<!-- début
var width;
var height;
var url;
var alt;
function AffichageAleatoireImage1()
{
numimage= Math.floor(Math.random()*20)+1;
if (numimage == 1)
{
	gotosite = "";
	url = "actu_2005-06_Belleile-03-tpm.jpg";
	alte = "BEPA Travaux Forestiers à Belle-île";
}
if (numimage == 2)
{
	gotosite = "";
	url = "Cas concret BTSA GF 2007-03 02-tpm.jpg";
	alte = "Dendrométrie";
}
if (numimage == 3)
{
	gotosite = "";
	url = "Cloisonnement Hetre1-tpm.jpg";
	alte = "Cloisonnement de hêtre";
}
if (numimage == 4)
{
	gotosite = "";
	url = "debardage a cheval 02-tpm.jpg";
	alte = "Débardage à cheval";
}
if (numimage == 5)
{
	gotosite = "";
	url = "debardage a cheval 08-tpm.jpg";
	alte = "Débardage à cheval";
}
if (numimage == 6)
{
	gotosite = "";
	url = "Demontage 2006-04 h-tpm.jpg";
	alte = "Démontage";
}
if (numimage == 7)
{
	gotosite = "";
	url = "Demontage 2006-04 h-tpm.jpg";
	alte = "Démontage";
}
if (numimage == 8)
{
	gotosite = "";
	url = "Elagage Epicea de Sitka 2006-4-tpm.jpg";
	alte = "Elagage sur de l'épicéa de Sitka";
}
if (numimage == 9)
{
	gotosite = "";
	url = "fendage chataignier 01-tpm.jpg";
	alte = "Fendage de châtaignier";
}
if (numimage == 10)
{
	gotosite = "";
	url = "Futaie irreguliere 01-tpm.jpg";
	alte = "Futaie irrégulière";
}
if (numimage == 11)
{
	gotosite = "";
	url = "Loupe de chataignier 01-tpm.jpg";
	alte = "Loupe de châtaignier";
}
if (numimage == 12)
{
	gotosite = "";
	url = "metiers-for-bucheron01-tpm.jpg";
	alte = "Yannick, stagiaire adulte BP4";
}
if (numimage == 13)
{
	gotosite = "";
	url = "Plantation jauge 02-tpm.jpg";
	alte = "Plants en jauge avant plantation";
}
if (numimage == 14)
{
	gotosite = "";
	url = "PUS 2006 06-tpm.jpg";
	alte = "Création d'un banc par les BEPA";
}
if (numimage == 15)
{
	gotosite = "";
	url = "Regeneration naturelle Hetre4-tpm.jpg";
alte = "Régénération naturelle de hêtre";
	}
if (numimage == 16)
{
	gotosite = "";
	url = "Taillis avec reserve 02-tpm.jpg";
	alte = "Taillis avec réserve";
}
if (numimage == 17)
{
	gotosite = "";
	url = "Degats champignon lignivore 02-tpm.jpg";
	alte = "Dégâts de champignons lignivores";
}
if (numimage == 18)
{
	gotosite = "";
	url = "chenille processionnaire du chene 02-tpm.jpg";
	alte = "Chenilles processionnaires du chêne";
}
if (numimage == 19)
{
	gotosite = "";
	url = "Tournee BTSA Foret 2000-01 16-tpm.jpg";
	alte = "Tournée forestière en BTSA";
}
if (numimage > 19)
{
	gotosite = "";
	url = "Protection 016-tpm.jpg";
	alte = "Protection après plantation";
}
if(gotosite != "")
	{
	document.write ('<A HREF="' + gotosite + '">');	
	}
document.write('<IMG SRC="' + url + '" ALT="' + alte + '" BORDER=0>')
if(gotosite != "")
	{
	document.write('</A>')
	}
}
// -->