function faz(){

	document.getElementById('imagem_bg').style.display = "inline";
	document.getElementById('imagem_bg2').style.display = "inline";
	document.getElementById('teste').style.display = "none";
	var alt = document.body.clientHeight;
	
	t1 = new Tween(document.getElementById('obanner').style,'left',Tween.strongEaseInOut,0,190,3,'px');
	t1.start();
	t2 = new Tween(document.getElementById('obanner').style,'top',Tween.strongEaseInOut,0,350,3,'px');
	t2.start();
	
	t3 = new Tween(document.getElementById('obanner').style,'width',Tween.strongEaseInOut,1003,300,3,'px');
	t3.start();
	t4 = new Tween(document.getElementById('obanner').style,'height',Tween.strongEaseInOut,786,230,3,'px');
	t4.start();
	

	t5 = new Tween(document.getElementById('imagem_bg').style,'left',Tween.strongEaseInOut,0,190,3,'px');
	t5.start();
	t7 = new Tween(document.getElementById('imagem_bg').style,'width',Tween.strongEaseInOut,1001,300,3,'px');
	t7.start();
	
	t8 = new Tween(document.getElementById('imagem_bg2').style,'left',Tween.strongEaseInOut,0,190,3,'px');
	t8.start();
	t10 = new Tween(document.getElementById('imagem_bg2').style,'width',Tween.strongEaseInOut,1001,300,3,'px');
	t10.start();
	
}

function fecha(){
	document.getElementById('obanner').style.display = "none";
	document.getElementById('combox').style.display ='block';
}
function initBanner(){
	document.getElementById('imagem_bg').style.display = "none";
	document.getElementById('imagem_bg2').style.display = "none";
	document.getElementById('container_banner').style.height = document.body.clientHeight;
}