// Country swap image
	USA_off = new Image();
	USA_off.src = 'images/dot_inactive.gif';
	USA_on = new Image();
	USA_on.src = 'images/dot_active.gif';
	
	Norway_off = new Image();
	Norway_off.src = 'images/dot_inactive.gif';
	Norway_on = new Image();
	Norway_on.src = 'images/dot_active.gif';
 	
	Sweden_off = new Image();
	Sweden_off.src = 'images/dot_inactive.gif';
	Sweden_on = new Image();
	Sweden_on.src = 'images/dot_active.gif';	

	Czech_off = new Image();
	Czech_off.src = 'images/dot_inactive.gif';
	Czech_on = new Image();
	Czech_on.src = 'images/dot_active.gif';
 	
	Finland_off = new Image();
	Finland_off.src = 'images/dot_inactive.gif';
	Finland_on = new Image();
	Finland_on.src = 'images/dot_active.gif';	

function swap(){
	if (document.images){
		for (var x=0;
		x<swap.arguments.length;
		x+=2) {
			document[swap.arguments[x]].src = eval(swap.arguments[x+1] + ".src");
		}
	}
}