var imgOn = new Array();
var imgOff = new Array();
var mdl_imgOn = new Array();
var mdl_imgOff = new Array();

for(var i = 1; i < 10; i++)
{
	imgOn['lm' + i] = new Image();
	imgOff['lm' + i] = new Image();
	imgOn['lm' + i].src = 'img/v/lm' + i + '.jpg';
	imgOff['lm' + i].src = 'img/lm' + i + '.jpg';
}

for(var i = 1; i < 5; i++)
{
	imgOn['dm' + i] = new Image();
	imgOff['dm' + i] = new Image();
	imgOn['dm' + i].src = 'img/v/dm' + i + '.jpg';
	imgOff['dm' + i].src = 'img/dm' + i + '.jpg';
}

function OnOff(img, stat)
{
	var item = document.getElementById('img_' + img);
	if(item) item.src = ((stat == 1) ? imgOn[img].src : imgOff[img].src);
}

function MdlOnOff(img, stat)
{
	var item = document.getElementById('mdl_img_' + img);
	item.src = ((stat == 1) ? mdl_imgOn[img].src : mdl_imgOff[img].src);
}

function ShowModel(id)
{
	open('model.php?id=' + id, 'model' + id, 'copyhistory=no,directories=no,menubar=no,location=no,resizable=no,scrollbars=no,width=610,height=665');
}