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 = false;
function preloadImages(path, userLanguage) {
	if (document.images && userLanguage!='') {
		I01_over = newImage(path+"img/"+userLanguage+"/don2.png");
		I02_over = newImage(path+"img/"+userLanguage+"/goto_fr.png");
		I03_over = newImage(path+"img/"+userLanguage+"/goto_en.png");
		preloadFlag = true;
	}
	if (userLanguage=='') {
		var lng=navigator.userLanguage; 
		if (lng=='' || lng=='undefined') lng="fr";
		window.open(path+'index.php?userLanguage='+lng, '_self');
	}
}

function affiche_messages(message, type, fermer) {
	if (type=="1") alert(message);
	if (type=="2") document.getElementById('top_message').innerHTML=message;
	if (type=="3") {
		var popup=message+"<br><br><a href='#' class='dform_msg_lnk' onclick='HideForm(\"D_FOND_msg\",\"D_FORM_msg\")'>"+fermer+"</a>";
		document.getElementById('D_FORM_msg').innerHTML=popup;
		ShowForm('D_FOND_msg','D_FORM_msg');
	}
}

function overmenu(index, encours, over_out) {
	if (index!=encours) {
		var bloc="menu"+index;
		var classname="menuleft"+over_out;
		document.getElementById(bloc).className=classname;
	}
}

function affMaskBlock(index, affmask) {
	if (affmask=="1") {
		document.getElementById(index).style.visibility='visible';	
		document.getElementById(index).style.display='block';
	}
	else {
		document.getElementById(index).style.visibility='hidden';
		document.getElementById(index).style.display='none';
	}
}

function switch_class(index, classe, date) {
	var old=document.getElementById('date_selected').value;
	if (old.lastIndexOf(date)=="-1") document.getElementById(index).className=classe;
}

function ConfirmMessage(url,msg) {
	if (msg=="") var msg="Voulez-vous vraiment supprimer cet élément ?";
	if (url!='' && confirm(msg)) window.open(url, '_self');
}

function MD(index, encours, over_out) {
	if (index!=encours) {
		var bloc1="MD1_"+index;
		var bloc2="MD2_"+index;
		var bloc3="MD2_"+index+"_over";
		var classname="MD1_"+index+over_out;
		document.getElementById(bloc1).className=classname;		
		if (over_out=="_over") {
			document.getElementById(bloc2).style.visibility='hidden';
			document.getElementById(bloc3).style.visibility='visible';		
		}
		else {
			document.getElementById(bloc2).style.visibility='visible';
			document.getElementById(bloc3).style.visibility='hidden';		
		}
	}
}

function switchIMG(bloc, path) {
	document.getElementById(bloc).src=path;
}

function changeAffBP(choix) {
	if (choix=='2') {
		window.open('publiposting_edit.php?clean=2&affB=2', '_self');/*
		document.getElementById('affBP1').style.display='none';	
		document.getElementById('affBP1').style.visibility='hidden';	
		document.getElementById('affBP2').style.display='block';
		document.getElementById('affBP2').style.visibility='visible';*/
	}
	else {
		window.open('publiposting_edit.php?clean=2&affB=1', '_self');/*
		document.getElementById('affBP1').style.display='block';	
		document.getElementById('affBP1').style.visibility='visible';	
		document.getElementById('affBP2').style.display='none';
		document.getElementById('affBP2').style.visibility='hidden';*/
	}
}

function clearPass(ptr, bloc) {
	document.getElementById(bloc).style.background='#fff url("'+ptr+'img/spacer.gif")';
}

function popCenter(url,h,l) {
	var PosX = ( screen.availWidth - h ) / 2; 
	var PosY = ( screen.availHeight - l ) / 2; 
	var option = ",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,top="+PosY+",left="+PosX+",width="+h+",height="+l; 
	window.open(url,"titre",option); 
}