function image_deroul(rep_mini, rep_maxi, rep, nom, ext, nb_photos)
{
var name;
document.write('<marquee direction=up behavior=scroll SCROLLAMOUNT="5"  id="barre" onmouseover="this.stop();" onmouseout="this.start();"><p></p>');
for( i=1; i<=nb_photos; i++)
{
name=nom+i;
j=i+nb_photos;
name_1=tab_image[nom+j].src;
document.write('<img src="'+name_1+'" onClick="javascript:window.open(\'images/maxi/'+name+'.png\',\'\',\'toolbar=0,location=0,directories=0,status=yes,menubar=0,scrollbars=yes,resizable=yes,width=400,height=400,titlebar=yes\');return(false);"><p></p>');
}
document.write('</marquee>');
document.close();
}
function image_deroul2(rep_mini, rep_maxi, rep, nom, ext, nb_photos)
{
var name;
document.write('<marquee direction=left behavior=scroll SCROLLAMOUNT="5"  id="barre" onmouseover="this.stop();" onmouseout="this.start();">&nbsp;&nbsp;');
for( i=0; i<=nb_photos-1; i++)
{
name=nom+i;
j=i+nb_photos;
name_1=tab_image[nom+j].src;
document.write('<img src="'+name_1+'" onClick="javascript:window.open(\''+tab_image[name].src+'\',\'\',\'toolbar=0,location=0,directories=0,status=yes,menubar=0,scrollbars=yes,resizable=yes,width=400,height=400,titlebar=yes\');return(false);">&nbsp;&nbsp;');
}
document.write('</marquee>');
document.close();
}
function chrg_img(rep_mini, rep_maxi, rep, nom, ext, nb_photos)
{
for( i=0; i<=nb_photos-1; i++)
{
j=i+nb_photos;
tab_image[nom+i]=new Image();
tab_image[nom+j]=new Image();
tab_image[nom+i].src=rep_maxi+rep+nom+i+ext;
tab_image[nom+j].src=rep_mini+rep+nom+i+ext;
}
}