// pop-up window
function popup(target_url, p_width, p_height)
{
	window.open(target_url,"win","height=" + p_height + ",width=" + p_width + ",left=15" + ",top=15" + ",toolbar=no,scrollbars=yes,resizable=yes")
};

// pop-up map 
function popupMap(target_url)
{
	popup(target_url, '365', '640');
}


function popupEventRegister(target_url)
{
	popup(target_url, '630', '500');
}


function popupCourseRegister(target_url)
{
	popup(target_url, '900', '500');
}

function educationCalendar(target_url)
{
	popup(target_url, '740', '500');
}