Ypos[i] = Math.round(Math.random()*WinHeight);        
       Xpos[i] = Math.round(Math.random()*WinWidth);        
       Speed[i]= Math.random()*5+3;        
       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];        
       document.layers['sn'+i].top=Ypos[i]+hscrll;        
       }        
       else if (ns6){        
       document.getElementById("si"+i).style.left=Math.min(WinWidth,Xpos[i]);        
       document.getElementById("si"+i).style.top=Ypos[i]+hscrll;        
       }        
      else{        
       eval("document.all.si"+i).style.left=Xpos[i];        
       eval("document.all.si"+i).style.top=Ypos[i]+hscrll;        
      }        
       Cstep[i]+=Step[i];        
       }        
      setTimeout('fall()',20);        
       }        
      window.onload=fall        
      //-->        
      </script>