JQuery :: How To Use Mouseover / Mouseout In Loop

I am a newbie on jQuery. I work on a project which will allow to find a room in a building. On the left of the page there is a plan of the floor, and on the right, a list of the rooms coming from a database. Every room is a link and when the mouse rolls over the link, the room is highlighted on the plan.

I use this function :
$('#link_1').mouseover(function(e) {
$('#sal_1').mouseover();}).mouseout(function(e) {
$('#sal_1').mouseout();}).click(function(e) { e.preventDefault(); });
$('#link_2').mouseover(function(e) {
$('#sal_2').mouseover();}).mouseout(function(e) {
$('#sal_2').mouseout();}).click(function(e) { e.preventDefault(); });
$('#link_3').mouseover(function(e) {
$('#sal_3').mouseover();}).mouseout(function(e) {
$('#sal_3').mouseout();}).click(function(e) { e.preventDefault(); });

But as far as I don't know how many rooms I have, I would like to use it in a loop, something like that :
var indTab = 1;
$('#link_'+indTab).mouseover(function(e) {
$('#sal_'+indTab).mouseover();}).mouseout(function(e) {
$('#sal_'+indTab).mouseout();}).click(function(e) { e.preventDefault(); });

indTab++;
It doesn't work like that. A second idea is to use .each()
$("[id^=link_]").each( function() { // all the id's starting with link_
$('#link_'+indTab).mouseover(function(e) {
$('#sal_'+indTab).mouseover();}).mouseout(function(e) {
$('#sal_'+indTab).mouseout();}).click(function(e) { e.preventDefault(); });
});
No success.