comparison interfaces/ape.js @ 2387:5b755f508e2e

Merge branch 'master' of https://github.com/BrechtDeMan/WebAudioEvaluationTool

 	// Global parent for the comment boxes on the page
 	var feedbackHolder = document.createElement('div');
 	feedbackHolder.id = 'feedbackHolder';
 	
 	testContent.style.zIndex = 1;
-	interfaceContext.insertPoint.innerHTML = null; // Clear the current schema
+	interfaceContext.insertPoint.innerHTML = ""; // Clear the current schema
 	
 	// Inject into HTML
 	testContent.appendChild(title); // Insert the title
 	testContent.appendChild(interfaceButtons);
 	testContent.appendChild(sliderHolder);

 	
 	interfaceContext.interfaceSliders = [];
 	
 	var feedbackHolder = document.getElementById('feedbackHolder');
 	var sliderHolder = document.getElementById('slider-holder');
-	feedbackHolder.innerHTML = null;
-	sliderHolder.innerHTML = null;
+	feedbackHolder.innerHTML = "";
+	sliderHolder.innerHTML = "";
 	
 	// Delete outside reference
 	var outsideReferenceHolder = document.getElementById('outside-reference');
 	if (outsideReferenceHolder != null) {
 		document.getElementById('interface-buttons').removeChild(outsideReferenceHolder);