pos=0;
function slider()
	{
	pos-=1;
	if(pos==(-2890))
		{
		pos=0;
		}
	document.getElementsByTagName('div')[11].style.left=pos;
	setTimeout("slider()", 1)
	}
	
/*Ponto 0 = -2890 document.getElementsByTagName('div')[11].style.width*/