nroLogos = 7;
indLogo = 1;

var vimg = new Array();
var vlnk = new Array();
var valt = new Array();

vimg[1] = "imagens/logoColegioUirapuru.jpg";
vlnk[1] = "colegio.uirapuru.edu.br";
valt[1] = "Colégio Uirapuru";

vimg[2] = "imagens/logoPrefeitura.jpg";
vlnk[2] = "www.sorocaba.sp.gov.br";
valt[2] = "Prefeitura de Sorocaba";

vimg[3] = "imagens/logoDragonSoft.jpg";
vlnk[3] = "www.dragonsoft.com.br";
valt[3] = "DragonSoft Tecnologia";

vimg[4] = "imagens/logoSealy.jpg";
vlnk[4] = "www.sealy.com.br";
valt[4] = "Sealy";

vimg[5] = "imagens/logoMondo.jpg";
vlnk[5] = "www.mondoonline.com.br";
valt[5] = "Mondo Comunicação Estratégica";

vimg[6] = "imagens/logoPinturaSolidaria.jpg";
vlnk[6] = "www.pinturasolidaria.org.br";
valt[6] = "Pintura Solidária";

vimg[7] = "imagens/logoLousa.jpg";
vlnk[7] = "www.lousanet.com.br";
valt[7] = "Lousa Sistema Escolar";

function CarregarLogos()
{


document.all.lgPrevious.style.display = 'none';
if (nroLogos < 8)
{
	document.all.lgNext.style.display = 'none';
}

for(x=1;x<8;x++)
{
	oImg = eval('document.all.lgImg0'+x);
	if (x <= nroLogos)
	{
		oImg.src = vimg[x];
		oImg.alt = valt[x];
		oImg.tag = vlnk[x];
		if (vlnk[x] != "")
			oImg.style.cursor = "hand";
		else
			oImg.style.cursor = "";
		indLogo++;
	}
	else
	{
		oImg.src = "imagens/logoNada.gif";
		oImg.alt = "";
		oImg.tag = "";
		oImg.style.cursor = "";
	}
}



}

function AbreLogo(url)
{
	if (url != "")
	{
		window.open("http://" + url);
	}
}

function ProximoLogo()
{

indLogo = indLogo-6;

for(x=1;x<+8;x++)
{
	oImg = eval('document.all.lgImg0'+x);
	if (indLogo <= nroLogos)
	{
		oImg.src = vimg[indLogo];
		oImg.alt = valt[indLogo];
		oImg.tag = vlnk[indLogo];
		oImg.style.cursor = "hand";
	}
	else
	{
		oImg.src = "imagens/nada.jpg";
		oImg.alt = "";
		oImg.tag = "";
		oImg.style.cursor = "";
	}
	indLogo++;
}

	document.all.lgPrevious.style.display = 'block';
	if (indLogo > nroLogos)
	{
		document.all.lgNext.style.display = 'none';
	}
	else
	{
		document.all.lgNext.style.display = 'block';
	}

}

function AnteriorLogo()
{

indLogo = indLogo-8;

for(x=1;x<+8;x++)
{
	oImg = eval('document.all.lgImg0'+x);
	if (indLogo <= nroLogos)
	{
		oImg.src = vimg[indLogo];
		oImg.alt = valt[indLogo];
		oImg.tag = vlnk[indLogo];
		oImg.style.cursor = "hand";
	}
	else
	{
		oImg.src = "imagens/nada.jpg";
		oImg.alt = "";
		oImg.tag = "";
		oImg.style.cursor = "";
	}
	indLogo++;
}

	document.all.lgNext.style.display = 'block';
	if (indLogo == 8)
	{
		document.all.lgPrevious.style.display = 'none';
	}
	else
	{
		document.all.lgPrevious.style.display = 'block';
	}

}