im_n = new Image()
im_n.src = "_tpl/images/about_on.gif";
im_f = new Image()
im_f.src = "_tpl/images/about_off.gif";

img_on = new Image()
img_on.src = "_tpl/images/music_on.gif";
img_off = new Image()
img_off.src = "_tpl/images/music_off.gif";

imgf_on = new Image()
imgf_on.src = "_tpl/images/foto_on.gif";
imgf_off = new Image()
imgf_off.src = "_tpl/images/foto_off.gif";

imgb_on = new Image()
imgb_on.src = "_tpl/images/booking_on.gif";
imgb_off = new Image()
imgb_off.src = "_tpl/images/booking_off.gif";

imgg_on = new Image()
imgg_on.src = "_tpl/images/gb_on.gif";
imgg_off = new Image()
imgg_off.src = "_tpl/images/gb_off.gif";

imgc_on = new Image()
imgc_on.src = "_tpl/images/contacts_on.gif";
imgc_off = new Image()
imgc_off.src = "_tpl/images/contacts_off.gif";

function but(img, fun)
{
	if(fun)
	{
		img.src = im_n.src;
	}
	else
	{
		img.src = im_f.src;
	}
}

function mus(img, act)
{
	if(act)
	{
		img.src = img_on.src;
	}
	else
	{
		img.src = img_off.src;
	}
}

function foto(img, actf)
{
	if(actf)
	{
		img.src = imgf_on.src;
	}
	else
	{
		img.src = imgf_off.src;
	}
}


function book(img, actb)
{
	if(actb)
	{
		img.src = imgb_on.src;
	}
	else
	{
		img.src = imgb_off.src;
	}
}

function gb(img, actg)
{
	if(actg)
	{
		img.src = imgg_on.src;
	}
	else
	{
		img.src = imgg_off.src;
	}
}

function con(img, actc)
{
	if(actc)
	{
		img.src = imgc_on.src;
	}
	else
	{
		img.src = imgc_off.src;
	}
}