/**
 * @author Azero Comunicação
 */

// Text size
	function textSize(tamanho){
		this.tamanho=tamanho;
		document.getElementById('texto').className=tamanho;
	//	document.getElementById('texto').style.fontSize=tamanho;
	//alert("coiso");
	}

//Rollovers
	function MM_preloadImages() { 
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function MM_swapImgRestore() { 
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	function MM_findObj(n, d) { 
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	
	function MM_swapImage() { 
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}


//Legendas
	function rollover(legenda) {
	document.getElementById('caption').innerHTML=legenda;
	} 

//BookMarks
function bookmark(){
    var title="Azero . Creative System"
    var url="http://www.azero.pt"

    if (window.sidebar) window.sidebar.addPanel(title, url,"");

    else if( window.opera && window.print )
    {
		alert("Use o comando Ctrl+D para adicionar aos Favoritos");
	}

    else if( document.all ) window.external.AddFavorite( url, title);

}

function bookmarkEn(){
    var title="Azero . Creative System"
    var url="http://www.azero.pt"

    if (window.sidebar) window.sidebar.addPanel(title, url,"");

    else if( window.opera && window.print )
    {
		alert("Use Ctrl+D to bookmark this website.");
	}

    else if( document.all ) window.external.AddFavorite( url, title);

}




// Validacao Newsletter

// PT---------------------------------------------------------------------------------------

function validacampos_pt(){
	
//nome
if (document.getElementById('formulario_newsletter').nome.value.length ==0 || document.getElementById('formulario_newsletter').nome.value =='nome'){
	
	document.getElementById('erro_news').innerHTML= 'Erro! Insira o seu nome.';
	document.getElementById('nome').style.border = '1px solid #A30234';
	document.getElementById('email').style.border = '1px solid #DEDEE0';
	document.getElementById('formulario_newsletter').nome.focus();
	return false;}
	
//email
else if (document.getElementById('formulario_newsletter').email.value.length !=0){
	if (ValidaEmail(document.getElementById('formulario_newsletter').email.value)== false){
		
		document.getElementById('erro_news').innerHTML= 'Erro! Insira um email correcto.';
		document.getElementById('email').style.border = '1px solid #A30234';
		document.getElementById('nome').style.border = '1px solid #DEDEE0';
		document.getElementById('formulario_newsletter').email.focus();
		return false;}}

//email vazio	
else if (document.getElementById('formulario_newsletter').email.value.length ==0 || document.getElementById('formulario_newsletter').email.value =='email'){

		document.getElementById('erro_news').innerHTML= 'Erro! Insira o seu email';
		document.getElementById('email').style.border = '1px solid #A30234';
		document.getElementById('nome').style.border = '1px solid #DEDEE0';
		document.getElementById('formulario_newsletter').email.focus();
		return false;}
}

// EN ---------------------------------------------------------------------------------------

function validacampos_en(){
	
//nome
if (document.getElementById('formulario_newsletter').nome.value.length ==0 || document.getElementById('formulario_newsletter').nome.value =='name'){
	
	document.getElementById('erro_news').innerHTML= 'Error! The name field is empty.';
	document.getElementById('nome').style.border = '1px solid #A30234';
	document.getElementById('email').style.border = '';
	document.getElementById('formulario_newsletter').nome.focus();
	return false;}
	
//email
else if (document.getElementById('formulario_newsletter').email.value.length !=0){
	if (ValidaEmail(document.getElementById('formulario_newsletter').email.value)== false){
		
		document.getElementById('erro_news').innerHTML= 'Error! Invalid email format.';
		document.getElementById('email').style.border = '1px solid #A30234';
		document.getElementById('nome').style.border = '1px solid #DEDEE0';
		document.getElementById('formulario_newsletter').focus();
		return false;}}

//email vazio	
else if (document.getElementById('formulario_newsletter').email.value.length ==0 || document.getElementById('formulario_newsletter').email.value =='email'){

		document.getElementById('erro_news').innerHTML= 'Error! The email field is empty.';
		document.getElementById('email').style.border = '1px solid #A30234';
		document.getElementById('nome').style.border = '1px solid #DEDEE0';
		document.getElementById('formulario_newsletter').email.focus();
		return false;}
}





// Validacao Login

// PT---------------------------------------------------------------------------------------

function validalogin_pt(){
	
//username
if (document.getElementById('formulario_login').username.value.length ==0 || document.getElementById('formulario_login').username.value =='username' ){
	
	document.getElementById('erro_login').innerHTML= 'Erro! Insira o seu username.';
	document.getElementById('username').style.border = '1px solid #A30234';
	document.getElementById('pass').style.border = '1px solid #DEDEE0';
	document.getElementById('formulario_login').username.focus();
	return false;}
	
//password	
else if (document.getElementById('formulario_login').pass.value.length ==0 || document.getElementById('formulario_login').pass.value =='xxxx' ){

		document.getElementById('erro_login').innerHTML= 'Erro! Password inv&aacute;lida';
		document.getElementById('pass').style.border = '1px solid #A30234';
		document.getElementById('username').style.border = '1px solid #DEDEE0';
		document.getElementById('formulario_login').pass.focus();
		return false;}
}

// EN ---------------------------------------------------------------------------------------

function validalogin_en(){
	
//username
if (document.getElementById('formulario_login').username.value.length ==0 || document.getElementById('formulario_login').username.value =='username' ){
	
	document.getElementById('erro_login').innerHTML= 'Error! Insert your username.';
	document.getElementById('username').style.border = '1px solid #A30234';
	document.getElementById('pass').style.border = '1px solid #DEDEE0';
	document.getElementById('formulario_login').username.focus();
	return false;}
	
//password	
else if (document.getElementById('formulario_login').pass.value.length ==0 || document.getElementById('formulario_login').pass.value =='xxxx' ){

		document.getElementById('erro_login').innerHTML= 'Error! Invalid password. ';
		document.getElementById('pass').style.border = '1px solid #A30234';
		document.getElementById('username').style.border = '1px solid #DEDEE0';
		document.getElementById('formulario_login').pass.focus();
		return false;}
}


//validacao estrutura email
function ValidaEmail(_email) 
{ 
	var splitted = _email.match("^(.+)@(.+)$"); 

	if(splitted == null) return false; 
	if(splitted[1] != null ) 
	{ 
		var regexp_user=/^\"?[\w-_\.]*\"?$/; 
		
		if(splitted[1].match(regexp_user) == null) return false; 
	} 
	if(splitted[2] != null) 
	{ 
		var regexp_domain=/^[\w-\.]*\.[A-Za-z]{2,4}$/; 
		
		if(splitted[2].match(regexp_domain) == null) 
		{ 
			var regexp_ip =/^\[\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\]$/; 
	
			if(splitted[2].match(regexp_ip) == null) return false; 
		}
		return true; 
	} 
	return false; 
}