link_l1_01on = new Image();
	link_l1_01on.src = "imagens/btns/btn1-on.gif";
	link_l1_01off = new Image();
	link_l1_01off.src = "imagens/btns/btn1-off.gif";

	link_l1_02on = new Image();
	link_l1_02on.src = "imagens/btns/btn2-on.gif";
	link_l1_02off = new Image();
	link_l1_02off.src = "imagens/btns/btn2-off.gif";

	link_l1_03on = new Image();
	link_l1_03on.src = "imagens/btns/btn3-on.gif";
	link_l1_03off = new Image();
	link_l1_03off.src = "imagens/btns/btn3-off.gif";

	link_l1_04on = new Image();
	link_l1_04on.src = "imagens/btns/btn4-on.gif";
	link_l1_04off = new Image();
	link_l1_04off.src = "imagens/btns/btn4-off.gif";

	link_l1_05on = new Image();
	link_l1_05on.src = "imagens/btns/btn5-on.gif";
	link_l1_05off = new Image();
	link_l1_05off.src = "imagens/btns/btn5-off.gif";

function img_act(imgName) {
	imgOn = eval(imgName + "on.src");
	document [imgName].src = imgOn;
}

function img_inact(imgName) {
	imgOff = eval(imgName + "off.src");
	document [imgName].src = imgOff;
}


function aj(destino) {
	var estado;
	estado = 0;
	TecWindow=window.open(destino,'DESC','toolbar=no,width=760,height=570,directories=no,status=no,scrollbars=yes,resizable=no,menubar=no');
	estado = 1;
}
function ajv(destino) {
	var estado;
	estado = 0;
	TecWindow=window.open(destino,'DESC2','toolbar=no,width=580,height=750,directories=no,status=no,scrollbars=yes,resizable=no,menubar=no');
	estado = 1;
}