var txt_search = "Tapez votre recherche ici";

function update_flag(objet, path_img){
 if (objet.value)
  document.getElementById("img_flags").src = path_img+'images/flags/'+objet.value+'.gif';

  switch (objet.value){
case "dz":
name_country = "Algérie";
break;
case "be":
name_country = "Belgique";
break;
case "ca":
name_country = "Canada";
break;
case "fr":
name_country = "France";
break;
case "lu":
name_country = "Luxembourg";
break;
case "ma":
name_country = "Maroc";
break;
case "sn":
name_country = "Sénégal";
break;
case "ch":
name_country = "Suisse";
break;

  }

  document.getElementById("img_flags").alt = name_country;
  document.getElementById("img_flags").title = name_country;
}

function trim(string){
	return string.replace(/(^\s*)|(\s*$)/g,'');
}

function verif_search(){
	chaine = trim(document.getElementById("f_search").swords.value);

	if (!chaine || chaine == txt_search){
		alert("Veuillez saisir des mots clés");
		return false;
	}
	else
		return true;
}

function init(){
 optionTest = true;
 var F = document.getElementById('f_filtrer').second;
 lgth = F.options.length - 1;
 F.options[lgth] = null;
 if (F.options[lgth]) optionTest = false;
}

function cSub(){
 var box = document.getElementById('pays');
 var number = box.options[box.selectedIndex].value;
 if (!number) return;
 var list = store[number];
 var box2 = document.getElementById('region');
 box2.options.length = 0;
 for(i=0;i<list.length;i+=2)
  box2.options[i/2] = new Option(list[i],list[i+1]);
}

function popup(page, name, largeur, hauteur, options){
	if (hauteur != "SCREEN")
		var top=(screen.height-hauteur)/2;
	else{
		hauteur = screen.height - 200;
		var top=((screen.height-hauteur-200)/2);
	}

	if (largeur != "SCREEN")
		var left=(screen.width-largeur)/2;
	else{
		largeur = screen.width - 20;
		var left=((screen.width-largeur - 20)/2);
	}

	window.open(page, name, "top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function rollover(objet, img){
	objet.src = img;
}

function updateBkd(did, color){
	document.getElementById(did).style.backgroundColor = color;
}

function load() {
  if (document.images) {
	this.length=load.arguments.length;
	for (var i=0;i<this.length;i++) {
	  this[i+1]=new Image();
	  this[i+1].src=load.arguments[i];
	}
  }
}

function checkMail(adresse){
	testm = false ;

	for (var j=1 ; j<(adresse.length) ; j++) {
		if (adresse.charAt(j)=='@') { 
			if (j<(adresse.length-4)){ 
				for (var k=j ; k<(adresse.length-2) ; k++) { 
					if (adresse.charAt(k)=='.') testm = true; 
				} 
			} 
		} 
	} 

	return testm;
}

function focusSearch(obj){
	if (obj.value == txt_search){
		obj.value = '';
		obj.style.color = "#000000";
	}
}

function blurSearch(obj){
	if (obj.value == '') {
		obj.value = txt_search;
		obj.style.color = "#C0C0C0";
	}
}

function verif_date_ev(){
	var F = document.getElementById('filtre_ev');

	if (!F.num1.value || F.num1.value == "dd/mm/yy" || F.num1.value == "-"){
		alert("Vous devez choisir une date de début pour appliquer ce filtre");
		return false;
	}
	else if (!F.num2.value || F.num2.value == "dd/mm/yy" || F.num2.value == "-"){
		alert("Vous devez choisir une date de fin pour appliquer ce filtre");
		return false;
	}
}