Fixing selecting cropCategories in iE

VIPSWeb/static/js/frontpage.js

@@ -729,7 +729,9 @@ function restoreSelectedCropCategoryIds()
 	if(selectedCropCategoryIds != null)
 	{
 		// Loop through existing crops, set as checked/unchecked
-		formFields = document.getElementsByName("cropCategoryIds");
+		// Since this is an HTMLCollection, we must do some magic
+		formFields = [].slice.call(document.getElementsByName("cropCategoryIds"));
+		
 		for(i in formFields)
 		{
 			if(formFields[i].value == undefined)
@@ -739,6 +741,7 @@ function restoreSelectedCropCategoryIds()
 			var previouslySelected = false;
 			for(var j in selectedCropCategoryIds)
 			{
+
 				// Need to use eval() as values are strings with [] representing arrays
 				if(parseInt(formFields[i].value) == parseInt(selectedCropCategoryIds[j]))
 				{

VIPSWeb/static/js/util.js

@@ -149,7 +149,7 @@ function storeLocalSettings(settingsDict)
 	{
 		return;
 	}
-	
+		
 	for(var key in settingsDict)
 	{
 		if(! settingsDict.hasOwnProperty(key))