function darken ( div )
{
	document.getElementById ( div ).style.display = "block";
}

function lighten ( div )
{
	document.getElementById ( div ).style.display = "none";
}

function gal ( image, width, height )
{
	window.open ( "/data/gallery/models/?image=" + image , null, "width=" + width + ",height=" + height );
	return false;
}


function pick_color ( image )
{
	document.getElementById ( "color_picker" ).src = "/data/gallery/models/"  + image;
}