var reDate1 = /^\d{1,2}\/\d{1,2}\/\d{1,4}$/;
var reDate2 = /^[0-3]?\d\/[01]?\d\/(\d{2}|\d{4})$/;
var reDate3 = /^(0?[1-9]|[12]\d|3[01])\/(0?[1-9]|1[0-2])\/(19|20)?\d{2}$/;
var reDate4 = /^((0?[1-9]|[12]\d)\/(0?[1-9]|1[0-2])|30\/(0?[13-9]|1[0-2])|31\/(0?[13578]|1[02]))\/(19|20)?\d{2}$/;
var reDate5 = /^((0[1-9]|[12]\d)\/(0[1-9]|1[0-2])|30\/(0[13-9]|1[0-2])|31\/(0[13578]|1[02]))\/\d{4}$/;
var reDate = reDate4;

function doDate(pStr, pFmt)
{
	eval("reDate = reDate" + pFmt);
	if (reDate.test(pStr)) {
		return true;
	} else if (pStr != null && pStr != "") {
		return false;
	}
} 


$j(document).ready(function(){
	
	$j('#btReservar').click(function() {

		if(!doDate($j('input:text[name=chegada]').val(), 1))
		{
			alert('Informe uma data de chegada válida.');
			return false;
		}
		
		if(!doDate($j('input:text[name=saida]').val(), 1))
		{
			alert('Informe uma data de saida válida.');
			return false;
			
		}
		$j("form#fmReservar").submit();
	});
							
							
});