function loadswl()
{
	document.getElementById("corpo").style.visibility="visible";
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		p00_home_over = newImage("images/p00_home-over.jpg");
		p00_porque_over = newImage("images/p00_porque-over.jpg");
		p00_tarifas_over = newImage("images/p00_tarifas-over.jpg");
		p00_comochegar_over = newImage("images/p00_comochegar-over.jpg");
		p00_depoimentos_over = newImage("images/p00_depoimentos-over.jpg");
		p00_faleconosco_over = newImage("images/p00_faleconosco-over.jpg");
		preloadFlag = true;
	}
}