function MOver(to) {
  to.style.color = "red";
 }
 
 function MOut(to) {
  to.style.color = "green";
 }
 
 function MOver2(to) {
  to.style.color = "gray";
 }
 
 function MOut2(to) {
  to.style.color = "navy";
 }

 function MOut2r(to) {
  to.style.color = "red";
 }
 
 function MOver3(to) {
  to.style.color = "red";
 }
 
 function MOut3(to) {
  to.style.color = "white";
 }