Cstep[i]=0;      
Step[i]=Math.random()*0.1+0.05;      
}      
function fall(){      
var WinHeight=(ns||ns6)?window.innerHeight:window.document.body.clientHeight;      
var WinWidth=(ns||ns6)?window.innerWidth-70:window.document.body.clientWidth;      
var hscrll=(ns||ns6)?window.pageYOffset:document.body.scrollTop;      
var wscrll=(ns||ns6)?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;      
Xpos[i]+=sx;      
if (Ypos[i] > WinHeight){      
Ypos[i]=-60;      
Xpos[i]=Math.round(Math.random()*WinWidth);      
Speed[i]=Math.random()*5+3;      
}      
if (ns){      
document.layers['sn'+i].left=Xpos[i];