function sortTable (tb, n) {

var iter = 0;
while (!tb.tagName || tb.tagName.toLowerCase()
!= "table") {
if (!tb.parentNode) return;
tb = tb.parentNode;
}
if (tb.tBodies && tb.tBodies[0]) tb = tb.tBodies[0];

var reg = /^\d+(\.\d+)?$/g;
var index = 0, value = null, minvalue = null;
for (var i= tb.rows.length -1; i >= 0; i -= 1) {
minvalue
= value = null;
index = -1;
for (var j=i; j >= 0; j -= 1) {
value = tb.rows[j].cells[n].firstChild.nodeValue;
if (!isNaN(value)) value = parseFloat(value);
if
(minvalue == null || value < minvalue) { index = j; minvalue = value; }
}

if (index != -1) {
var row = tb.rows[index];
if (row) {
tb.removeChild(row);
tb.appendChild(row);
}}

}

}

 function affimageon(a){
  if (a==1) {document.imageoncon.src=imageon1.src;} 
  if (a==2) {document.imageoncon.src=imageon2.src;} 
  if (a==3) {document.imageonnew.src=imageon3.src;} 
  if (a==4) {document.imageonnew.src=imageon4.src;} 
  if (a==5) {document.imageonacc.src=imageon1.src;} 
  if (a==6) {document.imageonacc.src=imageon2.src;} 
  if (a==7) {document.imageonrub.src=imageon3.src;} 
  if (a==8) {document.imageonrub.src=imageon4.src;}
  }
  imageon1=new Image();
  imageon2=new Image();
  imageon3=new Image();
  imageon4=new Image();
  imageon5=new Image();
  imageon6=new Image();
  imageon7=new Image();
  imageon8=new Image();
  
  imageon1.src="images/img_boutonon.gif";
  imageon2.src="images/img_boutonoff.gif";
  imageon3.src="images/img_boutonon.gif";
  imageon4.src="images/img_boutonoff.gif";
  imageon5.src="images/img_boutonon.gif";
  imageon6.src="images/img_boutonoff.gif";
  imageon7.src="images/img_boutonon.gif"
  imageon8.src="images/img_boutonoff.gif";

function montre(id) {
var d = document.getElementById(id);
	for (var i = 1; i<=16; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}