function GetModels(brand_element_id, model_element_id)
			{
				if(brand_element_id)
				{
					var brand_element = document.getElementById(brand_element_id);
					var model_element = document.getElementById(model_element_id);
					brand_id = brand_element.value;
	
					if(brand_id!='')
					{
						var url = 'http://www.autocennik.sk/get_models_new.php';
						var pars = 'brand_id=' + brand_id + '&return_zero_count=1&customerid=&valid=1';
						var myAjax = new Ajax.Request( url, { method: 'get', parameters: pars, onComplete: function(req){SetModels(req, model_element_id);} });
					}
					else
					{
						model_element.options.length = 0;
						model_element.options[model_element.options.length] = new Option('Všetky modely', '', false, false);
					}
				}
			}
			
			function SetModels(req, model_element_id)
			{
				var xmlNodeResult = req.responseXML.getElementsByTagName('data');
				
				var model_element = document.getElementById(model_element_id);
				model_element.options.length = 0;
				
				model_element.options[model_element.options.length] = new Option('Všetky modely', '', false, false);
		
				for (index=0; index<xmlNodeResult.length; index++)
				{
					var model_id 	= xmlNodeResult[index].getElementsByTagName('model_id')[0].childNodes[0].nodeValue;
					var model_name 	= xmlNodeResult[index].getElementsByTagName('model_list')[0].childNodes[0].nodeValue;
					
					var new_option = new Option(model_name, model_id, false, false);
					model_element.options[model_element.options.length] = new_option;
				}
			}