function pistesShow(x, y, mnuname) {
	z_index++;
	var MenuItems = null;
	var miindex= 0;
	var index= z_index;

	MenuItems = new Array();
	miindex=0;
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem1",0,0,160,15,0,0,null,0,null,new LMBranch("0","./piste_graine.html"),null,null,"./pistes/menuitem0.gif","./pistes/menuitem0_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem4",0,15,160,15,0,0,null,0,null,new LMBranch("0","./piste_racine.html"),null,null,"./pistes/menuitem1.gif","./pistes/menuitem1_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem2",0,30,160,15,0,0,null,0,null,new LMBranch("0","./piste_tige.html"),null,null,"./pistes/menuitem2.gif","./pistes/menuitem2_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem3",0,45,160,15,0,0,null,0,null,new LMBranch("0","./piste_fleur.html"),null,null,"./pistes/menuitem3.gif","./pistes/menuitem3_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem5",0,60,160,15,0,0,null,0,null,new LMBranch("0","./piste_fruit.html"),null,null,"./pistes/menuitem4.gif","./pistes/menuitem4_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem6",0,75,160,15,0,0,null,0,null,new LMBranch("0","./piste_respiration.html"),null,null,"./pistes/menuitem5.gif","./pistes/menuitem5_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem7",0,90,160,15,0,0,null,0,null,new LMBranch("0","./piste_photosynthese.html"),null,null,"./pistes/menuitem6.gif","./pistes/menuitem6_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem8",0,105,160,15,0,0,null,0,null,new LMBranch("0","./piste_absorption.html"),null,null,"./pistes/menuitem7.gif","./pistes/menuitem7_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem9",0,120,160,15,0,0,null,0,null,new LMBranch("0","./piste_arrosage.html"),null,null,"./pistes/menuitem8.gif","./pistes/menuitem8_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem10",0,135,160,15,0,0,null,0,null,new LMBranch("0","./piste_azote.html"),null,null,"./pistes/menuitem9.gif","./pistes/menuitem9_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem11",0,150,160,15,0,0,null,0,null,new LMBranch("0","./piste_phosphore.html"),null,null,"./pistes/menuitem10.gif","./pistes/menuitem10_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem12",0,165,160,15,0,0,null,0,null,new LMBranch("0","./piste_potasse.html"),null,null,"./pistes/menuitem11.gif","./pistes/menuitem11_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem13",0,180,160,15,0,0,null,0,null,new LMBranch("0","./piste_oligo.html"),null,null,"./pistes/menuitem12.gif","./pistes/menuitem12_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem14",0,195,160,15,0,0,null,0,null,new LMBranch("0","./piste_bacteries.html"),null,null,"./pistes/menuitem13.gif","./pistes/menuitem13_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem15",0,210,160,15,0,0,null,0,null,new LMBranch("0","./piste_champignons.html"),null,null,"./pistes/menuitem14.gif","./pistes/menuitem14_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem16",0,225,160,15,0,0,null,0,null,new LMBranch("0","./piste_maladies.html"),null,null,"./pistes/menuitem15.gif","./pistes/menuitem15_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem17",0,240,160,15,0,0,null,0,null,new LMBranch("0","./piste_insectes.html"),null,null,"./pistes/menuitem16.gif","./pistes/menuitem16_over.gif",null);
	MenuItems[miindex++] = new LMMenuItemStruct(mnuname + "_MenuItem18",0,255,160,15,0,0,null,0,null,new LMBranch("0","./piste_adventices.html"),null,null,"./pistes/menuitem17.gif","./pistes/menuitem17_over.gif",null);
	var pistes_MNU1 = new LMMenu(mnuname,x+0,y+0,160,270,1,0,null,0,null,MenuItems,1);
	LMObjects[objindex++]= pistes_MNU1;

	RegisterMainMenu(pistes_MNU1);

	ReIndexMenu(pistes_MNU1, index);

}