function verificar(){
{
if (document.form1.nome.value < 1) {
alert("Informe seu Nome!");
document.form1.nome.focus();
return false;
}
}
{
if (document.form1.email.value < 1) {
alert("Informe seu E-mail!");
document.form1.email.focus();
return false;
}
}
{
if (document.form1.mensagem.value < 1) {
alert("Escreva sua Mensagem!");
document.form1.mensagem.focus();
return false;
}
}
{
if (document.form1.email.value.indexOf('@',0)== -1 || document.form1.email.value.indexOf('.',0) == -1) {
alert("Email Inválido");
document.form1.email.focus()
return false
}
}
}




//### Função Select

 function link(pagina)
{
    top.location.href='default.asp?'+pagina;
} 



//Pop-up

<!--
function popitup(url) {
	newwindow=window.open(url,'name','height=500,width=500');
	if (window.focus) {newwindow.focus()}
	return false;
}

// -->



 
//Pop-up

<!--
function popsegura(url) {
	newwindow=window.open(url,'name','height=600,width=500');
	if (window.focus) {newwindow.focus()}
	return false;
}

// -->





window.addEventListener?window.addEventListener("load",so_init,false):window.attachEvent("onload",so_init);

var d=document, imgs = new Array(), zInterval = null, current=0, pause=false;

function so_init() {
	if(!d.getElementById || !d.createElement)return;
	
	css = d.createElement("link");
	css.setAttribute("href","xfade2.css");
	css.setAttribute("rel","stylesheet");
	css.setAttribute("type","text/css");
	d.getElementsByTagName("head")[0].appendChild(css);	
	imgs = d.getElementById("imageContainer").getElementsByTagName("img");
	for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
	imgs[0].style.display = "block";
	imgs[0].xOpacity = .99;
	
	setTimeout(so_xfade,1000);
}

function so_xfade() {
	cOpacity = imgs[current].xOpacity;
	nIndex = imgs[current+1]?current+1:0;
	nOpacity = imgs[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs[nIndex].style.display = "block";
	imgs[current].xOpacity = cOpacity;
	imgs[nIndex].xOpacity = nOpacity;
	
	setOpacity(imgs[current]); 
	setOpacity(imgs[nIndex]);
	
	if(cOpacity<=0) {
		imgs[current].style.display = "none";
		current = nIndex;
		setTimeout(so_xfade,3200);
	} else {
		setTimeout(so_xfade,80);
	}
	
	function setOpacity(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}