function get_models(m_id, r_id)
{
	if(m_id != '')
	{
		document.getElementById(r_id).innerHTML = 'Loading, please wait...';
		var my_obj = new ajax_object();
		my_obj.process_data = function(x){
			document.getElementById(r_id).innerHTML = x;
		};
		my_obj.get_url("/cardata/ajax.php?c=models&id="+m_id+"&r_id="+r_id);
	}
}
function get_editions(m_id, r_id)
{
	if(m_id != '')
	{
		document.getElementById(r_id + "_2").innerHTML = 'Loading, please wait...';
		var my_obj = new ajax_object();
		my_obj.process_data = function(x){
			document.getElementById(r_id + "_2").innerHTML = x;
		};
		my_obj.get_url("/cardata/ajax.php?c=editions&id="+m_id+"&r_id="+r_id);
	}
}
function get_cardata(id, r_id)
{
	if(id != '')
	{
		var my_obj = new ajax_object();
		my_obj.process_data = function(x){
			document.getElementById('simple_search_results').innerHTML = x;
		};
		my_obj.get_url("/cardata/ajax.php?c=cardata&id="+id+"&r_id="+r_id);
	}
}
function comparison_add_car(car_id)
{
	document.getElementById('button_comparison_add').disabled = true;
	var my_obj = new ajax_object();
	my_obj.process_data = function(x){
		document.getElementById('button_comparison_add').value = 'Successfully added to comparison';
	};
	my_obj.get_url("/cardata/comparison/comparison_add.php?id="+car_id);
}
function comparison_add_car_and_reload(car_id)
{
	var my_obj = new ajax_object();
	my_obj.process_data = function(x){
		comparison_load();
	};
	my_obj.get_url("/cardata/comparison/comparison_add.php?id="+car_id);
}

function comparison_remove_car(car_id)
{
	var my_obj = new ajax_object();
	my_obj.process_data = function(x){
		comparison_load();
		//alert(x);
	};
	my_obj.get_url("/cardata/comparison/comparison_remove.php?id="+car_id);
}

function comparison_load()
{
	var my_obj = new ajax_object();
	my_obj.process_data = function(x){
		document.getElementById('comparisons').innerHTML = x;
	};
	my_obj.get_url("/cardata/comparison/comparison_load.php");
}