function getColors(
p_PsoriasisBrand,
p_PsoriasisRange,
p_PsoriasisType,
p_PsoriasisIndications,
p_PsoriasisBodySite,
p_PsoriasisPrescription,
p_PsoriasisSteroidFree,
p_PsoriasisTarFree,
p_PsoriasisTreatmentIngredients) {

 // 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.buyersguide.com/includes/Psoriasis/interactiveResultsPsoriasis.php?	p_PsoriasisBrand=' + encodeURIComponent(p_PsoriasisBrand) 
	+ '&p_PsoriasisRange=' + encodeURIComponent(p_PsoriasisRange)
	+ '&p_PsoriasisType=' + encodeURIComponent(p_PsoriasisType)
	+ '&p_PsoriasisIndications=' + encodeURIComponent(p_PsoriasisIndications)
	+ '&p_PsoriasisBodySite=' + encodeURIComponent(p_PsoriasisBodySite)
	+ '&p_PsoriasisPrescription=' + encodeURIComponent(p_PsoriasisPrescription)
	+ '&p_PsoriasisSteroidFree=' + encodeURIComponent(p_PsoriasisSteroidFree)
	+ '&p_PsoriasisTarFree=' + encodeURIComponent(p_PsoriasisTarFree)
	+ '&p_PsoriasisTreatmentIngredients=' + encodeURIComponent(p_PsoriasisTreatmentIngredients)

		 );





// 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.