Moving functions around. Haven't checked if it works yet

src/update_guis.js

@@ -0,0 +1,44 @@
+function updateVoltage(voltage)
+{
+
+    var voltage_min = 9.5;
+    var voltage_max = 12.5;
+    var voltage_range = voltage_max - voltage_min;
+
+    var voltage_percentage = (voltage - voltage_min) / voltage_range * 100;
+
+    var voltage_string = "";
+    voltage_string = voltage_string.concat(voltage_percentage);
+    voltage_string = voltage_string.substring(0,4);
+    voltage_string = voltage_string.concat('%');
+
+    document.getElementById("VoltageDisplay").style.width = voltage_string;
+    document.getElementById("VoltageDisplay").innerHTML = voltage_string;
+
+    if (voltage_percentage < 50 && voltage_percentage > 25 ) {
+        document.getElementById("VoltageDisplay").className = "progress-bar progress-bar-warning"
+    }
+    else if ( voltage_percentage <= 25)
+    {
+        document.getElementById("VoltageDisplay").className = "progress-bar progress-bar-danger"
+        var sound = document.getElementById("audio");
+        sound.play()
+        console.log("Pay Sound")
+    }
+    else
+    {
+        document.getElementById("VoltageDisplay").className = "progress-bar progress-bar-success"
+    }
+};
+
+function updateUpTime(time)
+{
+    document.getElementById("UpTime").innerHTML = time
+};
+
+
+function validateForm()
+{
+    ros.attemptConnection();
+    return false;
+};