function popupimage(img) { 
	var titre="Agrandissement"; 
	w=open("",'image','width=400,height=400,toolbar=no,scrollbars=no,resizable=no'); 
	w.document.write("<HTML><HEAD><TITLE>"+titre+"</TITLE></HEAD>"); 
	w.document.write("<SCRIPT language=javascript>function checksize() { if (document.images[0].complete) { window.resizeTo(document.images[0].width+10,document.images[0].height+30); window.focus();} else { setTimeout('checksize()',250) } }</"+"SCRIPT>"); 
	w.document.write("<BODY onload='checksize()' onblur='window.close()' onclick='window.close()' leftMargin=0 topMargin=0 marginwidth=0 marginheight=0>");
	w.document.write("<TABLE width='100%' border='0' cellspacing='0' cellpadding='0' height='100%'><TR>");
	w.document.write("<TD valign='middle' align='center'><IMG src='"+img+"' border=0 alt='Mon image'>"); 
	w.document.write("</TD></TR></TABLE>");
	w.document.write("</BODY></HTML>"); 
	w.document.close(); 
}

function couleur(obj){
	obj.style.backgroundColor = "#EEF3F5";
}

function check_upd(){
	var frm_upd = document.forms['formulaire_upd'];
	
	if(frm_upd.elements['user_login']){
		if(frm_upd.elements['user_login'].value == ""){
			msg = "false";
			frm_upd.elements['user_login'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm_upd.elements['user_email']){
		if(frm_upd.elements['user_email'].value != ""){
			if(frm_upd.elements['user_email'].value.indexOf('@') < 0 || frm_upd.elements['user_email'].value.indexOf('.') < 0){
				msg = "false";
				frm_upd.elements['user_email'].style.backgroundColor = "#FD9A5E";
			}
		}
		else{
			msg = "false";
			frm_upd.elements['user_email'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if (msg == ""){
		return(true);alert(msg);
	}
	else{
		return(false);alert(msg);
	}
}

function check(){
	var msg = "";

	var frm = document.forms['formulaire'];

	if(frm.elements['user_login']){
		if(frm.elements['user_login'].value == ""){
			msg = "false";
			frm.elements['user_login'].style.backgroundColor = "#FD9A5E";
		}
	}
		
	if(frm.elements['user_mdp']){
		if(frm.elements['user_mdp'].value == ""){
			msg = "false";
			frm.elements['user_mdp'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['user_email']){
		if(frm.elements['user_email'].value != ""){
			if(frm.elements['user_email'].value.indexOf('@') < 0 || frm.elements['user_email'].value.indexOf('.') < 0){
				msg = "false";
				frm.elements['user_email'].style.backgroundColor = "#FD9A5E";
			}
		}
		else{
			msg = "false";
			frm.elements['user_email'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['adr_ligne1']){
		if(frm.elements['adr_ligne1'].value == ""){
			msg = "false";
			frm.elements['adr_ligne1'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['adr_cp']){
		if(frm.elements['adr_cp'].value == ""){
			msg = "false";
			frm.elements['adr_cp'].style.backgroundColor = "#FD9A5E";
		}
		else{
			var regExp = new RegExp ( "[0-9]{5}", "gi" ) ;
			if (!regExp.test(frm.elements['adr_cp'].value)){
				msg = "false";
				frm.elements['adr_cp'].style.backgroundColor = "#FD9A5E";
			}
		}
	}
	
	if(frm.elements['adr_ville']){
		if(frm.elements['adr_ville'].value == ""){
			msg = "false";
			frm.elements['adr_ville'].style.backgroundColor = "#FD9A5E";
		}
	}
		
	if(frm.elements['article_theme']){
		if(frm.elements['article_theme'].value == ""){
			msg = "false";
			frm.elements['article_theme'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['article_text']){
		if(frm.elements['article_text'].value == ""){
			msg = "false";
			frm.elements['article_text'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['cine_nom']){
		if(frm.elements['cine_nom'].value == ""){
			msg = "false";
			frm.elements['cine_nom'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['cine_email']){
		if(frm.elements['cine_email'].value != ""){
			if(frm.elements['cine_email'].value.indexOf('@') < 0 || frm.elements['cine_email'].value.indexOf('.') < 0){
				msg = "false";
				frm.elements['cine_email'].style.backgroundColor = "#FD9A5E";
			}
		}
		else{
			msg = "false";
			frm.elements['cine_email'].style.backgroundColor = "#FD9A5E";
		}
	}
		
	if(frm.elements['film_titre']){
		if(frm.elements['film_titre'].value == ""){
			msg = "false";
			frm.elements['film_titre'].style.backgroundColor = "#FD9A5E";
		}
	}
		
	if(frm.elements['film_pays']){
		if(frm.elements['film_pays'].value == ""){
			msg = "false";
			frm.elements['film_pays'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['film_annee']){
		if(frm.elements['film_annee'].value == ""){
			msg = "false";
			frm.elements['film_annee'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['film_hist']){
		if(frm.elements['film_hist'].value == ""){
			msg = "false";
			frm.elements['film_hist'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['film_duree']){
		if(frm.elements['film_duree'].value == ""){
			msg = "false";
			frm.elements['film_duree'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['film_interdit']){
		if(frm.elements['film_interdit'].value == ""){
			msg = "false";
			frm.elements['film_interdit'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['film_web']){
		if(frm.elements['film_web'].value == ""){
			msg = "false";
			frm.elements['film_web'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['film_real']){
		if(frm.elements['film_real'].value == ""){
			msg = "false";
			frm.elements['film_real'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['film_interprete']){
		if(frm.elements['film_interprete'].value == ""){
			msg = "false";
			frm.elements['film_interprete'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['film_vignette']){
		if(frm.elements['film_vignette'].value == ""){
			msg = "false";
			frm.elements['film_vignette'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['dumpfile']){
		if(frm.elements['dumpfile'].value == ""){
			msg = "false";
			frm.elements['dumpfile'].style.backgroundColor = "#FD9A5E";
		}
	}

	if(frm.elements['seance_date']){
		if(frm.elements['seance_date'].value == ""){
			msg = "false";
			frm.elements['seance_date'].style.backgroundColor = "#FD9A5E";
		}
	}

	if(frm.elements['seance_heure']){
		if(frm.elements['seance_heure'].value == ""){
			msg = "false";
			frm.elements['seance_heure'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['tarif_nom']){
		if(frm.elements['tarif_nom'].value == ""){
			msg = "false";
			frm.elements['tarif_nom'].style.backgroundColor = "#FD9A5E";
		}
	}

	if(frm.elements['tarif_prix']){
		if(frm.elements['tarif_prix'].value == ""){
			msg = "false";
			frm.elements['tarif_prix'].style.backgroundColor = "#FD9A5E";
		}
	}
	
	if(frm.elements['tel_nom']){
		if(frm.elements['tel_nom'].value == ""){
			msg = "false";
			frm.elements['tel_nom'].style.backgroundColor = "#FD9A5E";
		}
	}

	if(frm.elements['tel_num']){
		if(frm.elements['tel_num'].value == ""){
			msg = "false";
			frm.elements['tel_num'].style.backgroundColor = "#FD9A5E";
		}
	}
		
	if (msg == ""){
		return(true);alert(msg);
	}
	else{
		return(false);alert(msg);
	}
}

function insertion(repdeb, repfin, champ) {
	var input = document.forms['formulaire'].elements[champ];
  	input.focus();
  	/* pour l'Explorer Internet  */
  	if(typeof document.selection != 'undefined') {
    	/* Insertion du code de formatage */
    	var range = document.selection.createRange();
    	var insText = range.text;
    	range.text = repdeb + insText + repfin;
    	/* Ajustement de la position du curseur  */
    	range = document.selection.createRange();
    	if (insText.length == 0) {
      		range.move('character', -repfin.length);
    	} else {
      		range.moveStart('character', repdeb.length + insText.length + repfin.length);
    	}
    	range.select();
  	}
  	/* pour navigateurs plus r?cents bas?s sur Gecko */
  	else if(typeof input.selectionStart != 'undefined'){
    	/* Insertion du code de formatage  */
    	var start = input.selectionStart;
    	var end = input.selectionEnd;
    	var insText = input.value.substring(start, end);
    	input.value = input.value.substr(0, start) + repdeb + insText + repfin + input.value.substr(end);
    	/* Ajustement de la position du curseur  */
    	var pos;
    	if (insText.length == 0) {
      		pos = start + repdeb.length;
    	} else {
      		pos = start + repdeb.length + insText.length + repfin.length;
    	}
   	 	input.selectionStart = pos;
    	input.selectionEnd = pos;
  	}
  	/* pour les autres navigateurs  */
  	else{
    	/* requ?te de la position d'insertion  */
    	var pos;
    	var re = new RegExp('^[0-9]{0,3}$');
    	while(!re.test(pos)) {
      		pos = prompt("Insertion ? la position (0.." + input.value.length + "):", "0");
    	}
    	if(pos > input.value.length) {
      		pos = input.value.length;
    	}
    	/* Insertion du code de formatage  */
    	var insText = prompt("Veuillez entrer le texte ? formater:");
    	input.value = input.value.substr(0, pos) + repdeb + insText + repfin + input.value.substr(pos);
  	}
}

function new_CD(champ){
	var input = document.forms['formulaire'].elements[champ];
	input.value = input.value + "[t] [v]Adresse de l'image[/v] [i]Titre du CD[/i][/t]" + "\n"
				  + "[c]Commentaire[/c]";
}
