var scLoginPanel = null;
function openSCLoginPanel()
{
	if( scLoginPanel == null )
	{
		scLoginPanel = new cmsPanel({"width":450});
		scLoginPanel.setTitle('Piano ASC Login');
		
		var str = ['<form id="fmSCLogin" method="post" class="smallForm">'];
			str.push( '<div><label>User Name</label>'+
                  '<input type="text" value="" class="input-text" name="username" id="username" style="text-transform:none">'+
				  '<BR  class="clearfloat">'+
				  '<label>Password</label>'+
                  '<input type="password" value="" class="input-text" name="password" id="password" style="text-transform:none" autocomplete=off>'+
				  '<BR  class="clearfloat"></div><BR  class="clearfloat">');
		str.push('</form>');
		
		var btnSrc = scLoginPanel.buttonSrc( [{"text":"Submit","style":"blue","onclick":"submitSCLogin()"}, {"text":"Close","style":"grey","onclick":"scLoginPanel.hide()"} ] );
		scLoginPanel.setContent( str.join("\n") + btnSrc );
	}
	
	scLoginPanel.show();
}

function submitSCLogin( )
{
	var closeBtnSrc = panel.buttonSrc( [{"text":"Close","style":"grey","onclick":"panel.hide()"} ] );
	
	var username = $('#username').val();
	var password = $('#password').val();
	var errormsg = '';
	if( username == '' )
		errormsg += 'Please key in User Name.<BR>';
	if( password == '' )
		errormsg += 'Please key in Password.<BR>';
	
		
	if( errormsg != '' )
	{
	    panel.setTitle('Piano ASC Login');
		panel.setContent(errormsg + closeBtnSrc);
		panel.show();
	}
	else
	{
		ajaxCall( {
			type: "POST",
			url: "a/MISC/serviceCentreLogin",
			async:true,
			data: 'username=' + encodeURIComponent(username)+'&password='+encodeURIComponent(password)+'&csrftoken='+ encodeURIComponent($('#csrftoken').val()),
			success: function(msg,ret) {
				panel.setTitle('Piano ASC Login');
				if( ret != 'success' )
				{
					panel.setContent('<div>Network connection error, please try again later.</div>'+closeBtnSrc);
					
					return false;
				}
				try {
					var result = eval( '(' + msg +')' );

					if( result.status == '1' )
					{
						panel.setContent( '<div>' + result.msg + '</div>' + closeBtnSrc );
						window.location = baseUrl() +'cms_asc/workspace.php';
					}
					else
					{
						panel.setContent( '<div>' + result.msg + '</div>' + closeBtnSrc );
						panel.show();
					}
				}
				catch(E)
				{
					panel.setContent('<div>Network connection error, please try again later.</div>'+ closeBtnSrc);
					panel.show();
					return false;   
				} 
			}
		});
    }
}