Update script.js

script.js

@@ -1,16 +1,10 @@
-function analyzeText() {
+document.getElementById('analyzeButton').addEventListener('click', function() {
     const inputText = document.getElementById('inputText').value;
     const outputArea = document.getElementById('outputText');
-    const keywords = ["ethics", "ethic", "ethical", "moral", "morally", "ethically", "ethik", "ethisch", "moralisch", "dilemma"];
+    const keywords = ["ethics", "ethic", "ethical", "moral", "morally", "ethically", "ethik", "ethisch", "moral", "moralisch", "dilemma"];
+    const regex = new RegExp(keywords.join('|'), 'i'); // Case insensitive search
     const lines = inputText.split('\n');
-    const results = [];
-
-    lines.forEach(line => {
-        const lineLower = line.toLowerCase();
-        if (keywords.some(keyword => lineLower.includes(keyword))) {
-            results.push(line);
-        }
-    });
+    const results = lines.filter(line => regex.test(line));
 
     outputArea.value = results.join('\n\n');
-}
+});