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

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
 
var preloadFlag = true;
function preloadImages() {
	if (document.images) {
		Over01 = newImage("/images/Bt-Archives-over_FR.gif");
		Over02 = newImage("/images/Bt-Rechercher-over_FR.gif");
		Over03 = newImage("/images/Bt_Inscrire-over_FR.gif");
		Over04 = newImage("/images/Bt-AutresOutils-over_FR.gif");
		Over05 = newImage("/images/Bt-Voter-over_FR.gif");
		Over06 = newImage("/images/Bt-Envoyer-over_FR.gif");
		Over01 = newImage("/images/Bt-Archives-over_EN.gif");
		Over02 = newImage("/images/Bt-Rechercher-over_EN.gif");
		Over03 = newImage("/images/Bt_Inscrire-over_EN.gif");
		Over04 = newImage("/images/Bt-AutresOutils-over_EN.gif");
		Over05 = newImage("/images/Bt-Voter-over_EN.gif");
		Over06 = newImage("/images/Bt-Envoyer-over_EN.gif");
		preloadFlag = true;
	}
}

function ShowHideLayerSearch()
{
	var layer;
	
	if (document.layers)
		layer = document.layers["LayerRecherche"]
	else
		layer = document.getElementById("LayerRecherche")
	
	if (layer.style.display.toUpperCase()=="BLOCK")
		layer.style.display = "none";
	else
		layer.style.display = "block";
		
}


function submitFrmSearch(currentForm, currentLang, defaultValue, edt, numberErrorMessage) {

 var query="";
 var hidQuery = "";
 var motsCle = document.Recherche.txtMotsCle.value;
 var numero = document.Recherche.number.value;
 var category = document.Recherche.category.value;
 if (numero == "-001"){
  alert(numberErrorMessage);
 }
 else {
  if (motsCle != defaultValue) 
  { 
	query = '&q=' + motsCle;
	hidQuery = motsCle;}
   
   if (category != "")
		hidQuery += " " + category;
		
   if (numero != "")
    hidQuery += " @Number=" + numero;
    
   document.Recherche.q.value = hidQuery;
   document.Recherche.hidQ.value = hidQuery;
   
   if (query == "")
        query = "&q=";
        
   var qs = "?lang=" + currentLang + "-CA" + query + "&e=" + edt;
   
   if ((motsCle != defaultValue && motsCle.length != 0) || numero != "" || category != "")
   {
   document.Recherche.action = "http://" + window.location.host + "/pages/moteur-de-recherche.aspx" + qs;
   document.Recherche.submit();}
  }
 }