function verifUniversThematique(idForm, idSelect, urlDefault){
	var select;
	
	if (document.all){
		select = document.all[idSelect];
	} else {
		select = document.getElementById(idSelect);
	}
	
	var item = select.value;
	
	if(item != ""){
		var typeSelect = item.substring(item.indexOf(":",0)+1,item.indexOf(",",0));
		var idSelect = item.substring(item.indexOf(":",item.indexOf(":",0)+2)+1,item.indexOf("]",0));
		document.getElementById("idType").value = typeSelect;
		document.getElementById("idIdentifiant").value = idSelect;
		return true;
	}
	return false;
}

function traiterFocusChampRecherche(champ) {
  	if (champ.value == "Rechercher"){
    	champ.value = "";
	}
}

function traiterBlurChampRecherche(champ) {
  	if (champ.value == ""){
    	champ.value = "Rechercher";
    }
}