<!--
function afr_preloadImages() {
  var d=document; if(d.images){ if(!d.afr_p) d.afr_p=new Array();
    var i,j=d.afr_p.length,a=afr_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.afr_p[j]=new Image; d.afr_p[j++].src=a[i];}}
}

function afr_swapImgRestore() {
  var i,x,a=document.afr_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function afr_findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=afr_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function afr_swapImage() {
  var i,j=0,x,a=afr_swapImage.arguments; document.afr_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=afr_findObj(a[i]))!=null){document.afr_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function imgnaviupload() {
afr_preloadImages('/NAVPICS/naviup-over_01.gif','/NAVPICS/naviup-over_02.gif','/NAVPICS/naviup-over_03.gif','/NAVPICS/naviup-over_04.gif','/NAVPICS/naviup-over_05.gif','/NAVPICS/naviup-over_06.gif','/NAVPICS/naviup-over_07.gif','/NAVPICS/naviup-over_08.gif');
}

function openchat() {
 if ( (document.afriquechat.pseudo.value != "")&&(document.afriquechat.pseudo.value != "votre pseudo") ) {
 var urlchat="http://www.afrique-chat.com/chat/?pseudo="+document.afriquechat.pseudo.value+"";

 var winchat=window.open(urlchat,"pop_afriquechat","height=500,width=708,status=no,toolbar=no,resizable=no,menubar=no,location=no");
 } else {
 alert("Entrez un pseudo pour discuter sur afrique-chat.");
 document.afriquechat.pseudo.focus();
 } 
 return false;
}

function checknavilettre() {
 if ( (document.navilettre.email.value == "")||(document.navilettre.email.value == "votre email") ) {
 alert("Entrez votre adresse email pour vous inscrire à la lettre d'afrik.");
 document.navilettre.email.focus();
  return false;
 } else {
  return true;
 }
}

function checknavirecherche() {
 if ( (document.navirecherche.words.value == "")||(document.navirecherche.words.value == "Rechercher") ) {
 alert("Entrez un mot clé à rechercher sur afrik.com");
 document.navirecherche.words.focus();
  return false;
 } else {
  return true;
 }
}

function afripopup(afrurl,sizeh,sizev)
{
//	if (isNAN(posh)) {posh=100;}
//	if (isNAN(posv)) {posv=120;}
//	if ((posh=="")||(posv=="")) {var posh=100; var posv=120; }
var afrikpopup=window.open(afrurl,"popup_afrik"+sizeh+"","toolbar=no,width="+sizeh+",height="+sizev+",directories=no,status=no,scrollbars=no,resizable=no,menubar=no,left=100,top=120");
}

function photopopup(photo, titre, largeur, hauteur) {
	var contenu="<html><head><title>"+titre+"  Afrik.com</title></head><body topmargin='0' leftmargin='0' bgcolor='#FFF2E4' onload='self.focus();'><a href='javascript:self.close()'><img border='0' src='"+photo+"'></a><div id='Layer1' style='position:absolute; z-index:1; left: 2; top: 2'><a href='javascript:self.close()'><font size='1' color='red' face='Comic Sans MS, Verdana, Arial, Helvetica, sans-serif'>clic pour fermer</font></a></div></body></html>";
	var fenetre=open("","","title="+titre+",resizable=yes,width="+largeur+", height="+hauteur+"");
	fenetre.document.write(contenu);
	}


// popupcookie

function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) {    
		var j = i + alen;    
		if (document.cookie.substring(i, j) == arg)      
			return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0) break;   
	}
  
	return null;
}

function SetCookie (name, value) {  
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = (argc > 2) ? argv[2] : null;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  

	document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
	((path == null) ? "" : ("; path=" + path)) +  
	((domain == null) ? "" : ("; domain=" + domain)) +    
	((secure == true) ? "; secure" : "");
}

function DeleteCookie (name) {  
	var exp = new Date();  
	exp.setTime (exp.getTime() - 1);  
	var cval = GetCookie (name);  
	document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

function getCookieVal(offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
	endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}

function popafrikOnce(name) {
var exp = new Date(); 
exp.setTime(exp.getTime() + (6*60*60*1000));
	var cpt = GetCookie(name);
	if (cpt == null) {
		cpt=1;
		SetCookie(name, cpt, exp);
		return true;
	}
	else {
		cpt++;
		SetCookie(name, cpt, exp);
		return false;
		}
}

//-->
