function normal()
	{
		img_history.width=70;
		img_history.height=70;
		img_leader.width=70;
		img_leader.height=70;
		img_activity.width=70;
		img_activity.height=70;
		img_photos.height=70;
		img_photos.width=70;
		img_calender.width=70;
		img_calender.height=70;
		img_contact.height=70;
		img_contact.width=70;
	}
function history()
	{
		img_history.width=100;
		img_history.height=100;
		img_leader.width=70;
		img_leader.height=70;
		img_activity.width=70;
		img_activity.height=70;
		img_photos.height=70;
		img_photos.width=70;
		img_calender.width=70;
		img_calender.height=70;
		img_contact.height=70;
		img_contact.width=70;
	}
function leader()
	{
		img_leader.width=100;
		img_leader.height=100;
		img_history.width=70;
		img_history.height=70;
		img_activity.width=70;
		img_activity.height=70;
		img_photos.height=70;
		img_photos.width=70;
		img_calender.width=70;
		img_calender.height=70;
		img_contact.height=70;
		img_contact.width=70;
	}
function activity()
	{
		img_activity.width=100;
		img_activity.height=100;
		img_history.width=70;
		img_history.height=70;
		img_leader.width=70;
		img_leader.height=70;
		img_photos.height=70;
		img_photos.width=70;
		img_calender.width=70;
		img_calender.height=70;
		img_contact.height=70;
		img_contact.width=70;
	}
function photos()
	{
		img_photos.height=100;
		img_photos.width=100;
		img_history.width=70;
		img_history.height=70;
		img_leader.width=70;
		img_leader.height=70;
		img_activity.width=70;
		img_activity.height=70;
		img_calender.width=70;
		img_calender.height=70;
		img_contact.height=70;
		img_contact.width=70;
	}
function calender()
	{
		img_calender.width=100;
		img_calender.height=100;
		img_history.width=70;
		img_history.height=70;
		img_leader.width=70;
		img_leader.height=70;
		img_activity.width=70;
		img_activity.height=70;
		img_photos.height=70;
		img_photos.width=70;
		img_contact.height=70;
		img_contact.width=70;
	}
function contact()
	{
		img_contact.height=100;
		img_contact.width=100;
		img_history.width=70;
		img_history.height=70;
		img_leader.width=70;
		img_leader.height=70;
		img_activity.width=70;
		img_activity.height=70;
		img_photos.height=70;
		img_photos.width=70;
		img_calender.width=70;
		img_calender.height=70;
	}