$(document).ready(function(){

	

	//	LINKS EXTERNOS

	$("a[@rel=externo]").attr('target','_blank');

	$("a[@rel=lightbox]").lightBox();

		

	//FLASH's

	$('#content').flash({

	    src: 'swf/base.swf',

	    width: '100%',

	    height: '100%',

		wmode: 'transparent',

		expressInstall: true

	});



});



//	VALIDACAO DOS FORMULORIOS

function validaForm(form) {

    for (var i = 0; i < document.getElementById(form).elements.length; i++) {

        

        var nomeObj = document.getElementById(form).elements[i].name;

        var idObj 	= document.getElementById(form).elements[i].id;

		var relObj 	= document.getElementById(form).elements[i].getAttribute('rel');

				

		if ((relObj == "email")) {

			expressao = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/i;

			if(!expressao.test(document.getElementById(form).elements[i].value)){

				alert(document.getElementById(form).elements[i].title);

				document.getElementById(form).elements[i].value = "";

				//document.getElementById(form).elements[i].className = "campo-requerido";

				document.getElementById(form).elements[i].focus();

				return false;

			}

		}else if (relObj == "required") {

			if((document.getElementById(form).elements[i].value == null) || (document.getElementById(form).elements[i].value == "")){

				alert(document.getElementById(form).elements[i].title);

				//document.getElementById(form).elements[i].className = "campo-requerido";

				document.getElementById(form).elements[i].focus();

				return false;

			}

		}

    }

    return true;

}



function validarNews() {

	var flag = false;

	var msg = "";

	if(document.getElementById("txt_nome").value == "" || document.getElementById("txt_nome").value == "Nome") {

		flag = true;

		msg += "Campo Nome não está preenchido.\n";

	} 

	if(document.getElementById("txt_email").value == "" || document.getElementById("txt_email").value == "E-mail") {

		flag = true;

		msg += "Campo E-mail não está preenchido.\n";

	} else {

		expressao = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/i;

		if(!expressao.test(document.getElementById("txt_email").value)) {

			flag = true;

			msg += "Campo E-mail inválido.\n";

		}

	}

	if(flag) {

		alert(msg);

	} else {

		$.ajax( {

			type: "POST",

			url: "lib/acao_newsletter.php",

			data: "email=" + document.getElementById("txt_email").value + "&nome=" + document.getElementById("txt_nome").value,

			beforeSend: function() {				

			},

			success: function(txt) {

				$('#mensagem').html(txt);

				document.getElementById("formNew").reset();

			},

			error: function(txt) {

				alert('Erro: '+txt);

			}

		});

	}

}

function showMap(){

	//$("a#link_foto").attr("href",imagem);

	$("a#link_foto").click();

}