winSiteRecommend    = '';
winArticleRecommend = '';
winContact          = '';

toSiteRecommend = function() {
	dialogWindow.show( 'winSiteRecommend', 'aSiteRecommend',
		{
			title     : "Recomendar o site",
			modal     : true,
			width     : 470,
			height    : 360,
			shadow    : true,
			minWidth  : 470,
			minHeight : 360,
			url       : '/?m=1'
		},
		[ { type: "close", caption: "Fechar" }, { type: 'submit', caption: 'Enviar', link: '/?m=1' } ]
	);
}

toArticleRecommend = function( int_idArticle ) {
	dialogWindow.show( 'winArticleRecommend', 'aArticleRecommend',
		{
			title     : "Enviar artigo para um amigo",
			modal     : true,
			width     : 470,
			height    : 360,
			shadow    : true,
			minWidth  : 470,
			minHeight : 360,
			url       : '/content/?m=1'
		},
		[ { type: "close", caption: "Fechar" }, { type: 'submit', caption: 'Enviar', link: '/content/?m=1&i=' + int_idArticle } ]
	);
}

toContact = function() {
	dialogWindow.show( 'winContact', 'contact',
		{
			title     : "Fale conosco",
			modal     : true,
			width     : 600,
			height    : 500,
			shadow    : true,
			minWidth  : 600,
			minHeight : 500,
			url       : '/contact/'
		},
		[ { type: "close", caption: "Fechar" }, { type: 'submit', caption: 'Enviar', link: '/contact/' } ]
	);
}

//
// Executa a procura de artigos
//
searchArticle = function() {
	var str_expr = document.formSearch.str_searchArticle.value;
	
	str_expr     = str_expr.trim();
	
	if ( str_expr.length > 2 )
		return true;
	
	else
		return false;
}

//
// Executa a procura de artigos
//
goLogin = function() {
	var str_email    = document.formLogin.login_email.value;
	var str_password = document.formLogin.login_password.value;
	
	str_email        = str_email.trim();
	str_password     = str_password.trim();
	
	if ( ( str_email.length > 7 ) && ( str_password.length > 1 ) )
		return true;
	
	else
		return false;
}

//
// Imprime um artigo
//
toArticlePrint = function( int_idArticle ) {
	popup( '/content/?m=2&i=' + int_idArticle, 'print_article', 500, 450, 1, false, true );
}

//
// Direciona para um assunto do forum
//
goSubject = function( str_code ) {
	if ( str_code )
		location.href = "/forum/" + str_code;
}

//
// Executa o calculo de peso ideal
//
goWeight = function() {
	var flo_weight   = document.formWeight.weight_peso.value;
	var flo_height   = document.formWeight.weight_altura.value;
	
	flo_weight       = flo_weight.trim();
	flo_height       = flo_height.trim();
	
	if ( ( flo_weight.length > 1 ) && ( flo_height.length > 1 ) )
		return true;
	
	else
		return false;
}

onload = function() {
	getElement( 'bannerRight' ).style.left    = ( ( getWindowWidth() / 2 ) + 400 ) + 'px';
	getElement( 'bannerRight' ).style.display = 'block';
	
	// Funcao que da o foco no primeiro campo text do formulario atual
	//loadFocus();
}