var fleet_photo  	= document.getElementById('fleet-photo');
var fleet_scheme 	= document.getElementById('fleet-scheme');
var fleet_image 	= document.getElementById('fleet-image');
var image_box 		= document.getElementById('image-box');

var fleet_image_src = fleet_image.src;

function switchBlock(photo,scheme) {
	fleet_scheme.style.display = scheme;
	fleet_photo.style.display  = photo;
	if(scheme == 'block') {  
		fleet_image.src = draft_img.src;
		image_box.style.padding='1px 0px 1px 0px';
		image_box.style.backgroundColor = '#5C94B7';
	} else {
		image_box.style.padding='0px';
		image_box.style.backgroundColor = '';
		fleet_image.src = fleet_image_src;
		turnOff();
		document.getElementById('ico_1').src = ico_active.src;
	}
}

function showImage(pos,id) {
	fleet_image.src =  eval('fleet_image_'+pos+'.src');
	turnOff();
	document.getElementById(id).src = ico_active.src;
}

function turnOff() {
	for(var j=1; j<=i; j++) document.getElementById('ico_'+j).src = ico_inact.src;
}