 
sty[i] = 0.7 + Math.random(); // Variable für Schrittweite setzen 
// ---------------------------------------------------------------------- 
// Layer konfigurieren für Netscape 
if (ns4up) { 
if (i == 0) { 
document.write("<layer name=\"dot"+ i +"\" left=\"15\" "); 
document.write("top=\"15\" visibility=\"show\"><img src=\""); 
document.write(snowflake + "\" border=\"0\"></layer>"); 
} else { 
document.write("<layer name=\"dot"+ i +"\" left=\"15\" "); 
document.write("top=\"15\" visibility=\"show\"><img src=\""); 
document.write(snowflake + "\" border=\"0\"></layer>"); 
} 
// ---------------------------------------------------------------------- 
// Layer konfigurieren für <> NS4 
} else if (ie4up||ns6up) { 
if (i == 0) { 
document.write("<div id=\"dot"+ i +"\" style=\"POSITION: "); 
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: "); 
document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\""); 
document.write(snowflake + "\" border=\"0\"></div>"); 
} else { 
document.write("<div id=\"dot"+ i +"\" style=\"POSITION: "); 
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: "); 
document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\""); 
document.write(snowflake + "\" border=\"0\"></div>"); 
} 
} 
} 
// ---------------------------------------------------------------------- 
// Haupt-Animations-Funktion für Netscape 
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.innerWidth; 
doc_height = self.innerHeight; 
} 
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); 
} 
// ---------------------------------------------------------------------- 
// Haupt-Animations-Funktion für Internet Explorer 
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; 
} 
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); 
} 
// Haupt-Animations-Funktion für Netscape6 und Mozilla 
function snowNS6() { 
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).style.top = yp[i]+"px"; 
document.getElementById("dot"+i).style.left = xp[i] + am[i]*Math.sin(dx[i])+"px"; 
} 
setTimeout("snowNS6()", speed); 
} 
if (ns4up) { 
snowNS(); 
} else if (ie4up) { 
snowIE(); 
}else if (ns6up) { 
snowNS6(); 
} 
// End -->