// JavaScript Document
Amount= 13 ; 

Image0=new Image(); Image0.src="http://localhost/img/sn0.gif";
Image1=new Image(); Image1.src="http://localhost/img/sn1.gif";
Image2=new Image(); Image2.src="http://localhost/img/sn2.gif";
Image3=new Image(); Image3.src="http://localhost/img/sn3.gif";
Image4=new Image(); Image4.src="http://localhost/img/sn4.gif";
Image5=new Image(); Image5.src="http://localhost/img/sn5.gif";
Image6=new Image(); Image6.src="http://localhost/img/sn6.gif";

grphcs=new Array( 7 )
grphcs[ 0 ]="http://localhost/img/sn0.gif"
grphcs[ 1 ]="http://localhost/img/sn1.gif"
grphcs[ 2 ]="http://localhost/img/sn2.gif"
grphcs[ 3 ]="http://localhost/img/sn3.gif"
grphcs[ 4 ]="http://localhost/img/sn4.gif"
grphcs[ 5 ]="http://localhost/img/sn5.gif"
grphcs[ 6 ]="http://localhost/img/sn6.gif"
Ypos=new Array();
Xpos=new Array();
Speed=new Array();
Step=new Array();
Cstep=new Array();
ns=(document.layers)? 1 : 0 ;
if (ns){
for (i =  0 ; i < Amount; i++){
var P=Math.floor(Math.random()*grphcs.length);
rndPic=grphcs[P];
document.write("<LAYER NAME='sn"+i+"' LEFT=0 TOP=0><img src="+rndPic+"></LAYER>");
}
}
else{
document.write('<div style="position:absolute;top:0px;left:0px;"><div style="position:relative">');
for (i =  0 ; i < Amount; i++){
var P=Math.floor(Math.random()*grphcs.length);
rndPic=grphcs[P];
document.write('<img id="si" src="'+rndPic+'" style="position:absolute;top:0px;left:0px;">');
}
document.write('</div></div>');
}
WinHeight=(document.layers)?window.innerHeight:window.document.body.clientHeight;
WinWidth=(document.layers)?window.innerWidth:window.document.body.clientWidth;
for (i= 0 ; i < Amount; i++){
 Ypos[i] = Math.round(Math.random()*WinHeight);
 Xpos[i] = Math.round(Math.random()*WinWidth);
 Speed[i]= Math.random()* 3 + 2 ;
 Cstep[i]= 0 ;//osw
 Step[i]=Math.random()* 0 . 1 + 0 . 05 ;
}//fantasyflash.ru
function fall(){
var WinHeight=(document.layers)?window.innerHeight:window.document.body.clientHeight;
var WinWidth=(document.layers)?window.innerWidth:window.document.body.clientWidth;
var hscrll=(document.layers)?window.pageYOffset:document.body.scrollTop;
var wscrll=(document.layers)?window.pageXOffset:document.body.scrollLeft;
for (i= 0 ; i < Amount; i++){
sy = Speed[i]*Math.sin( 90 *Math.PI/ 180 );
sx = Speed[i]*Math.cos(Cstep[i]);
Ypos[i]+=sy;//osw
Xpos[i]+=sx;
if (Ypos[i] > WinHeight){
Ypos[i]=- 60 ;
Xpos[i]=Math.round(Math.random()*WinWidth);
Speed[i]=Math.random()* 5 + 2 ;
}
if (ns){
document.layers['sn'+i].left=Xpos[i];
document.layers['sn'+i].top=Ypos[i]+hscrll;
}
else{
si[i].style.pixelLeft=Xpos[i];
si[i].style.pixelTop=Ypos[i]+hscrll;
}
Cstep[i]+=Step[i];
}
setTimeout('fall()', 35 );
}
fall()

else{
si[i].style.pixelLeft=Xpos[i];    ---  у меня 71 строка.
si[i].style.pixelTop=Ypos[i]+hscrll;

else{
si[i].style.left=Xpos[i];
si[i].style.top=Ypos[i]+hscrll;