function getProvinces(idCountry, idProvince) {
	var xhr = getXhr();
	xhr.onreadystatechange = function(){
		if(xhr.readyState == 4 && xhr.status == 200){
			if(xhr.responseText == 1){	
				jQuery('#trProvince').css('display', 'none') ;
			}else{
				jQuery('#trProvince').html(xhr.responseText) ;
				jQuery('#trProvince').css('display', '') ;
			}
		}
	}
	xhr.open("POST","/user/element/getProvinceNotRequiredAjax.php",true);
	xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xhr.send("idC=" + idCountry + "&idP=" + idProvince);
}


jQuery(document).ready(function(){

	jQuery('#lo').keyup(function(e) {
		if(e.keyCode == 13) {
			login();
		}
	});
	
	jQuery('#pw').keyup(function(e) {
		if(e.keyCode == 13) {
			login();
		}
	});
	
	
	jQuery('#what').keyup(function(e) {
		if(e.keyCode == 13) {
			postFormSearch();
		}
	});
	
	jQuery('#where1').keyup(function(e) {
		if(e.keyCode == 13) {
			postFormSearch();
		}
	});
	
	jQuery('#where2').keyup(function(e) {
		if(e.keyCode == 13) {
			postFormSearch();
		}
	});
});