function light_ramka(nr)
{	

	if(document.all)
	{	
		w=document.all[nr];
		w.className="border_img_active";
	}
	else
	{
		warstwa = document.getElementById(nr);
		warstwa.className="border_img_active";
	}
}
function delight_ramka(nr)
{
	
	if(document.all)
	{	
		w=document.all[nr];
		w.className="border_img";
	}
	else
	{
		warstwa = document.getElementById(nr);
		warstwa.className="border_img";
	}
}