function newImage(arg) {
	if (document.img) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeimg() {
	if (document.img && (preloadFlag == true)) {
		for (var i=0; i<changeimg.arguments.length; i+=2) {
			document[changeimg.arguments[i]].src = changeimg.arguments[i+1];
		}
	}
}

var preloadFlag = false;

function preloadimg() {

	if (document.img) {

		dernum_over    = newImage("./img/top/top_dernier_on.gif");
		recherche_over = newImage("./img/top/top_archives_on.gif");
		aide_over      = newImage("./img/top/top_aide_on.gif");
		liste_over     = newImage("./img/top/top_diffusion_on.gif");
		accaut_over    = newImage("./img/top/top_acc_auteurs_on.gif");
		apropo_over    = newImage("./img/top/top_propos_on.gif");
		contact_over   = newImage("./img/top/top_contacts_on.gif");

		avancee_over = newImage("./img/avancee_on.gif");
		numero_over  = newImage("./img/numero_on.gif");
		tabana_over  = newImage("./img/analytique_on.gif");

		tm_over      = newImage("./img/tdm_on.gif");
		tm_next_over = newImage("./img/tdm_next_on.gif");
		tm_prev_over = newImage("./img/tdm_prev_on.gif");

		rech_loupe_over  = newImage("./img/rech_loupe_on.gif");
		rech_retour_over = newImage("./img/rech_retour_on.gif");

		resul_next_over = newImage("./img/resul_next_on.gif");
		resul_prev_over = newImage("./img/resul_prev_on.gif");

		caddy_oeil_over = newImage("./img/caddy_oeil_on.gif");
		caddy_plus_over = newImage("./img/caddy_plus_on.gif");
		caddy_out_over  = newImage("./img/caddy_out_on.gif");

		preloadFlag = true;
	}
}


function switcher2 (place) {
	if (place==1) document.dernum.src="./img/top/top_dernier_on.gif";
	if (place==2) document.dernum.src="./img/top/top_dernier.gif";
	if (place==3) document.recherche.src="./img/top/top_archives_on.gif";
	if (place==4) document.recherche.src="./img/top/top_archives.gif";
	if (place==5) document.aide.src="./img/top/top_aide_on.gif";
	if (place==6) document.aide.src="./img/top/top_aide.gif";
	if (place==7) document.liste.src="./img/top/top_diffusion_on.gif";
	if (place==8) document.liste.src="./img/top/top_diffusion.gif";
	if (place==9) document.accaut.src="./img/top/top_acc_auteurs_on.gif";
	if (place==10) document.accaut.src="./img/top/top_acc_auteurs.gif";
	if (place==11) document.apropo.src="./img/top/top_propos_on.gif";
	if (place==12) document.apropo.src="./img/top/top_propos.gif";
	if (place==13) document.contact.src="./img/top/top_contacts_on.gif";
	if (place==14) document.contact.src="./img/top/top_contacts.gif";
	if (place==15) document.indice.src="./img/top/top_indices_on.gif";
	if (place==16) document.indice.src="./img/top/top_indices.gif";
	if (place==17) document.decisions.src="./img/top/top_servi_decisions_on.gif";
	if (place==18) document.decisions.src="./img/top/top_servi_decisions.gif";
	
	if (place==41) document.indice.src="./img/top/top_indices_on.gif";
	if (place==42) document.indice.src="./img/top/top_indices.gif";
	if (place==43) document.decisions.src="./img/top/top_servi_decisions_on.gif";
	if (place==44) document.decisions.src="./img/top/top_servi_decisions.gif";
}



function switcher (place) {
	if (place==1) document.dernum.src="../img/top/top_dernier_on.gif";
	if (place==2) document.dernum.src="../img/top/top_dernier.gif";
	if (place==3) document.recherche.src="../img/top/top_archives_on.gif";
	if (place==4) document.recherche.src="../img/top/top_archives.gif";
	if (place==5) document.aide.src="../img/top/top_aide_on.gif";
	if (place==6) document.aide.src="../img/top/top_aide.gif";
	if (place==7) document.liste.src="../img/top/top_diffusion_on.gif";
	if (place==8) document.liste.src="../img/top/top_diffusion.gif";
	if (place==9) document.accaut.src="../img/top/top_acc_auteurs_on.gif";
	if (place==10) document.accaut.src="../img/top/top_acc_auteurs.gif";
	if (place==11) document.apropo.src="../img/top/top_propos_on.gif";
	if (place==12) document.apropo.src="../img/top/top_propos.gif";
	if (place==13) document.contact.src="../img/top/top_contacts_on.gif";
	if (place==14) document.contact.src="../img/top/top_contacts.gif";

	if (place==15) document.avancee.src="../img/avancee_on.gif";
	if (place==16) document.avancee.src="../img/avancee.gif";
	if (place==17) document.numero.src="../img/numero_on.gif";
	if (place==18) document.numero.src="../img/numero.gif";
	if (place==19) document.tabana.src="../img/analytique_on.gif";
	if (place==20) document.tabana.src="../img/analytique.gif";

	if (place==21) document.tm_prec.src="../img/tm_prec_on.gif";
	if (place==22) document.tm_prec.src="../img/tm_prec.gif";
	if (place==23) document.tm.src="../img/tm_on.gif";
	if (place==24) document.tm.src="../img/tm.gif";
	if (place==25) document.tm_next.src="../img/tm_next_on.gif";
	if (place==26) document.tm_next.src="../img/tm_next.gif";

	if (place==27) document.rech_loupe.src="../img/rech_loupe_on.gif";
	if (place==28) document.rech_loupe.src="../img/rech_loupe.gif";
	if (place==29) document.rech_retour.src="../img/rech_retour_on.gif";
	if (place==30) document.rech_retour.src="../img/rech_retour.gif";

	if (place==31) document.resul_prec.src="../img/resul_prec_on.gif";
	if (place==32) document.resul_prec.src="../img/resul_prec.gif";
	if (place==33) document.resul_next.src="../img/resul_next_on.gif";
	if (place==34) document.resul_next.src="../img/resul_next.gif";

	if (place==35) document.caddy_oeil.src="../img/caddy_oeil_on.gif";
	if (place==36) document.caddy_oeil.src="../img/caddy_oeil.gif";
	if (place==37) document.caddy_plus.src="../img/caddy_plus_on.gif";
	if (place==38) document.caddy_plus.src="../img/caddy_plus.gif";
	if (place==39) document.caddy_out.src="../img/caddy_out_on.gif";
	if (place==40) document.caddy_out.src="../img/caddy_out.gif";

	if (place==41) document.indice.src="../img/top/top_indices_on.gif";
	if (place==42) document.indice.src="../img/top/top_indices.gif";
	if (place==43) document.decisions.src="../img/top/top_servi_decisions_on.gif";
	if (place==44) document.decisions.src="../img/top/top_servi_decisions.gif";

	if (place==45) document.indices.src="../img/indices_prix_on.gif";
	if (place==46) document.indices.src="../img/indices_prix.gif";
	if (place==47) document.indemnites.src="../img/indemnites_on.gif";
	if (place==48) document.indemnites.src="../img/indemnites.gif";
	if (place==49) document.abex.src="../img/abex_on.gif";
	if (place==50) document.abex.src="../img/abex.gif";
	if (place==51) document.interet.src="../img/taux_interet_on.gif";
	if (place==52) document.interet.src="../img/taux_interet.gif";


}


function tgPortee(which) {

	var di=document.srchfrm.tit.parentNode;
	if (which=='lim' && document.srchfrm.portee[1].checked==true) {
		  di.style.display='block';
		  document.srchfrm.tit.checked=true;
		  document.srchfrm.somm.checked=true;
	} else if (which='ti' && document.srchfrm.portee[0].checked==true) {
		  di.style.display='none';
		  document.srchfrm.tit.checked=false;
		  document.srchfrm.somm.checked=false;
	}
}

function FctKeyword ( parametre ) {

	if ( parametre == 1 ) {

		window.open ( "./display.php?TRAIT=keyword", "fenetre_keyword", "scrollbars=yes, resizable=yes, height=200, width=470, top=50, left=200, menubar=no, toolbar=no, location=no, directories=no, status=no" );

	} else {

		window.document.formulaire_recherche.MOTCLE.value = "";
		window.document.formulaire_recherche.MOTCLE_BIS.value = "";
	}

}

function CopieKeyword( mot ) {

	if ( window.opener.document.formulaire_recherche.MOTCLE.value == "" ) {
		window.opener.document.formulaire_recherche.MOTCLE.value = mot;
		window.opener.document.formulaire_recherche.MOTCLE_BIS.value = mot;
	} else {
		window.opener.document.formulaire_recherche.MOTCLE.value = window.opener.document.formulaire_recherche.MOTCLE.value + "\r" + mot;
		window.opener.document.formulaire_recherche.MOTCLE_BIS.value = window.opener.document.formulaire_recherche.MOTCLE_BIS.value + " ou " + mot;
	}

}

function Init() {

	window.focus();
}


function tg(node)
{

	if (node.nextSibling.nextSibling.style.display == 'block')
	{
		node.childNodes.item(0).src = "../img/ps.gif";
		node.nextSibling.nextSibling.style.display = 'none';
	}
	else
	{
		node.childNodes.item(0).src = "../img/ms.gif";
		node.nextSibling.nextSibling.style.display = 'block';
	}
}

function tg2(node)
{
	if (node.nextSibling.nextSibling.nextSibling.style.display == 'block')
	{
		node.childNodes.item(0).src = "../img/ps.gif";
		node.nextSibling.nextSibling.nextSibling.style.display = 'none';
	}
	else
	{
		node.childNodes.item(0).src = "../img/ms.gif";
		node.nextSibling.nextSibling.nextSibling.style.display = 'block';
	}
}

function nav( formulaire, parametre, valeur ) {

	if ( formulaire == "lienpdf" ) {

		test_nav = window.navigator.appName;

		if ( test_nav == "Microsoft Internet Explorer" ) {

			test_version1 = ScriptEngineMinorVersion();
			test_version2 = ScriptEngineMajorVersion();
			test_pack = window.navigator.appMinorVersion;

			if ( test_version1 == "5" && test_version2 == "5" && test_pack == ";SP1;"  ) {

				alert ( "Pour pouvoir utiliser ce site, les spécifications minimales sont : Netscape 6.2+ ou Internet Explorer 5.5 SP2 +" );

			} else {

				document.forms[formulaire].elements[parametre].value = valeur;
				document.forms[formulaire].submit();
			}

		} else {

			document.forms[formulaire].elements[parametre].value = valeur;
			document.forms[formulaire].submit();
		}

	} else {

		document.forms[formulaire].elements[parametre].value = valeur;
		document.forms[formulaire].submit();
	}

}

function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   myfield.form.submit();
   return false;
   }
else
   return true;
}



function ChangeDate( index, test1, test2 ) {


	if ( index.selectedIndex == 0 ) {

		test1.nextSibling.style.display = 'block';
		test2.nextSibling.style.display = 'block';

	} else {

		test1.nextSibling.style.display = 'none';
		test2.nextSibling.style.display = 'none';
	}

}

function Change() {

	if ( !document.formulaire_recherche.JURIS.checked &&
	     !document.formulaire_recherche.DOCT.checked &&
	     !document.formulaire_recherche.RECENS.checked ) {

		document.formulaire_recherche.JURIS.checked = true;
	    document.formulaire_recherche.DOCT.checked = true;
	    document.formulaire_recherche.RECENS.checked = true;

	}

	if ( document.formulaire_recherche.JURIS.checked ) {

		document.formulaire_recherche.TEST_AUTEUR.nextSibling.style.display = 'none';

	} else {
		document.formulaire_recherche.TEST_AUTEUR.nextSibling.style.display = 'block';
	}

	if ( document.formulaire_recherche.DOCT.checked || document.formulaire_recherche.RECENS.checked ) {

		document.formulaire_recherche.TEST_DECISION.nextSibling.style.display = 'none';

	} else {
		document.formulaire_recherche.TEST_DECISION.nextSibling.style.display = 'block';
	}

}

function checkMail()
{
	var x = document.ldform.EMAIL.value;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(x)) var y = 'x'; else alert('Votre adresse Email est incorrecte');
}