pic1= new Image(345,400); 
pic1.src="/images/gb_map_england.png";

pic2= new Image(345,400); 
pic2.src="/images/gb_map_n_ireland.png";

pic3= new Image(345,400); 
pic3.src="/images/gb_map_scotland.png";

pic4= new Image(345,400); 
pic4.src="/images/gb_map_wales.png";

pic5= new Image(345,400); 
pic5.src="/images/gb_map_original.png";

function showEngland()
{
	var map = document.getElementById('ukmap_image');
	map.src = '/images/gb_map_england.png';
}

function showWales()
{
	var map = document.getElementById('ukmap_image');
	map.src = '/images/gb_map_wales.png';
}

function showScotland()
{
	var map = document.getElementById('ukmap_image');
	map.src = '/images/gb_map_scotland.png';
}

function showNIreland()
{
	var map = document.getElementById('ukmap_image');
	map.src = '/images/gb_map_n_ireland.png';
}

function original()
{
	var map = document.getElementById('ukmap_image');
	map.src = '/images/gb_map_original.png';
}