function getelement(id)
{ 
  var element =null
  if (document.getElementById) {
     element = document.getElementById(id);
   } else if (document.all) {
      element = document.all[id] } 
  return element;
}
function change_menuposition()
{
if (document.layers){
   browseWidth=window.outerWidth;
   browseHeight=window.outerHeight;
}
if (document.all){
   browseWidth=document.body.clientWidth;
   browseHeight=document.body.clientHeight;
}
else
{
   browseWidth=document.body.clientWidth;
   browseHeight=document.body.clientHeight;
}

if (browseWidth > 1040)
{
    e=getelement("portaltablayer-2");
    pos=((browseWidth - 1024)/ 2) + 206 
    e.style.left =  pos  + 'px';
    e=getelement("portaltablayer-3");
    pos=((browseWidth - 1024)/ 2) + 323 
    e.style.left =  pos  + 'px';
    e=getelement("portaltablayer-4");
    pos=((browseWidth - 1024)/ 2) + 439
    e.style.left =  pos  + 'px';
    //e=getelement("portaltablayer-clients");
    //pos=((browseWidth - 1024)/ 2) + 559
    //e.style.left =  pos  + 'px';
    e=getelement("portaltablayer-5");
    pos=((browseWidth - 1024)/ 2) + 559
    e.style.left =  pos  + 'px';
    e=getelement("portaltablayer-6");
    pos=((browseWidth - 1024)/ 2) + 675
    e.style.left =  pos  + 'px';
    e=getelement("portaltablayer-37");
    pos=((browseWidth - 1024)/ 2) + 791
    e.style.left =  pos  + 'px';



      
}

}

function Left(str, n){
	if (n <= 0)
	    return "";
	else if (n > String(str).length)
	    return str;
	else
	    return String(str).substring(0,n);
}

function anim(i,nb)
{
  i=i+1;
  if (i>=nb)
  {
    i=0;
  }
  change_tc(i);
  hide_tc();
  setTimeout("anim(" + i + "," + nb + ")",5000)
}

function change_tc(tcid) {
var element =null
var paragraphe =null
var tcid1=tcid+1
var id='tc' + tcid1
if (document.getElementById) {
element = document.getElementById(id);
} else if (document.all) {
element = document.all[id] }

if (!element)
{
var id='tc1'
if (document.getElementById) {
element = document.getElementById(id);
} else if (document.all) {
element = document.all[id] }

} 
 
if (document.getElementById) {
paragraphe= document.getElementById('tc');
} else if (document.all) {
paragraphe= document.all['tc'] }  
if (element && paragraphe)
{paragraphe.innerHTML=element.innerHTML
}

} 

function change_ft(tcid) {
var element =null
var paragraphe =null
var tcid1=tcid+1
var id='ft' + tcid1
if (document.getElementById) {
element = document.getElementById(id);
} else if (document.all) {
element = document.all[id] }

if (!element)
{
var id='ft1'
if (document.getElementById) {
element = document.getElementById(id);
} else if (document.all) {
element = document.all[id] }

} 
 
if (document.getElementById) {
paragraphe= document.getElementById('ft');
} else if (document.all) {
paragraphe= document.all['ft'] }  
if (element && paragraphe)
{paragraphe.innerHTML=element.innerHTML
}

} 


function remove_txt(id,div) {
var element = null
if (document.getElementById) {
element = document.getElementById(id);
} else if (document.all) {
element = document.all[id] } 
if (element) 
{
element.innerHTML='<br>';
}
} 


function showhideLayers(id,etat) { 

if (document.getElementById) {
element = document.getElementById(id);
} else if (document.all) {
element = document.all[id] } 
if (element) 
{
element.style.visibility=etat;
}
}
function hide()
{
showhideLayers('portaltablayer-2','hidden');
showhideLayers('portaltablayer-3','hidden');
showhideLayers('portaltablayer-4','hidden');
showhideLayers('portaltablayer-clients','hidden');
showhideLayers('portaltablayer-5','hidden');
showhideLayers('portaltablayer-6','hidden');
showhideLayers('portaltablayer-37','hidden');

}