// $Id: global.js,v 1.2 2007/03/30 13:47:17 paladin Exp $

var $profil=new Array();

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MPN_cssIdExist ($css, $id) {
	return (
			$css.getAttribute("rel").indexOf("style") != -1 
		&&	$css.getAttribute("id") 
		&&	$css.getAttribute("id").toUpperCase() == $id.toUpperCase()
	);
}

function MPN_cookieCreate ($name, $value, $days) {
	if ($days) {
		var $date = new Date();
		$date.setTime($date.getTime() + ($days*24*60*60*1000));
		var $expires = "; expires=" + $date.toGMTString();
	} else {
		$expires = "";
	}
	document.cookie = $name + "=" + $value + $expires + "; path=/";
	return (true);
}

function MPN_cssDisplaySwitch ($ss, $to) {
	if (!$ss.disabled) {	// IE need that
		$ss.disabled = true;
	}
	if ($ss.disabled != $to) {
		$ss.disabled = $to;
	}
	return (true);
}

function MPN_enableCss ($id) {
	var $ii, $css;
	for ($ii = 0; ($css = document.getElementsByTagName("link")[$ii]); $ii++) {
		if (MPN_cssIdExist ($css, $id)) {
			if (MPN_cssDisplaySwitch ($css, false)) {	// active css
				MPN_swap_current($id);
				MPN_cookieCreate ($id, $profil[$id]['current']);
			}
		}
	}
}

function MPN_swap_current($style) {
	var $ii=$profil[$style]['switch'];
	$profil[$style]['switch']=$profil[$style]['current'];
	$profil[$style]['current']=$ii;
}

function MPN_disableCss () {
	var $ii, $css;
	var $args=MPN_disableCss.arguments;
	for($style=0; $style<$args.length; $style++) {
		for ($ii = 0; ($css = document.getElementsByTagName("link")[$ii]); $ii++) {
			if (MPN_cssIdExist ($css, $args[$style])) {
				if (MPN_cssDisplaySwitch ($css, true)) {	// désactive css
					MPN_swap_current($args[$style]);
					MPN_cookieCreate ($args[$style], $profil[$args[$style]]['current']);
				}
			}
		}
	}
}

function MPN_switchButton($id, $crossId) {
	if($profil[$id]['switch']>$profil[$id]['current']) {
		MPN_enableCss($profil[$id]['css']);
	}
	else {
		MPN_disableCss($profil[$id]['css']);
	}
	MM_swapImage($id+'-id','','/img/'+$id+'-'+$profil[$id]['switch']+'.gif',0)
	return($profil[$id]['current']);
}

window.onload = function () {
	// restart if framed
	if (top != self) top.location = self.location;
	MM_preloadImages(
			'/img/pref_acc_arrow-2.gif'
		, '/img/pref_acc_bg-2.gif'
		, '/img/pref_acc_border-2.gif'
		, '/img/pref_acc_border-3.gif'
		, '/img/pref_acc_border-4.gif'
		, '/img/pref_acc_txt-2.gif'
		, '/img/pref_acc_txt-3.gif'
		, '/img/pref_acc_txt-4.gif'
	);
	return (document.MM_returnValue = true);
}