//Снежок 1.1 by AssasSIN 
//E-mail: AssasSIN39@yandex.ru
var numTop=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];//Y
var numLeft=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];//X
var numTopPlus=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];//Скорость
var numLeftPlus=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];///Амплитуда
var numSnow=7;//кол-во снежков не больше 20
var ImgPath=['/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif','/img/snow.gif'];//путь к рис
var ImgHeight=[20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20];//высота рисунка
var ImgWidth=[20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20];//ширина рисунка
var ImgPos=1;//Позиция рисунка:1 - передний план; -1 - задний план
var i=0;
	function Begin(){
	for(i=1;i!=numSnow+1;i++){document.writeln('<DIV id=\"img'+i+'\" style=\"width:'+ImgWidth[i-1]+'; height:'+ImgHeight[i-1]+'; left:10; top:0; POSITION:absolute; visibility:visible; Z-INDEX:'+ImgPos*i+'\"> <IMG src=\"'+ImgPath[i-1]+'\" height="'+ImgHeight[i-1]+'" width="'+ImgWidth[i-1]+'"> </DIV>');}
	for(i=1;i!=numSnow+1;i++){numLeft[i]=Math.random()*document.body.clientWidth;}
	for(i=1;i!=numSnow+1;i++){numTopPlus[i]=Math.random()+0.3;}
	for(i=1;i!=numSnow+1;i++){numLeftPlus[i]=Math.random(5)+5;}
	setTimeout("Go()", 0);
	}
	function Go(){
	for(i=1;i!=numSnow+1;i++)
				{
		numTop[i]=numTop[i]+numTopPlus[i];
		numLeft[i]=numLeft[i]+Math.sin(numTop[i]/numLeftPlus[i]);
	if(numTop[i]>=document.body.clientHeight-ImgHeight[i-1]-10){numTop[i]=0; numLeft[i]=Math.random()*document.body.clientWidth; numLeftPlus[i]=Math.random(5)+5; numTopPlus[i]=Math.random()+0.3;}
	if(numLeft[i]<=0){numLeft[i]=0; numLeftPlus[i]=Math.random(5)+5; numTopPlus[i]=Math.random()+0.3;}
	if(numLeft[i]>=document.body.clientWidth-ImgWidth[i-1]-10){numLeft[i]=document.body.clientWidth-ImgWidth[i-1]-10; numLeftPlus[i]=Math.random(5)+5; numTopPlus[i]=Math.random()+0.3;}
	if(i==1){document.all.img1.style.top=numTop[i]; document.all.img1.style.left=numLeft[i];}
	if(i==2){document.all.img2.style.top=numTop[i]; document.all.img2.style.left=numLeft[i];}
	if(i==3){document.all.img3.style.top=numTop[i]; document.all.img3.style.left=numLeft[i];}
	if(i==4){document.all.img4.style.top=numTop[i]; document.all.img4.style.left=numLeft[i];}
	if(i==5){document.all.img5.style.top=numTop[i]; document.all.img5.style.left=numLeft[i];}
	if(i==6){document.all.img6.style.top=numTop[i]; document.all.img6.style.left=numLeft[i];}
	if(i==7){document.all.img7.style.top=numTop[i]; document.all.img7.style.left=numLeft[i];}
	if(i==8){document.all.img8.style.top=numTop[i]; document.all.img8.style.left=numLeft[i];}
	if(i==9){document.all.img9.style.top=numTop[i]; document.all.img9.style.left=numLeft[i];}
	if(i==10){document.all.img10.style.top=numTop[i]; document.all.img10.style.left=numLeft[i];}
	if(i==11){document.all.img11.style.top=numTop[i]; document.all.img11.style.left=numLeft[i];}
	if(i==12){document.all.img12.style.top=numTop[i]; document.all.img12.style.left=numLeft[i];}
	if(i==13){document.all.img13.style.top=numTop[i]; document.all.img13.style.left=numLeft[i];}
	if(i==14){document.all.img14.style.top=numTop[i]; document.all.img14.style.left=numLeft[i];}
	if(i==15){document.all.img15.style.top=numTop[i]; document.all.img15.style.left=numLeft[i];}
	if(i==16){document.all.img16.style.top=numTop[i]; document.all.img16.style.left=numLeft[i];}
	if(i==17){document.all.img17.style.top=numTop[i]; document.all.img17.style.left=numLeft[i];}
	if(i==18){document.all.img18.style.top=numTop[i]; document.all.img18.style.left=numLeft[i];}
	if(i==19){document.all.img19.style.top=numTop[i]; document.all.img19.style.left=numLeft[i];}
	if(i==20){document.all.img20.style.top=numTop[i]; document.all.img20.style.left=numLeft[i];}
				}
	setTimeout("Go()", 20);
	}