//'~/default.aspx

function homeTabChange(tabId){
	var todayTab = get('todayTab');
	var popularTab = get('popularTab');
	var blogTab = get('blogTab');
	var videoTab = get('videoTab');
	
	switch (tabId)
	{
		case 1:
		{
			show(todayTab);
			hide(popularTab);
			hide(blogTab);
			hide(videoTab);
			break;
		}
		case 2:
		{
			hide(todayTab);
			show(popularTab);
			hide(blogTab);
			hide(videoTab);
			break;
		}
		case 3:
		{
			hide(todayTab);
			hide(popularTab);
			show(blogTab);
			hide(videoTab);
			break;
		}
		case 4:
		{
			hide(todayTab);
			hide(popularTab);
			hide(blogTab);
			show(videoTab);
			break;
		}
	}
	
	todayTab = null;
	popularTab = null;
	blogTab = null;
}