function iframeResizer(id){
  var obj = document.getElementById(id);
  var the_height= obj.contentWindow.document.body.scrollHeight;
  document.getElementById(id).height=the_height + 100;
}
function playStopVideo(){
	var p = readCookie('playVideo');
	t = 0;
	if (p==1) {
		alert('Atualize a página para iniciar o vídeo automaticamente.');
	} else { 
		alert('O vídeo não será mais iniciado automaticamente.');
		t = 1;
	}


	eraseCookie('playVideo');
	createCookie('playVideo',t,365);
}

//---FORM VALIDADE: CHECK REQUIRED VALUES
	function requiredFieldsCheck(formObj){
		bgColor = '#f64c6c';
		objForm = formObj;
		var error = false;
		if (navigator.appName.indexOf('microsoft')>-1){
			for (var i=0;i<objForm.elements.length;i++){
				objCheck = objForm.elements[i].requiredField;
				if (objCheck && objForm.elements[i].value.length==0) {
					objForm.elements[i].style.backgroundColor = bgColor;
					error = true;
				} else {
					if (objCheck) objForm.elements[i].style.backgroundColor = "#FFFFFF";
				}
			}
		} else {
			
			for (var i=0;i<objForm.elements.length;i++){
				objAttrib = objForm.elements[i].attributes ;
				for (var ii=0;ii<objAttrib.length;ii++){
					if (objAttrib[ii].name.toLowerCase()=='requiredfield' ){
						if(objForm.elements[i].attributes.requiredField.value && objForm.elements[i].value.length==0) {
							objForm.elements[i].style.backgroundColor = bgColor;
							error = true;
						} else {
							if(objForm.elements[i].attributes.requiredField.value) objForm.elements[i].style.backgroundColor = "#FFFFFF";					
						} 
					} 
				}
			}		
		}



		if (error) {
			return false;
		}
		return true;
}


		function checkEmail(emailobj) {
		if (emailobj.value!=""){
			if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(emailobj.value)){
			return (true)
			}
			alert("Endereço de e-mail inválido.")
			emailobj.focus();
			return (false)
			}
}

	function checkNewsletter(obj){	
		if (obj.nome.value=='' || obj.email.value=='') {
			alert('Os campos nome e e-mail são de preenchimento obrigatório');
			return false;
		}
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(obj.email.value)==false){
			alert('E-mail inválido');
			return false;
		}
	}
	
	
function automatizeLinks(){
	$('a.automatize').click(function(){
	 	var area = $(this).attr('rel');
		parent.location.hash = '#contentAnchor';
		parent.changeSubMenu(area);
		parent.changeMenu(area);
		parent.loadStart();

	});	
	
}