var states = [];

var label = {};

function showRegion(init, state)
{
	var selpays   = document.getElementById('dealer_pays');
	var selregion = document.getElementById('dealer_region');
	
	var paysid = selpays.options[selpays.selectedIndex].value;
	
	while(selregion.firstChild != null )
	{
		selregion.removeChild(selregion.firstChild);
	}
	
	var codepays = selpays.options[selpays.selectedIndex].getAttribute("code");
	
	var l = label[codepays] ;
	
	if( l != null )
	{
		addOption(selregion, "", l + "...");
	}
	
	function addOption(select, value, text, selected)
	{
		var opt = document.createElement("option");
		
		opt.setAttribute ("value", value);
		
		var t = document.createTextNode (text);
		opt.appendChild (t);
		
		if( selected )
		{
			opt.setAttribute("selected", "true");
		}
		
		select.appendChild(opt);
	}
	
	for(regionid in states[paysid])
	{
		var selected = false;
		
		if( state != null && regionid == state )
		{
			selected = true;
		}
		
		addOption(selregion, regionid, states[paysid][regionid], selected);
	}
	
	if( selregion.options.length > 1 )
	{
		selregion.style.display = "inline";
		
		selregion.onchange = function()
		{
			if( selregion.selectedIndex > 0 )
			{
				top.location = "?country=" + codepays + "&state=" + selregion.options[selregion.selectedIndex].value;
			}
		}
	}
	else
	{
		selregion.style.display = "none";
		
		if( !init)
		{
			top.location = "?country=" + codepays;
		}
	}
	
	
	
	
}

function addState(countryid, stateid, name)
{
	if( states[countryid] == null )
	{
		states[countryid] = {};
	}
	
	states[countryid][stateid] = name;
}