function netie(net, ie) {
  if ((navigator.appVersion.substring(0,3) >= net && navigator.appName == 'Netscape' && net != -1) || (navigator.appVersion.substring(0,3) >= ie && navigator.appName.substring(0,9) == 'Microsoft' && ie != -1))
    return true;
else return false;}

function testnetscape(){
if (navigator.appName == 'Netscape')
return true;
else return false;
}



var photos=new Array()
var photoslink=new Array()
var which=0
var imName
var numeffet = 100
var imNamediapo
var numeffetdiapo = 100
var delai = 3000;
var diapoauto = 1;
var photodiapoact=0;

var nbmaxphotos=6;




photos[1]="images/lasik-myope-operation-laser-yeux-accueil-off.gif"
photos[2]="images/lasik-myope-operation-laser-yeux-accueil-on.gif"
photos[3]="images/lasik-myope-operation-laser-yeux-chirurgie-refractive-off.gif"
photos[4]="images/lasik-myope-operation-laser-yeux-chirurgie-refractive-on.gif"
photos[5]="images/lasik-myope-operation-laser-yeux-theorie-off.gif"
photos[6]="images/lasik-myope-operation-laser-yeux-theorie-on.gif"
photos[7]="images/lasik-myope-operation-laser-yeux-pratique-off.gif"
photos[8]="images/lasik-myope-operation-laser-yeux-pratique-on.gif"
photos[9]="images/lasik-myope-operation-laser-yeux-secondaires-off.gif"
photos[10]="images/lasik-myope-operation-laser-yeux-secondaires-on.gif"
photos[11]="images/lasik-myope-operation-laser-yeux-aspect-financier-off.gif"
photos[12]="images/lasik-myope-operation-laser-yeux-aspect-financier-on.gif"
photos[13]="images/lasik-myope-operation-laser-yeux-operable-off.gif"
photos[14]="images/lasik-myope-operation-laser-yeux-operable-on.gif"
photos[15]="images/lasik-myope-operation-laser-yeux-forum-off.gif"
photos[16]="images/lasik-myope-operation-laser-yeux-forum-on.gif"
photos[17]="images/lasik-myope-operation-laser-yeux-temoignages-off.gif"
photos[18]="images/lasik-myope-operation-laser-yeux-temoignages-on.gif"
photos[19]="images/lasik-myope-operation-laser-yeux-marc-chemla-off.gif"
photos[20]="images/lasik-myope-operation-laser-yeux-marc-chemla-on.gif"
photos[21]="images/lasik-myope-operation-laser-yeux-contact-off.gif"
photos[22]="images/lasik-myope-operation-laser-yeux-contact-on.gif"
photos[23]="images/lasik-myope-operation-laser-yeux-liens-off.gif"
photos[24]="images/lasik-myope-operation-laser-yeux-liens-on.gif"

photos[31]="images/theorie-objectifs-off.gif"
photos[32]="images/theorie-objectifs-on.gif"
photos[33]="images/theorie-avantages-off.gif"
photos[34]="images/theorie-avantages-on.gif"
photos[35]="images/theorie-resultats-off.gif"
photos[36]="images/theorie-resultats-on.gif"
photos[37]="images/theorie-precautions-off.gif"
photos[38]="images/theorie-precautions-on.gif"

photos[61]="images/lasik-chirurgie-myopie-bl-zyoptic.gif"
photos[62]="images/lasik-chirurgie-myopie-examen.gif"
photos[63]="images/lasik-chirurgie-myopie-fond-oeil.gif"
photos[64]="images/lasik-chirurgie-myopie-lampe-fente.gif"
photos[65]="images/lasik-chirurgie-myopie-retinographe.gif"



var linkornot=0;





var preloadedimages=new Array()
for (i=1;i<photos.length;i++){
preloadedimages[i]=new Image()
preloadedimages[i].src=photos[i]
}


function applyeffect(){
if (document.all){

if (numeffet == 100)
{
document.images[imName].filters.revealTrans.Transition=23;
}
else
{
document.images[imName].filters.revealTrans.Transition= numeffet;
}
document.images[imName].filters.revealTrans.stop()
document.images[imName].filters.revealTrans.apply()
}
}


function playeffect(){
if (document.all)
document.images[imName].filters.revealTrans.play()
}



function keeptrack(){
window.status="Guadeloupe, Marie galante, Saint-Barthelemy "
}


function changeimage2(numimage, imNom, numeff, dur){
//cleartimeout(timer);
which = numimage;
imName = imNom;
numeffet = numeff;
duration = dur;
if (numeff != 1000)
{ 
 if (numeff < 30)
 {
 document.images[imNom].style.filter='revealTrans(duration=' + dur + ',transition=' +numeff +')'
 applyeffect();
 document.images[imNom].src=photos[which];
 playeffect();
 keeptrack();
 }
 else
 {
   
   if (numeff==31)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.GradientWipe(duration='+ dur+',wipeStyle=0 )';
   if (numeff==32)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.Wheel(duration='+ dur+',spokes=5)';
   if (numeff==33)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.Barn(duration='+ dur+',orientation=horizontal)';
   if (numeff==34)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.Blinds(duration='+ dur+',bands=5)';
   if (numeff==35)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.CheckerBoard(duration='+ dur+')';
   if (numeff==36)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.Fade(duration='+ dur+')';
   if (numeff==37)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.Iris(duration='+ dur+',irisStyle=STAR)';
   if (numeff==38)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.Iris(duration='+ dur+',irisStyle=CIRCLE)';
   if (numeff==39)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.RandomDissolve(duration='+ dur+')';
   if (numeff==40)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.Spiral(duration='+ dur+')';
   if (numeff==41)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.Stretch(duration='+ dur+',stretchStyle=push)';
   if (numeff==42)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.Strips(duration='+ dur+',motion=rightdown)';
   if (numeff==43)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.GradientWipe(duration='+ dur+',wipeStyle=1 )';
   if (numeff==44)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.RandomBars(orientation=horizontal, duration='+ dur+')';   
   if (numeff==45)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.GradientWipe(duration='+ dur+',wipeStyle=0, motion=forward, gradientsize=1 )';
   if (numeff==46)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.GradientWipe(duration='+ dur+',wipeStyle=0, motion=reverse )';
   if (numeff==47)
   document.images[imNom].style.filter='progid:DXImageTransform.Microsoft.GradientWipe(duration='+ dur+',wipeStyle=1, motion=reverse )';
   
  
   if (window.createPopup)
   document.images[imNom].filters[0].apply()
   document.images[imNom].src=photos[which];
   if (window.createPopup)
   document.images[imNom].filters[0].play()
 }
}
else
{
document.images[imNom].src=photos[which];
}

}


function changeimage(numimage, imNom, numeff){ 
which = numimage;
imName = imNom;
numeffet = numeff;
if (numeff != 1000)
{
applyeffect();
document.images[imNom].src=photos[which];
playeffect();
keeptrack();
}
else
{
document.images[imNom].src=photos[which];
}

}


function transport(){
window.location=photoslink[photodiapoact]
}



function contractall(){
var inc=0
while (document.getElementById("lasik-"+inc)){
document.getElementById("lasik-"+inc).style.display="none"
inc++
}
}


function expandone(num){
var selectedItem=num;
contractall();
document.getElementById("lasik-"+selectedItem).style.display="block";
menub.style.pixelTop=0;
document.body.scrollTop = 0;
}


function decolortd(){
changeimage(31,'laser-lasik-1',1000);
changeimage(33,'laser-lasik-2',1000);
changeimage(35,'laser-lasik-3',1000);
changeimage(37,'laser-lasik-4',1000);
//document.getElementById('laser-lasik-1').style.color='#4E4E4D';

}







function moving() {
 if (document.body.scrollTop >165)
 {
   if (menub.style.pixelTop<document.body.scrollTop-165)
   {
    if (menub.style.pixelTop > 0)
    {
    menub.style.pixelTop+=3
    moveid1=setTimeout("moving()",50)
    }
    else
    {
    menub.style.pixelTop=0
    moveid1=setTimeout("moving()",50)
    }
   }
   if (menub.style.pixelTop>document.body.scrollTop-165)
   {
     if (menub.style.pixelTop > 0)
    {
     menub.style.pixelTop-=3
     moveid1=setTimeout("moving()",50)
    }
    else
    {
    menub.style.pixelTop=0
    moveid1=setTimeout("moving()",50)
    }
   }
   if (menub.style.pixelTop = document.body.scrollTop-165)
   {
     stopmove();
   }
 }
 else
 {
 menub.style.pixelTop=0;
 }
 }
function come_back() {
  clearTimeout(moveid1);
  menub.style.pixelTop=0;
}
function stopmove() {
  clearTimeout(moveid1);
}




function diaporama(nanim){


if (nanim == 1)
{
changeimage2(61, 'lasik-theorie-diaporama-1', 36, 2);
setTimeout("diaporama(2);",6000);
}

if (nanim == 2)
{
changeimage2(62, 'lasik-theorie-diaporama-1', 36, 2);
setTimeout("diaporama(3);",6000);
}

if (nanim == 3)
{
changeimage2(63, 'lasik-theorie-diaporama-1', 36, 2);
setTimeout("diaporama(5);",6000);
}


//if (nanim == 4)
//{
//changeimage2(64, 'lasik-theorie-diaporama-1', 36, 2);
//setTimeout("diaporama(5);",6000);
//}

if (nanim == 5)
{
changeimage2(65, 'lasik-theorie-diaporama-1', 36, 2);
setTimeout("diaporama(1);",6000);
}

}