$(document).ready(function() { 

		var options = { 
        //target:        '#formData',   // target element(s) to be updated with server response 
        //beforeSubmit:  showRequest,  // pre-submit callback 
        success:       showResponse,  // post-submit callback 
 
        // other available options: 
        url:      '/tools/howgreenisyourcar/index.php',         // override for form's 'action' attribute 
        //type:      type        // 'get' or 'post', override for form's 'method' attribute 
        dataType:  'text'        // 'xml', 'script', or 'json' (expected server response type) 
        //clearForm: true        // clear all form fields after successful submit 
        //resetForm: true        // reset the form after successful submit 
 
        // $.ajax options can be used here too, for example: 
        //timeout:   3000 
    }; 
	
		$('#manu').change(function(){
			var manuid = $('#manu').val();
			
			if(manuid != ""){
				$('select#model').load('/tools/howgreenisyourcar/index.php',{manu: manuid, ajax: 'true', action: 'getModel'});
				$('#action').attr('value','forward');
				$('#ajax').attr('value','true');
			}
			else
			{
			$('select#model').html('<option value="">Select Model</option>');
			$('#action').attr('value','getModel');
			$('#ajax').attr('value','false');
			}
		});
		
		$('#vehicleSearchForm').submit(function() { 
		
			if($('#manu').val() == "" || $('#model').val() == "")
			{
				alert("choose make and model");
				return false;
			}
		
		
		    // submit the form 
		    $(this).ajaxSubmit(options); 
		    // return false to prevent normal browser submit and page navigation 
		    return false;
		  });
	
		
		function showResponse(responseText){
			//alert(responseText);
			window.location.href = responseText;
		}
			

});