// JavaScript Document

//Correcoes de css para ie
if (navigator.appName=="Microsoft Internet Explorer"){
	document.write('<link href="css/ie_css.css" rel="stylesheet" type="text/css" />');
}

//JS do lightbox
function abreLightbox(nome, lar, alt){
	tamanho(nome, lar, alt);
	Effect.Appear('fade', { to: 0.8 });
	Effect.Appear(nome, { duration: 2.0 });
}

function tamanho(nome, lar, alt){
	var largura = getWidth();
	var altura = getHeight();

	lar += 50;
	alt += 50;
	//alert(lar + " / " + alt);
	
	document.getElementById(nome).style.left = (largura/2)-(lar/2)+"px";
	document.getElementById(nome).style.top = 10+(altura/2)-(alt/2)+"px";
	document.getElementById('fade').style.width = largura+"px";
	document.getElementById('fade').style.height = altura+"px";
	document.getElementById('fade').style.top = "0px";
	document.getElementById('fade').style.left = "0px";
}

function getWidth(){  
	return window.innerWidth ? window.innerWidth : /* For non-IE */  
	document.documentElement ? document.documentElement.clientWidth : /* IE 6+ (Standards Compilant Mode) */  
	document.body ? document.body.clientWidth : /* IE 4 Compatible */  
	window.screen.width; /* Others (It is not browser window size, but screen size) */  
}  

function getHeight(){  
	return window.innerHeight ? window.innerHeight : /* For non-IE */  
	document.documentElement ? document.documentElement.clientHeight : /* IE 6+ (Standards Compilant Mode) */  
	document.body ? document.body.clientHeight : /* IE 4 Compatible */  
	window.screen.height; /* Others (It is not browser window size, but screen size) */  
}  		

function abreSubMenu(numero){
	if(numero == 1){
		document.getElementById('submenu2').style.display='none';
		document.getElementById('submenu3').style.display='none';
		document.getElementById('submenu1').style.display='block';
		//Effect.SlideDown('submenu1', {duration:0.5});
	}else if(numero == 2){
		document.getElementById('submenu1').style.display='none';
		document.getElementById('submenu3').style.display='none';
		document.getElementById('submenu2').style.display='block';
		//Effect.SlideDown('submenu2', {duration:0.5});
	}else if(numero == 3){
		document.getElementById('submenu1').style.display='none';
		document.getElementById('submenu2').style.display='none';
		document.getElementById('submenu3').style.display='block';
		//Effect.SlideDown('submenu3', {duration:0.5});
	}else{
		document.getElementById('submenu1').style.display='none';
		document.getElementById('submenu2').style.display='none';
		document.getElementById('submenu3').style.display='none';
	}
}

function checkSenha(msg){
	alert(msg);	
}

function mostraCombos()
{
var checks = document.getElementsByTagName("input");

for (i=0;i<checks.length;i++)
{
    if(checks[i].getAttribute("type") == "radio")
    {    
        if(checks[i].checked)
        {
            if(checks[i].value == "rj")
            {
                document.getElementById("cursos_rj").style.display = "block";
                document.getElementById("cursos_sp").style.display = "none";
            }
            if(checks[i].value == "sp")
            {
                document.getElementById("cursos_sp").style.display = "block";
                document.getElementById("cursos_rj").style.display = "none";
            }
        }
    }
}                            
}