function abrirAbas(item) {

    if (item == 1) {
		document.getElementById("box01ChurrasqueiraInox").style.visibility = "visible";
		document.getElementById("box02ChurrasqueiraInox").style.visibility = "hidden";
		document.getElementById("bt01").style.background = "url(../../images/produto/churrasqueirainox/churrasqueirainox_btn01b.jpg)  no-repeat";
        document.getElementById("bt02").style.background = "url(../../images/produto/churrasqueirainox/churrasqueirainox_btn02.jpg)  no-repeat";
        
    }
    else {
        document.getElementById("box01ChurrasqueiraInox").style.visibility = "hidden";
		document.getElementById("box02ChurrasqueiraInox").style.visibility = "visible";
		document.getElementById("bt01").style.background = "url(../../images/produto/churrasqueirainox/churrasqueirainox_btn01.jpg)  no-repeat";
        document.getElementById("bt02").style.background = "url(../../images/produto/churrasqueirainox/churrasqueirainox_btn02b.jpg)  no-repeat";
		
	}
}