<!--
var imgT=2;
function GestionSon(option)
{
 if (imgT==1)
 {
	document.son.src=option + 'imgs/son_on.gif';
	imgT=2;
	soundManager.play('test',50);
 }
 else
 {
	document.son.src=option + 'imgs/son_off.gif';
	imgT=1;
	soundManager.stop('test');
 }
}


function toggleLayer(whichLayer)
{
  var elem, vis;
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( whichLayer );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all[whichLayer];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers[whichLayer];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'block';
}


function goUrl(url)
{
 document.getElementById('iContenu').src=url;
}


function opacity(id, opacStart, opacEnd, millisec)
{ 
 //speed for each frame 
 var speed = Math.round(millisec / 100); 
 var timer = 0; 

 //determine the direction for the blending, if start and end are the same nothing happens 
 if(opacStart > opacEnd) { 
  for(i = opacStart; i >= opacEnd; i--) { 
    setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
    timer++; 
  } 
 } else if(opacStart < opacEnd) { 
  for(i = opacStart; i <= opacEnd; i++) { 
    setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
    timer++; 
  } 
 } 
} 


//change the opacity for different browsers 
function changeOpac(opacity, id)
{ 
 var object = document.getElementById(id).style; 
 object.opacity = (opacity / 100); 
 object.MozOpacity = (opacity / 100); 
 object.KhtmlOpacity = (opacity / 100); 
 object.filter = "alpha(opacity=" + opacity + ")"; 
}





function CloseMulti(option) {
 switch(option)
 {
  case 0:
	document.getElementById('multimedia').innerHTML='<a href=\'Javascript:OpenMulti(0);\'><img src=\'imgs/espace_multi_titre.gif\' border=\'0\'></a>';
	break;
  case 1:
	document.getElementById('multimedia').innerHTML='<a href=\'Javascript:OpenMulti(1);\'><img src=\'htmfr/imgs/espace_multi_titre.gif\' border=\'0\'></a>';
	break;
  case 2:
	document.getElementById('multimedia').innerHTML='<a href=\'Javascript:OpenMulti(2);\'><img src=\'htmgb/imgs/espace_multi_titre.gif\' border=\'0\'></a>';
	break;
  case 3:
	document.getElementById('multimedia').innerHTML='<a href=\'Javascript:OpenMulti(3);\'><img src=\'htmes/imgs/espace_multi_titre.gif\' border=\'0\'></a>';
	break;
 }
}

function OpenMulti(option) {
 switch(option)
 {
  case 0:
	document.getElementById('multimedia').innerHTML='<img src=\'imgs/espace_multi.gif\' usemap=#multimedia>';
	break;
  case 1:
	document.getElementById('multimedia').innerHTML='<img src=\'htmfr/imgs/espace_multi.gif\' usemap=#multimedia>';
	break;
  case 2:
	document.getElementById('multimedia').innerHTML='<img src=\'htmgb/imgs/espace_multi.gif\' usemap=#multimedia>';
	break;
  case 3:
	document.getElementById('multimedia').innerHTML='<img src=\'htmes/imgs/espace_multi.gif\' usemap=#multimedia>';
	break;
 }
}

//-->

