var switch_price_visible = false;

function switch_price(t,tab){
	var open = document.getElementById(tab+'_full');

	var imgs = document.getElementById('cennik').getElementsByTagName('img');

	for(var _i in imgs){
		if(imgs[_i].className == 'backmore')
			imgs[_i].src = '/gfx/cennik/button_szczegoly.gif';
	}

	if(open){
		if(switch_price_visible == false){
			open.style.display = 'block';
			t.src = '/gfx/cennik/button_wroc.gif';
			switch_price_visible = tab;
		}else if(switch_price_visible == tab){
			open.style.display = 'none';
			switch_price_visible = false;
		}else{
			if(switch_price_visible != false){
				document.getElementById(switch_price_visible+'_full').style.display = 'none';
			}
			open.style.display = 'block';
			t.src = '/gfx/cennik/button_wroc.gif'
			switch_price_visible = tab;
		}
	}
}