// пошли снежинки


r0=30;
a1=20;
a2=20;
a3=20;
a4=20;
a5=20;
a6=20;
a7=20;

now = new Date;
tim = now.getTime();

			

function moveBall()
{
	now1 = new Date;	
	if (now1.getTime() - tim > 50000) 
	{
	
	
	document.getElementById('ball').style.visibility="hidden";
	document.getElementById('ball2').style.visibility="hidden";

	document.getElementById('ball3').style.visibility="hidden";
	document.getElementById('ball4').style.visibility="hidden";
	document.getElementById('ball5').style.visibility="hidden";	
	document.getElementById('ball6').style.visibility="hidden";
	document.getElementById('ball7').style.visibility="hidden";	


	return;
		
	}

	a1=a1+5;
	a2=a2+5;
	a3=a3+5;
	a4=a4+5;
	a5=a5+5;
	a6=a6+5;
	a7=a7+5;
		
	g1=(a1*Math.PI)/180;
	g2=(a2*Math.PI)/180;
	g3=(a3*Math.PI)/180;
	g4=(a4*Math.PI)/180;
	g5=(a5*Math.PI)/180;
	g6=(a6*Math.PI)/180;
	g7=(a7*Math.PI)/180;
		
	y1=g1*80-400;
	x1=30+r0*(Math.sin(g1));

	y2=g2*80-150;
	x2=100+r0*(Math.cos(g1));

	y3=g3*80-480;
	x3=200+r0*(Math.sin(g1));

	y4=g4*80+20;
	x4=300+r0*(Math.cos(g1));
	
	y5=g5*80-100;
	x5=400+r0*(Math.sin(g1));

	y6=g6*80-300;
	x6=500+r0*(Math.cos(g1));

	y7=g7*80-180;
	x7=600+r0*(Math.sin(g1));


	if (y1>500)
	{
	a1=0;
	}
	if (y2>520)
	{
	a2=0;
	}
	if (y3>500)
	{
	a3=0;
	}
	if (y4>300)
	{
	a4=0;
	}
	if (y5>550)
	{
	a5=0;
	}
	if (y6>450)
	{
	a6=0;
	}
	if (y7>550)
	{
	a7=0;
	}
		
		
					
document.getElementById('ball').style.top=y1;
document.getElementById('ball').style.left=x1;
document.getElementById('ball2').style.top=y2;
document.getElementById('ball2').style.left=x2;

document.getElementById('ball3').style.top=y3;
document.getElementById('ball3').style.left=x3;
document.getElementById('ball4').style.top=y4;
document.getElementById('ball4').style.left=x4;

document.getElementById('ball5').style.top=y5;
document.getElementById('ball5').style.left=x5;
document.getElementById('ball6').style.top=y6;
document.getElementById('ball6').style.left=x6;
document.getElementById('ball7').style.top=y7;
document.getElementById('ball7').style.left=x7;

//setTimeout("moveBall()", 50);


}