function getColors(p_OpenGearOilManufacturer,p_OpenGearOilBrand,p_OpenGearOilFluidType,p_OpenGearOilFoodGrade,p_OpenGearOilExtremePressure,p_OpenGearOilFlash,p_OpenGearOilTimken,p_OpenGearOilMaxTemp,p_OpenGearOilMinTemp,p_OpenGearOilViscosity,p_OpenGearOilViscosity100,p_OpenGearOilViscositySUS100,p_OpenGearOilViscositySUS210,p_OpenGearOilViscosityIndex,p_OpenGearOilSpecificGravity,p_OpenGearOil4BallWeld) {

 // Confirm that the object is usable:
 if (ajax) {

 // Call the PHP script.
 // Use the GET method.
 // Pass the username in the URL.
 ajax.open('get', 'http://www.lubricants.com/includes/openGearOil/interactiveResultsOpenGearOil.php?p_OpenGearOilManufacturer=' + encodeURIComponent(p_OpenGearOilManufacturer) +
'&p_OpenGearOilBrand=' + encodeURIComponent(p_OpenGearOilBrand ) +
'&p_OpenGearOilFluidType=' + encodeURIComponent(p_OpenGearOilFluidType ) +
'&p_OpenGearOilFoodGrade=' + encodeURIComponent(p_OpenGearOilFoodGrade )  + 
'&p_OpenGearOilExtremePressure=' + encodeURIComponent(p_OpenGearOilExtremePressure ) +
'&p_OpenGearOilFlash=' + encodeURIComponent(p_OpenGearOilFlash ) +
'&p_OpenGearOilTimken=' + encodeURIComponent(p_OpenGearOilTimken ) +
'&p_OpenGearOilMaxTemp=' + encodeURIComponent(p_OpenGearOilMaxTemp ) +
'&p_OpenGearOilMinTemp=' + encodeURIComponent(p_OpenGearOilMinTemp ) +
'&p_OpenGearOilViscosity=' + encodeURIComponent(p_OpenGearOilViscosity ) +
'&p_OpenGearOilViscosity100=' + encodeURIComponent(p_OpenGearOilViscosity100 ) +
'&p_OpenGearOilViscositySUS100=' + encodeURIComponent(p_OpenGearOilViscositySUS100 ) +
'&p_OpenGearOilViscositySUS210=' + encodeURIComponent(p_OpenGearOilViscositySUS210 ) +
'&p_OpenGearOilViscosityIndex=' + encodeURIComponent(p_OpenGearOilViscosityIndex ) +
'&p_OpenGearOilSpecificGravity=' + encodeURIComponent(p_OpenGearOilSpecificGravity ) +
'&p_OpenGearOil4BallWeld=' + encodeURIComponent(p_OpenGearOil4BallWeld )
	 );



// Function that handles the response:
 ajax.onreadystatechange = handle_check;

 // Send the request:
 ajax.send(null);

 } else { // Can't use Ajax!
 document.getElementById('targetDiv').innerHTML = 'The results will be returned upon submitting this form.';
 }

 }
 
 
 // Function that handles the response from the PHP script:
 function handle_check() {

 // If everything's OK:
 if ( (ajax.readyState == 4) && (ajax.status == 200) ) {

 // Assign the returned value to a document element:
 document.getElementById('targetDiv').innerHTML = ajax.responseText;

 }

 } // End of handle_check() function.