d = document;

function gallery (id) {
	d.getElementById('loader').src = "../images/gallery/gallery_" + id + ".jpg"
}

function before (id,state) {
	d.getElementById('loader').src = "../images/before/" + id + ".jpg"
	changeText(state)
}

function hilite (obj) {
	objName = d.getElementById(obj);
	objName.style.background = '#CC0000';
	objName.style.color = 'black';
}

function changeText (state) {
	d.getElementById('b4_caption').innerHTML = state;
}