function login() {

	jQuery('#errorLogin').css('display', 'none') ;
	
	var val1 = jQuery('#lo').val() ;
	var val2 = jQuery('#pw').val() ;

	var xhr = getXhr();
	xhr.onreadystatechange = function(){
		if(xhr.readyState == 4 && xhr.status == 200){

			if(xhr.responseText == 1){
				/*document.getElementById('errorLogin').style.display = '' ;*/
				jQuery('#errorLogin').slideToggle("normal");
			}
			if(xhr.responseText == 2){
				jQuery('#errorLogin').slideToggle("normal");
			}
			if(xhr.responseText == 3){				
				window.location.href = "/user/mySportotek.php" ;
			}
		}
	}
	xhr.open("POST","/user/login/login.php",true);
	xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xhr.send("val1=" + escape(val1) + "&val2=" + escape(val2));
}

function loginWelcome() {


	jQuery('#errorLogin').css('display', 'none') ;
	
	var val1 = jQuery('#loWelcome').val() ;
	var val2 = jQuery('#pwWelcome').val() ;
	
	var xhr = getXhr();
	xhr.onreadystatechange = function(){
		if(xhr.readyState == 4 && xhr.status == 200){
			
			if(xhr.responseText == 1){
				/*document.getElementById('errorLogin').style.display = '' ;*/
				jQuery('#errorLoginWelcome').slideToggle("normal");
			}
			if(xhr.responseText == 2){
				jQuery('#errorLoginWelcome').slideToggle("normal");
			}
			if(xhr.responseText == 3){				
				window.location.href = "/user/mySportotek.php" ;
			}
		}
	}
	xhr.open("POST","/user/login/login.php",true);
	xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xhr.send("val1=" + val1 + "&val2=" + val2);
}