function AtivaFormulario(){
	var form, i, cp, j;
	var form = document.formcontato;
	for(i=0;i<form.elements.length;i++){
		if(form[i].type=="submit" || form[i].type=="hidden" || form[i].type=="image") continue;
		form[i].onblur = function(){ATVF(this.form.name,this.name,1);}
		form[i].onchange = function(){ATVF(this.form.name,this.name,1);}
		form[i].onclick = function(){ATVF(this.form.name,this.name,2);}
		form[i].onselect = function(){ATVF(this.form.name,this.name,2);}
	}
}


function ATVF(form,campo,modo){
	form = document[form];
	if(modo==1){
		if(!form[campo].value) form[campo].value = form[campo].defaultValue;
	}
	else{
		if(form[campo].value==form[campo].defaultValue) form[campo].value = "";
	}
}

function Enviar(){
	var form = document.formcontato;
	for(i=0;i<form.elements.length;i++){
		if(form[i].type=="submit" || form[i].type=="hidden" || form[i].type=="image") continue;
		if(!form[i].value || form[i].value==form[i].defaultValue){
			alert('Voce precisa preencher todos os campos');
			return false;
		}
	}
	return true;
}

function LimparForm(){
	var nome;
	var form = document.formcontato;
	form.enviar.disabled=false;
	form.enviar.value="Enviar";
	for(i=0;i<form.elements.length;i++){
		form[i].value=form[i].defaultValue;
	}
	Element.hide('boxenviado');
}
     
	
	function ApagaNews(nomecampo,modo){
		var form = document.newsletter;
		var valor = form[nomecampo].value;
		if(modo==1){
			if(!valor) form[nomecampo].value = form[nomecampo].defaultValue;
		}
		else{
			if(valor==form[nomecampo].defaultValue) form[nomecampo].value = "";
		}
	}
	function Apaga(nomecampo,modo){
		var form = document.reservas;
		var valor = form[nomecampo].value;
		if(modo==1){
			if(!valor) form[nomecampo].value = form[nomecampo].defaultValue;
		}
		else{
			if(valor==form[nomecampo].defaultValue) form[nomecampo].value = "";
		}
	}
	function ApagaContato(nomecampo,modo){
		var form = document.formcontato;
		var valor = form[nomecampo].value;
		if(modo==1){
			if(!valor) form[nomecampo].value = form[nomecampo].defaultValue;
		}
		else{
			if(valor==form[nomecampo].defaultValue) form[nomecampo].value = "";
		}
	}





var atualbox="";
function ativabox(cod){
	if(atualbox){
		document.getElementById('box_id_'+atualbox).style.display='none';
		document.getElementById('box_resumo_'+atualbox).style.display='';
		if(atualbox==cod){
			atualbox = "";
			return false;
		}
	}
	atualbox = cod;
	document.getElementById('box_id_'+cod).style.display='';
	document.getElementById('box_resumo_'+cod).style.display='none';
	return false;
}

function radioonline(){
	window.open('radio_online.html','radioonline','resizable=no,width=422,height=416');
}
	


var TOP10=1;
function Top10(cod){
	if(TOP10){
		if(TOP10==cod) return;
		document.getElementById('im_'+TOP10).style.display='none';
	}
	document.getElementById('im_'+cod).style.display='';
	TOP10=cod;
}