if(document.images) {

	imi = new Array();
	ii = 0;
	
			imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/1.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/10.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/11.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/12.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/13.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/14.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/15.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/16.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/17.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/18.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/19.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/2.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/20.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/21.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/22.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/23.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/24.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/25.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/3.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/4.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/5.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/6.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/7.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/8.jpg';
		ii++;
				imi[ii] = new Image();
		imi[ii].src = 'img/destaque_industria/9.jpg';
		ii++;
			
	imc = new Array();
	ic = 0;
	
			imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/1.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/10.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/11.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/12.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/13.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/14.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/15.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/16.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/17.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/18.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/19.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/2.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/20.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/21.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/22.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/3.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/4.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/5.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/6.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/7.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/8.jpg';
		ic++;
				imc[ic] = new Image();
		imc[ic].src = 'img/destaque_comercio/9.jpg';
		ic++;
		
}

var aii = 0;
var aic = 0;

function navega() {
	
	document.images['dind'].src = imi[aii].src;
	document.images['dcom'].src = imc[aic].src;
	
	aii++;
	aic++;
	
	if(aii >= imi.length) aii = 0;
	if(aic >= imc.length) aic = 0;
	
	setTimeout('navega()',2000);

}