//<!--
function capt_obj(id_obj,flag_obj)
{
	if (document.getElementById)
	{
		//mozilla(linux),konqueror,opera(linux)	
		if (flag_obj=="style")
			return (document.getElementById(id_obj).style);
		else
			return (document.getElementById(id_obj));	
	}	
	else
	{
		if (document.all)
		{
			//ie
			if (flag_obj=="style")
				return (document.all[id_obj].style);
			else
				return (document.all[id_obj]);
		}
	}
}
//-->