/lenasys/trunk

/* Functions */

$(document).ready(function(){

	$('body').click(function(e){

		$('#addCourse').fadeOut(300);

		$('#editCourse').fadeOut(300);

	});	

	$('#addCourse').click(function(e){

		e.stopPropagation();

	});	

	$('#editCourse').click(function(e){

		e.stopPropagation();

	});	

	$('#addCourseButton').click(function(e){

		var target = $('#addCourse');

		if(target.is(":hidden")){

			target.fadeIn(300);

			e.stopPropagation();

		}

		else{

			target.fadeOut(300);

		}

	});

	$('.manageCourseButton').click(function(e){

		var target = $('#editCourse');

		if(target.is(":hidden")){

			var courseID = $(this).parent().prevAll(".courseID").html();

			var courseName = $(this).parent().prevAll(".courseName").html();

			var courseData = $(this).parent().prevAll(".courseData").html();

			showManageCourse(courseID, courseName, courseData);

			e.stopPropagation();

		}

		else{

			target.fadeOut(300);

		}

	});

	$(".cancelButton").click(function(e) {

		$(this).closest(".manageCoursePopup").fadeOut(300);

		e.preventDefault();

		e.stopPropagation();

	});

	$("#manageCourses table tr:odd").addClass("odd");

	$("#manageCourses table tr:even").addClass("even");

});

function showManageCourse(courseID, courseName, courseData) {

	$("#editCourse").fadeIn(300);

	$("#editCourse #editCourseName").attr("value", courseName);

	$("#editCourse span").html(courseID);

	$("#editCourse #editCourseID").attr("value", courseID)

	$("#editCourse #editCourseData").attr("value", courseData);

}

window.onkeyup = function(event){

	if(event.keyCode==27){

		$('#addCourse').fadeOut(300);

	}

}