// JavaScript Document
        window.onload = function(){
        CSRemoveIEbox();
        var oContactar = document.getElementById("contactar");
        oContactar.onclick = function(){
        enviarDados("FormName");
        }
        checkForm();
        }
        
                
       
/***
*   Remover marcas em IE
***/
        function CSRemoveIEbox(){
        if (document.images&&navigator.userAgent.indexOf("MSIE")!=-1){
        for(i=0;i<document.links.length;i++){
        target=eval("document.links[i]")
        target.onfocus=blurHandler
        }
        }
        }

        function blurHandler(){
        obj=window.event.srcElement
        if(obj.tagName == "A" || obj.tagName=="AREA") obj.blur()
        }




/**
 *
**/


        var oXmlHttp =  false;
        if (window.XMLHttpRequest) {
        oXmlHttp = new XMLHttpRequest();
        } else if (window.ActiveXObject) {
        try {
        oXmlHttp = new ActiveXObject("MSXML2.XMLHTTP");
        } catch (exception1) {
        try {
        oXmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (exception2) {
        oXmlHttp = false;
        }
        }
        }

/***
*
***/

        function enviarDados(oFormulario) {

        var oForm = document.getElementById(oFormulario);
        var sBody = getRequestBody(oForm);

        oXmlHttp.open("post", oForm.action, true);
        oXmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=iso-8859-1");
        oXmlHttp.onreadystatechange = function () {
        var oImage =  '<img src="../admin/imagem/load.gif" width="16" height="16" />';
        if (oXmlHttp.readyState == 1) {
        saveResult(oImage);
        }else if(oXmlHttp.readyState == 4){

        if (oXmlHttp.status == 200) {
        saveResult(oXmlHttp.responseText);

        } else {
        saveResult("Error: " + oXmlHttp.statusText);
        }

        }
        };
        oXmlHttp.send(sBody);

        }

/***
*
***/
        function getRequestBody(oForm) {
        var aParams = new Array();

        for (var i=0 ; i < oForm.elements.length; i++) {
        var sParam = escape(oForm.elements[i].name);
        sParam += "=";
        sParam += escape(oForm.elements[i].value).replace(/\+/igm, "%2B");
        aParams.push(sParam);
        }

        return aParams.join("&");
        }
/***
*
***/
        function saveResult(sMessage) {
        var divStatus = document.getElementById("contato");
        divStatus.innerHTML = sMessage;
        }

/***
* Checar se o formaulario esta vazio!
***/    
        function checkForm(){
        var oNome = document.getElementById("nome");
        oNome.onkeydown = function(){
        var oTelefone = document.getElementById("telefone").value;
        var oEmail = document.getElementById("email").value;
        var oInfo = document.getElementById("info").value;
        if(oInfo && (oTelefone || oEmail)){
        var oSubmit = document.getElementById("contactar");
        oSubmit.disabled = false;
        }
        }
        
        var oTelefone = document.getElementById("telefone");
        oTelefone.onkeydown = function(){
        var oNome = document.getElementById("nome").value;
        var oInfo = document.getElementById("info").value;
        if(oNome && oInfo){
        var oSubmit = document.getElementById("contactar");
        oSubmit.disabled = false;
        }               
        }
         
        var oEmail = document.getElementById("email");
        oEmail.onkeydown = function(){
        var oNome = document.getElementById("nome").value;
        var oInfo = document.getElementById("info").value;
        if(oNome && oInfo){
        var oSubmit = document.getElementById("contactar");
        oSubmit.disabled = false;
        }
        } 
        
        var oInfo = document.getElementById("info");
        oInfo.onkeydown = function(){
        var oNome = document.getElementById("nome").value;
        var oTelefone = document.getElementById("telefone").value;
        var oEmail = document.getElementById("email").value;
        if(oNome && (oTelefone || oEmail)){
        var oSubmit = document.getElementById("contactar");
        oSubmit.disabled = false;
        }        
        }
        
        var oLimpar = document.getElementById("limpar");
        oLimpar.onclick = function(){
        var oSubmit = document.getElementById("contactar");
        oSubmit.disabled = true;
        }
        
        }