function disableField()
{
	var val = document.search_form.category.options[document.search_form.category.selectedIndex].text;
	//document.register_form.fullname.value = val;
	
	if ((val == "Apartamente")||(val == "Case/Vile"))
	{
		document.search_form.rooms.disabled=false;
	}
	else
	{
		//document.search_form.rooms.selectedIndex = 0;
		document.search_form.rooms.disabled=true;
	}
}