function adicionar(id){
	tb_show('','./adicionar.php?id='+id+'&placeValuesBeforeTB_=savedValues&TB_iframe=true&height=515&width=649&modal=true','');
}

function excluir(i,t,c){
	tb_show('','./carrinhoAcoes.php?acao=excluir&i='+i+'&t='+t+'&c='+c+'&placeValuesBeforeTB_=savedValues&TB_iframe=true&height=100&width=100&modal=true','');
}

function limpar(){
	if (confirm('Excluir todos os itens do carrinho de compras?')) 
		tb_show('','./carrinhoAcoes.php?acao=limpar&placeValuesBeforeTB_=savedValues&TB_iframe=true&height=100&width=100&modal=true','');
}

function calculaFrete(cep){
	tb_show('','./carrinhoAcoes.php?acao=frete&cep='+cep+'&placeValuesBeforeTB_=savedValues&TB_iframe=true&height=500&width=500&modal=true','');
}

function atualiza(i,t,c,q){
	tb_show('','./carrinhoAcoes.php?acao=atualizar&i='+i+'&t='+t+'&c='+c+'&q='+q+'&placeValuesBeforeTB_=savedValues&TB_iframe=true&height=100&width=100&modal=true','');
}