/***********************************************
* Une partie du code provient de :
* Cool DHTML tooltip script II- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Ajouts et  modifications par  Astrubal - Nawaat.org

***********************************************/

/*********Gestion du cookie (preference) *************/

/* ------- Gestion de la case a coher Code par Nawaat.org--- */


function coherlacase()
{
	setCookie("nawtestcook", "ok");
	Lapref=retrieveCookie("afficherextrait");
	if(Lapref != "oui" && Lapref != "non" && retrieveCookie("nawtestcook")!="ok"){
		document.cac.prefextrait.checked=false;
		alert('vous ne pouvez pas afficher la palette des extraits car la gestion des cookies est desactivee par votre navigateur');
		return;
	}

	if(document.cac.prefextrait.checked ){ setCookie("afficherextrait", "oui", "30000000");} else{setCookie("afficherextrait", "non", "30000000");}
}
/* ---------Lecture pref au chargment de la page  Code par Nawaat.org--------- */

function lireprefpalette(){
	setCookie("nawtestcook", "ok");
	if(retrieveCookie("nawtestcook")!="ok" ){
		document.cac.prefextrait.checked=false;
		return;
	}
	Lapref=retrieveCookie("afficherextrait");
	if( Lapref!= "oui" && Lapref!= "non"){
	setCookie("afficherextrait", "oui", "30000000");
	document.cac.prefextrait.checked=true;
	return;
	}
	if(Lapref =="oui" ){document.cac.prefextrait.checked=true;} else {document.cac.prefextrait.checked=false;}
}
/* ----------------------------- */

function retrieveCookie( cookieName ) {
/* r cup ration du cookie au  format
cookieName4=value; cookieName3=value; cookieName2=value; cookieName1=value
seuls les cookies pour le m me  domain et chemin sont recuperes */
	var cookieJar = document.cookie.split( "; " );
	for( var x = 0; x < cookieJar.length; x++ ) {
		var oneCookie = cookieJar[x].split( "=" );
		if( oneCookie[0] == escape( cookieName ) ) { return unescape( oneCookie[1] ); }
	}
return null;
}

function setCookie( cookieName, cookieValue, lifeTime, path, domain, isSecure ) {
	if( !cookieName ) { return false; }
	if( lifeTime == "delete" ) { lifeTime = -10; };
	/* La ligne suivante defini le cookie sans ecraser les autres cookies*/
	document.cookie = escape( cookieName ) + "=" + escape( cookieValue ) + ( lifeTime ? ";expires=" + ( new Date( ( new Date() ).getTime() + ( 1000 * lifeTime ) ) ).toGMTString() : "" ) + ( path ? ";path=" + path : "") + ( domain ? ";domain=" + domain : "") + ( isSecure ? ";secure" : "");
	if( lifeTime < 0 ) { if( typeof( retrieveCookie( cookieName ) ) == "string" ) { return false; } return true; }
	if( typeof( retrieveCookie( cookieName ) ) == "string" ) { return true; }
	
	return false;
}

/* ******************* */



var offsetfromcursorX=12; //Customize x offset of tooltip
var offsetfromcursorY=10; //Customize y offset of tooltip

var offsetdivfrompointerX=10; //Customize x offset of tooltip DIV relative to pointer image
var offsetdivfrompointerY=14; //Customize y offset of tooltip DIV relative to pointer image. Tip: Set it to (height_of_pointer_image-1).

document.write('<div id="dhtmltooltip"></div>'); //write out tooltip DIV
document.write('<img id="dhtmlpointer" src="http://www.nawaat.org/portail/NawaatVideoHub/images/arrowOrg.gif" />'); //write out pointer image

var ie=document.all;
var ns6=document.getElementById && !document.all;
var enabletip=false;
if (ie||ns6)
var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""

var pointerobj=document.all? document.all["dhtmlpointer"] : document.getElementById? document.getElementById("dhtmlpointer") : ""

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
}

function ddrivetip(thetext, thewidth, thecolor, nawaatfontsize, nawaatbold, nawaatfontcolor){
	/* Ajoute par Nawaat.org */
	/*if( retrieveCookie("afficherextrait")!= "oui" )
	{//return; // temp
	 }
	*/
	if (ns6||ie){
	/* Modif  par Nawaat.org */
		if (typeof thewidth!="undefined") {tipobj.style.width=thewidth+"px" ;}
		if (typeof nawaatfontsize!="undefined") {tipobj.style.fontSize=nawaatfontsize	+"px"; }
		if (typeof nawaatbold!="undefined") {tipobj.style.fontWeight=nawaatbold ;}
		if (typeof nawaatfontcolor!="undefined") {tipobj.style.color=nawaatfontcolor ;}
		if (typeof thecolor!="undefined" && thecolor!="") {tipobj.style.backgroundColor=thecolor;}
	
		tipobj.innerHTML='<div>'+thetext+'</div>';
	
		enabletip=true;
		return false;
	}
}

function positiontip(e){
if (enabletip){
var nondefaultpos=false;
var curX=(ns6)?e.pageX : event.x+ietruebody().scrollLeft;
var curY=(ns6)?e.pageY : event.y+ietruebody().scrollTop;
//Find out how close the mouse is to the corner of the window
var winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20;
var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20;

var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX;
var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY;

var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000;

//if the horizontal distance isn't enough to accomodate the width of the context menu
// desactiv‚ car toujour ª gauche
// if (rightedge<tipobj.offsetWidth){
// //move the horizontal position of the menu to the left by it's width
// tipobj.style.left=curX-tipobj.offsetWidth+"px"
// nondefaultpos=true
// }
// else if (curX<leftedge)
// tipobj.style.left="5px"
// else{

//position the horizontal position of the menu where the mouse is positioned
tipobj.style.left=curX+offsetfromcursorX-offsetdivfrompointerX+"px";
pointerobj.style.left=curX+offsetfromcursorX+"px";

//}

//same concept with the vertical position
if (bottomedge<tipobj.offsetHeight){
tipobj.style.top=curY-tipobj.offsetHeight-offsetfromcursorY+"px";
nondefaultpos=true;
}
else{
tipobj.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px";
pointerobj.style.top=curY+offsetfromcursorY+"px";
}
tipobj.style.visibility="visible";
if (!nondefaultpos)
pointerobj.style.visibility="visible"
else
pointerobj.style.visibility="hidden"
}
}

function hideddrivetip(){
/* Modif  par Nawaat.org */
if(retrieveCookie("afficherextrait")!= "oui" )
{// return; temp
 }
 
if (ns6||ie){
enabletip=false;
tipobj.style.visibility="hidden";
pointerobj.style.visibility="hidden";
tipobj.style.left="-1000px";
tipobj.style.backgroundColor='';
tipobj.style.width='';
}
}

document.onmousemove=positiontip;