var sav_ami = "";
var timer = "";
function check_amis(){
  var test_mail = new RegExp("^[a-zA-Z0-9.\_-]{2,}@[a-zA-Z0-9.\_-]{2,}[.][a-zA-Z]{2,}$","g");
  var test_mail2 = new RegExp("^[a-zA-Z0-9.\_-]{2,}@[a-zA-Z0-9.\_-]{2,}[.][a-zA-Z]{2,}$","g");
  var mon_m = document.form_ami.mon_mail.value;
  var np = document.form_ami.nom.value;
  var son_m = document.form_ami.ami_mail.value;
  var i = 0;
  if(mon_m=='' || test_mail.test(mon_m)==false){
     $("#erreur1").show(1);
	 i++;
  }else $("#erreur1").css("display","none");
  if(np==''){
     $("#erreur2").show(1);
	 i++;
  }else $("#erreur2").css("display","none");
  if(son_m=='' || test_mail2.test(son_m)==false){
     $("#erreur3").show(1);
	 i++;
  }else $("#erreur3").css("display","none");
  
  if(i==0){
    queryString = $('#form_ami').formSerialize();
	$("#content_ami").html(sav_ami);
	$.post('envoye_ami.php', queryString,
	   function(data){
	     if(data.indexOf("okok")>=0){
		   $("#tr_result").show(1);
		   timer = setInterval("hide_result_ami()", 3000);
		 }
	   }
	);
  }
}
function hide_result_ami(){
  $("#tr_result").fadeOut(200);
  clearInterval(timer);
}
function open_window_ami(){
	el = $("#fenetre_amis");
	el.css("left",((document.body.clientWidth/2) - (380/2)) + "px");
	Top = (document.body.scrollTop || document.documentElement.scrollTop)+150;
	el.css("top",Top+"px");
	$("#content_ami").html(sav_ami)
	
	$("#open_window_ami").TransferTo(
	  {
		to : "fenetre_amis", 
		className : "transferer2",
		duration : 400,
		complete : function(){el.show(0);}
	  }
	);
	
	
    $("#fenetre_amis").Resizable(
			{
				dragHandle: "#bar_titre",
				handlers: {},
				onResize : function(position) {}
			}
	);
}
function close_window_ami(){
    $("#fenetre_amis").TransferTo(
	  {
		to : "open_window_ami", 
		className : "transferer2",
		duration : 400,
		complete : function(){}
	  }
	).hide();
}

function checkNews(){
  var test_mail = new RegExp("^[a-zA-Z0-9.\_-]{2,}@[a-zA-Z0-9.\_-]{2,}[.][a-zA-Z]{2,}$","g");
  mail = $("#champNewsletter").val();
  if(test_mail.test(mail)==true){
	$.post('enregistre_news.php', {email:mail},
	   function(data){
	     if(data.indexOf("okok")>=0){
		   $("#news_valid").show(1);
		   $("#news_erreur").hide(1);
		   $("#champNewsletter").val('');
		 }else{
			 $("#news_erreur").show(1);
			 $("#news_valid").hide(1);
		 }
	   }
	);
  }else{
	  $("#news_erreur").show(1);
	  $("#news_valid").hide(1);
  }
}

function hideTxtNews(){
	$("#news_erreur").hide(1);
	$("#news_valid").hide(1);
	$("#Newsletter").val('');
}
function trim(str){ 
ret = str.replace(' ', ''); 
ret = ret.replace('/[ ]*/', ''); 
ret = ret.replace(/\s*/, ''); 
ret = ret.replace(/<[^>]*>/, ''); 
while(ret.indexOf('&nbsp;') > 0){ret = ret.replace('&nbsp;','');} 
return ret; 
}

function recherche(){
	var txt = $("#recherchez").val();
	if(trim(txt) != '' && txt != 'Recherchez') return true;
	return false;
}

function favori(phrase,lien) {
   if (window.sidebar){ window.sidebar.addPanel(phrase, lien,"");}
   else if( document.all ){ window.external.AddFavorite(lien, phrase);}
   else { return true;}
}

function recherche_r(){
	var txt = $("#recherchez_r").val();
	if(trim(txt) != '' && txt != 'Recherchez') return true;
	return false;
}