///////////////////////////////////////////////////////////////////////////////////
// OPTIONS
///////////////////////////////////////////////////////////////////////////////////

// active ou non la reconnaissance des places des box
// LIGNE 49   -->    this.cookiestate = this.getCookieState();

///////////////////////////////////////////////////////////////////////////////////
// OPTIONS
///////////////////////////////////////////////////////////////////////////////////


// DBX2.05 :: Docking Boxes (dbx)
// *****************************************************
// DOM scripting by brothercake -- http://www.brothercake.com/
// GNU Lesser General Public License -- http://www.gnu.org/licenses/lgpl.html
//******************************************************
var dbx;

function dbxManager(sid){
	dbx = this;
	
	if(!/^[-_a-z0-9]+$/i.test(sid)) { 
		alert('Error from dbxManager:\n"' + sid + '" is an invalid session ID');
		return;
	}
	
	this.supported = !(document.getElementsByTagName('*').length == 0 || (navigator.vendor == 'KDE' && typeof window.sidebar == 'undefined'));
	
	if(!this.supported) { 
		return; 
	}
	
	this.etype = typeof document.addEventListener != 'undefined' ? 'addEventListener' : typeof document.attachEvent != 'undefined' ? 'attachEvent' : 'none';
	this.eprefix = (this.etype == 'attachEvent' ? 'on' : '');
	
	if(typeof window.opera != 'undefined' && parseFloat(navigator.userAgent.toLowerCase().split(/opera[\/ ]/)[1].split(' ')[0], 10) < 7.5){
		this.etype = 'none';
	}
	
	if(this.etype == 'none') { 
		this.supported = false; return; 
	}
	
	this.running = 0;this.sid = sid;
	this.savedata = {};

	// active ou non la reconnaissance des places des box
	this.cookiestate = this.getCookieState();
	
};

dbxManager.prototype.setCookieState = function(){
	var now = new Date();
	now.setTime(now.getTime() + (365*24*60*60*1000));
	var str = '';
	
	for(j in this.savedata){
		if(typeof this.savedata[j]!='function'){
			str += j + '=' + this.savedata[j] + '&'
		}
	}
	
	this.state = str.replace(/^(.+)&$/, '$1');
	this.cookiestring = this.state.replace(/,/g, '|');
	this.cookiestring = this.cookiestring.replace(/=/g, ':');
	
	if(typeof this.onstatechange == 'undefined' || this.onstatechange()){
		document.cookie = 'dbx-' + this.sid + '='+ this.cookiestring+ '; expires=' + now.toGMTString()+ '; path=/';
	}
};

dbxManager.prototype.getCookieState = function(){
	this.cookiestate = null;
	if(document.cookie){
		if(document.cookie.indexOf('dbx-' + this.sid)!=-1){
			this.cookie = document.cookie.split('dbx-' + this.sid + '=')[1].split(';')[0].split('&');
			for(var i in this.cookie){
				if(typeof this.cookie[i]!='function'){
					this.cookie[i] = this.cookie[i].replace(/\|/g, ',');
					this.cookie[i]= this.cookie[i].replace(/:/g, '=');
					this.cookie[i] = this.cookie[i].split('=');
					this.cookie[i][1] = this.cookie[i][1].split(',');
				}
			}
			this.cookiestate = {};
			for(i in this.cookie){
				if(typeof this.cookie[i]!='function'){
					this.cookiestate[this.cookie[i][0]] = this.cookie[i][1];
				}
			}
		}
	}
	return this.cookiestate;
};

dbxManager.prototype.addDataMember = function(gid, order){
	this.savedata[gid] = order;
};

dbxManager.prototype.createElement = function(tag){
	return typeof document.createElementNS != 'undefined' ? document.createElementNS('http://www.w3.org/1999/xhtml', tag) : document.createElement(tag);
};

dbxManager.prototype.getTarget = function(e, pattern, node){
	if(typeof node != 'undefined'){
		var target = node;
	}else{
		target = typeof e.target != 'undefined' ? e.target : e.srcElement;
	}
	var regex = new RegExp(pattern, '');
	while(!regex.test(target.className)){
		target = target.parentNode;
	}
	return target;
};

function dbxGroup(gid, dir, thresh, fix, ani, togs, def, open, close, move, toggle, kmove, ktoggle, syntax){
	if(!/^[-_a-z0-9]+$/i.test(gid)) { 
		alert('Error from dbxGroup:\n"' + gid + '" is an invalid container ID');
		return;
	}
	this.container = document.getElementById(gid);
	if(this.container == null || !dbx.supported) { 
		return;
	}
	var self = this;
	this.gid = gid;
	this.dragok = false;
	this.box = null;
	this.vertical = dir == 'vertical';
	this.threshold = parseInt(thresh, 10);
	this.restrict = fix == 'yes';
	this.resolution = parseInt(ani, 10);
	this.toggles = togs == 'yes';
	this.defopen = def != 'closed';
	this.vocab = {'open' : open,'close' : close,'move' : move,'toggle' : toggle,'kmove' : kmove,'ktoggle' : ktoggle,'syntax' : syntax};
	this.container.style.position = 'relative';
	this.container.style.display = 'block';
	if(typeof window.opera != 'undefined'){
		this.container.style.display = 'run-in';
	}
	this.boxes = [];
	this.buttons = [];
	this.order = [];
	this.eles = this.container.getElementsByTagName('*');
	for(var i=0; i<this.eles.length; i++){
		if(/dbx\-box/i.test(this.eles[i].className) && !/dbx\-dummy/i.test(this.eles[i].className)){
			this.eles[i].style.position = 'relative';
			this.eles[i].style.display = 'block';
			this.boxes.push(this.eles[i]);
			this.eles[i].className += ' dbx-box-open';
			this.eles[i].className += ' dbxid' + this.order.length;
			this.order.push(this.order.length.toString() + '+');
			this.eles[i][dbx.etype](dbx.eprefix + 'mousedown', function(e){if(!e) { e = window.event; }self.mousedown(e, dbx.getTarget(e, 'dbx\-box'));}, false);}
			if(/dbx\-handle/i.test(this.eles[i].className)){
				this.eles[i].style.position = 'relative';
				this.eles[i].style.display = 'block';
				this.eles[i].className += ' dbx-handle-cursor';
				this.eles[i].setAttribute('title', this.eles[i].getAttribute('title') == null || this.eles[i].title == '' ? this.vocab.move : this.vocab.syntax.replace('%mytitle%', this.eles[i].title).replace('%dbxtitle%', this.vocab.move));
				if(this.toggles){
					this.buttons.push(this.addToggleBehavior(this.eles[i]));
				}else{
					this.eles[i][dbx.etype](dbx.eprefix + 'key' + (typeof document.uniqueID != 'undefined' || navigator.vendor == 'Apple Computer, Inc.' ? 'down' : 'press'), function(e){if(!e) { e = window.event; }return self.keypress(e, dbx.getTarget(e, 'dbx\-handle'));}, false);
					this.eles[i][dbx.etype](dbx.eprefix + 'focus', function(e){if(!e) { e = window.event; }self.createTooltip(null, dbx.getTarget(e, 'dbx\-handle'));}, false);
					this.eles[i][dbx.etype](dbx.eprefix + 'blur', function(){self.removeTooltip();}, false);}
				}
			}
			dbx.addDataMember(this.gid, this.order.join(','));
			var dummy = this.container.appendChild(dbx.createElement('span'));
			dummy.className = 'dbx-box dbx-dummy';
			dummy.style.display = 'block';
			dummy.style.width = '0';
			dummy.style.height = '0';
			dummy.style.overflow = 'hidden';
			if(this.vertical) { 
				dummy.className += ' dbx-offdummy'; 
			}
			this.boxes.push(dummy);
			if(dbx.cookiestate != null && typeof dbx.cookiestate[this.gid] != 'undefined'){
				var num = dbx.cookiestate[this.gid].length;
				if(num == this.boxes.length - 1){
					for(i=0; i<num; i++){
						var index = parseInt(dbx.cookiestate[this.gid][i], 10);
						this.container.insertBefore(this.boxes[index], dummy);
						if(this.toggles && /\-$/.test(dbx.cookiestate[this.gid][i])){
							this.toggleBoxState(this.buttons[index], false);
						}
					}
					this.getBoxOrder();
				}
			}else if(!this.defopen && this.toggles){
				var len = this.buttons.length;
				for(i=0; i<len; i++){
					this.toggleBoxState(this.buttons[i], true);
				}
			}
			document[dbx.etype](dbx.eprefix + 'mouseout', function(e){if(typeof e.target == 'undefined') { e = window.event; e.relatedTarget = e.toElement; }if(e.relatedTarget == null){self.mouseup(e);}}, false);
			document[dbx.etype](dbx.eprefix + 'mousemove', function(e){self.mousemove(e);return !self.dragok;}, false);
			document[dbx.etype](dbx.eprefix + 'mouseup', function(e){self.mouseup(e);}, false);
			this.keydown = false;
			document[dbx.etype](dbx.eprefix + 'keydown', function(){self.keydown = true;}, false);
			document[dbx.etype](dbx.eprefix + 'keyup', function(){self.keydown = false;}, false);};
			dbxGroup.prototype.addToggleBehavior = function(){
				var self = this;
				var button = arguments[0].appendChild(dbx.createElement('a'));
				button.appendChild(document.createTextNode('\u00a0'));
				button.style.cursor = 'pointer';
				button.href = 'javascript:void(null)';
				button.className = 'dbx-toggle dbx-toggle-open';
				button.setAttribute('title', this.vocab.toggle.replace('%toggle%', this.vocab.close));
				button.hasfocus = typeof window.opera != 'undefined' || navigator.vendor == 'Apple Computer, Inc.' ? null : false;
				this.tooltip = null;
				button.onclick = function(){
					if(this.hasfocus === true || this.hasfocus === null){
						self.removeTooltip();
						self.toggleBoxState(this, true);
					}
				};
				button['onkey' + (typeof document.uniqueID != 'undefined' || navigator.vendor == 'Apple Computer, Inc.' ? 'down' : 'press')] = function(e){if(!e) { e = window.event; }return self.keypress(e, this);};
				button.onfocus = function(){
					var len = self.buttons.length;
					for(var i=0; i<len; i++){
						self.buttons[i].className = self.buttons[i].className.replace(/[ ](dbx\-toggle\-hilite\-)(open|closed)/, '');
					}
					var isopen = (/dbx\-toggle\-open/.test(this.className));
					this.className += ' dbx-toggle-hilite-' + (isopen ? 'open' : 'closed');
					self.createTooltip(isopen, this);
					this.isactive = true;
					if(this.hasfocus !== null) { 
						this.hasfocus = true;
					}
				};
				button.onblur = function(){
					this.className = this.className.replace(/[ ](dbx\-toggle\-hilite\-)(open|closed)/, '');
					self.removeTooltip();
					if(this.hasfocus !== null) { 
						this.hasfocus = false; 
					}
				};
				return button;
			};
			dbxGroup.prototype.toggleBoxState = function(button, regen){
				var isopen = (/dbx\-toggle\-open/.test(button.className));
				var parent = dbx.getTarget(null, 'dbx\-box', button);
				dbx.box = parent;
				dbx.toggle = button;
				if(typeof dbx.container == 'undefined'){
					dbx.group = dbx.getTarget(null, 'dbx\-group', parent);
				}else{ 
					dbx.group = dbx.container;
				}
				
				if((!isopen && (typeof dbx.onboxopen == 'undefined' || dbx.onboxopen()))||(isopen && (typeof dbx.onboxclose == 'undefined' || dbx.onboxclose()))){
					button.className = 'dbx-toggle dbx-toggle-' + (isopen ? 'closed' : 'open');
					button.title = this.vocab.toggle.replace('%toggle%', isopen ? this.vocab.open : this.vocab.close);
					if(typeof button.isactive != 'undefined'){
						button.className += ' dbx-toggle-hilite-' + (isopen ? 'closed' : 'open')
					}
					parent.className = parent.className.replace(/[ ](dbx-box-)(open|closed)/, ' $1' + (isopen ? 'closed' : 'open'));
					if(regen) { 
						this.getBoxOrder(); 
					}
				}
			};
			dbxGroup.prototype.shiftBoxPosition = function(e, anchor, positive){
				var parent = dbx.getTarget(null, 'dbx\-box', anchor);
				dbx.group = this.container;
				dbx.box = parent;
				dbx.event = e;
				if(typeof dbx.onboxdrag == 'undefined' || dbx.onboxdrag()){
					var positions = [];
					var len = this.boxes.length;
					for(var i=0; i<len; i++){
						positions[i] = [i, this.boxes[i][this.vertical ? 'offsetTop' : 'offsetLeft']];
						if(parent == this.boxes[i]) { 
							this.idref = i; 
						}
					}
					positions.sort(this.compare);
					for(i=0; i<len; i++){
						if(positions[i][0] == this.idref){
							if((positive && i < len - 2) || (!positive && i > 0)){
								var sibling = this.boxes[positions[i + (positive ? 1 : -1)][0]];
								if(this.resolution > 0){
									var visipos = { 'x' : parent.offsetLeft, 'y' : parent.offsetTop };
									var siblingpos = { 'x' : sibling.offsetLeft, 'y' : sibling.offsetTop };
								}
								var obj = { 'insert' : (positive ? sibling : parent), 'before' : (positive ? parent : sibling) };
								this.container.insertBefore(obj.insert, obj.before);
								if(this.resolution > 0){
									var animators ={'sibling' : new dbxAnimator(this, sibling, siblingpos, this.resolution, true, anchor),'parent' : new dbxAnimator(this, parent, visipos, this.resolution, true, anchor)};
								}else{
									anchor.focus();
								}
								break;
							}
						}
					}
					this.getBoxOrder();
				}
			};
			dbxGroup.prototype.compare = function(a, b){
				return a[1] - b[1];
			};
			dbxGroup.prototype.createTooltip = function(isopen, anchor){
				if(this.keydown){
					this.tooltip = this.container.appendChild(dbx.createElement('span'));
					this.tooltip.style.visibility = 'hidden';
					this.tooltip.className = 'dbx-tooltip';
					if(isopen != null){
						this.tooltip.appendChild(document.createTextNode(this.vocab.kmove + this.vocab.ktoggle.replace('%toggle%', isopen ? this.vocab.close : this.vocab.open)));
					}else{
						this.tooltip.appendChild(document.createTextNode(this.vocab.kmove));}var parent = dbx.getTarget(null, 'dbx\-box', anchor);
						this.tooltip.style.left = parent.offsetLeft + 'px';
						this.tooltip.style.top = parent.offsetTop + 'px';
						var tooltip = this.tooltip;
						window.setTimeout(function(){if(tooltip != null) { tooltip.style.visibility = 'visible'; }}, 500);
					}
				};
				dbxGroup.prototype.removeTooltip = function(){
					if(this.tooltip != null){
						this.tooltip.parentNode.removeChild(this.tooltip);
						this.tooltip = null;
					}
				};
				dbxGroup.prototype.mousedown = function(e, box){
					var node = typeof e.target != 'undefined' ? e.target : e.srcElement;
					if(node.nodeName == '#text') { 
						node = node.parentNode;
					}
					if(!/dbx\-(toggle|box|group)/i.test(node.className)){
						while(!/dbx\-(handle|box|group)/i.test(node.className)){
							node = node.parentNode;
						}
					}
					if(/dbx\-handle/i.test(node.className)){
						this.removeTooltip();
						this.released = false;
						this.initial = { 'x' : e.clientX, 'y' : e.clientY };
						this.current = { 'x' : 0, 'y' : 0 };
						this.createCloneBox(box);
						if(typeof e.preventDefault != 'undefined' ) {
							e.preventDefault(); 
						}
						if(typeof document.onselectstart != 'undefined'){
							document.onselectstart = function() { return false; }
						}
					}
				};
				dbxGroup.prototype.mousemove = function(e){
					if(this.dragok && this.box != null){
						this.positive = this.vertical ? (e.clientY > this.current.y ? true : false) : (e.clientX > this.current.x ? true : false);
						this.current = { 'x' : e.clientX, 'y' : e.clientY };
						var overall = { 'x' : this.current.x - this.initial.x, 'y' : this.current.y - this.initial.y };
						if(((overall.x >= 0 && overall.x <= this.threshold) || (overall.x <= 0 && overall.x >= 0 - this.threshold))&&((overall.y >= 0 && overall.y <= this.threshold) || (overall.y <= 0 && overall.y >= 0 - this.threshold))){
							this.current.x -= overall.x;this.current.y -= overall.y;
						}
						if(this.released || overall.x > this.threshold || overall.x < (0 - this.threshold) || overall.y > this.threshold || overall.y < (0 - this.threshold)){
							dbx.group = this.container;
							dbx.box = this.box;
							dbx.event = e;
							if(typeof dbx.onboxdrag == 'undefined' || dbx.onboxdrag()){
								this.released = true;
								if(!this.restrict || !this.vertical) { 
									this.boxclone.style.left = (this.current.x - this.difference.x) + 'px'; 
								}
								if(!this.restrict || this.vertical) { 
									this.boxclone.style.top = (this.current.y - this.difference.y) + 'px';
								}
								this.moveOriginalToPosition(this.current.x, this.current.y);
								if(typeof e.preventDefault != 'undefined' ) { 
									e.preventDefault();
								}
							}
						}
					}
					return true;
				};
				dbxGroup.prototype.mouseup = function(e){
					if(this.box != null){
						this.moveOriginalToPosition(e.clientX, e.clientY);
						this.removeCloneBox();
						this.getBoxOrder();
						if(typeof document.onselectstart != 'undefined'){
							document.onselectstart = function() { return true; }
						}
					}
					this.dragok = false;
				};
				dbxGroup.prototype.keypress = function(e, anchor){
					if(/^(3[7-9])|(40)$/.test(e.keyCode)){
						this.removeTooltip();
						if((this.vertical && /^(38|40)$/.test(e.keyCode)) || (!this.vertical && /^(37|39)$/.test(e.keyCode))){
							this.shiftBoxPosition(e, anchor, /^[3][78]$/.test(e.keyCode) ? false : true);
							if(typeof e.preventDefault != 'undefined') { 
								e.preventDefault();
							}else{ 
								return false; 
							}
							typeof e.stopPropagation != 'undefined' ? e.stopPropagation() : e.cancelBubble = true;
							this.keydown = false;
						}
					}
					return true;
				};
				dbxGroup.prototype.getBoxOrder = function(){
					this.order = [];
					var len = this.eles.length;
					for(var j=0; j<len; j++){
						if(/dbx\-box/i.test(this.eles[j].className) && !/dbx\-(clone|dummy)/i.test(this.eles[j].className)){
							this.order.push(this.eles[j].className.split('dbxid')[1] + (/dbx\-box\-open/i.test(this.eles[j].className) ? '+' : '-'));
						}
					}
					dbx.savedata[this.gid] = this.order.join(',');
					dbx.setCookieState();
				};
				dbxGroup.prototype.createClone = function(){
					var clone = this.container.appendChild(arguments[0].cloneNode(true));
					clone.className += ' dbx-clone';
					clone.style.position = 'absolute';
					clone.style.visibility = 'hidden';
					clone.style.zIndex = arguments[1];
					clone.style.left = arguments[2].x + 'px';
					clone.style.top = arguments[2].y + 'px';
					clone.style.width = arguments[0].offsetWidth + 'px';
					clone.style.height = arguments[0].offsetHeight + 'px';return clone;
				};
				dbxGroup.prototype.createCloneBox = function(box){
					this.box = box;this.position = { 'x' : this.box.offsetLeft, 'y' : this.box.offsetTop };
					this.difference = { 'x' : (this.initial.x - this.position.x), 'y' : (this.initial.y - this.position.y) };
					this.boxclone = this.createClone(this.box, 30000, this.position);
					this.boxclone.style.cursor = 'move';this.dragok = true;
				};
				dbxGroup.prototype.removeCloneBox = function(){
					this.container.removeChild(this.boxclone);
					this.box.style.visibility = 'visible';
					this.box = null;
				};
				dbxGroup.prototype.moveOriginalToPosition = function(clientX, clientY){
					var cloneprops = {'xy' : this.vertical ? clientY - this.difference.y : clientX - this.difference.x,'wh' : this.vertical ? this.boxclone.offsetHeight : this.boxclone.offsetWidth};
					this.box.style.visibility = 'hidden';
					this.boxclone.style.visibility = 'visible';
					var len = this.boxes.length;
					for(var i=0; i<len; i++){
						var boxprops = {'xy' : this.vertical ? this.boxes[i].offsetTop : this.boxes[i].offsetLeft,'wh' : this.vertical ? this.boxes[i].offsetHeight : this.boxes[i].offsetWidth};
						if((this.positive && cloneprops.xy + cloneprops.wh > boxprops.xy && cloneprops.xy < boxprops.xy)||(!this.positive && cloneprops.xy < boxprops.xy && cloneprops.xy + cloneprops.wh > boxprops.xy)){
							if(this.boxes[i] == this.box) { 
								return; 
							}
							var sibling = this.box.nextSibling;
							while(sibling.className == null || !/dbx\-box/.test(sibling.className)){
								sibling = sibling.nextSibling;
							}
							if(this.boxes[i] == sibling) { 
								return;
							}
							if(this.resolution > 0){
								if(this.box[this.vertical ? 'offsetTop' : 'offsetLeft'] < boxprops.xy){
									var visibox = this.boxes[i].previousSibling;
									while(visibox.className == null || !/dbx\-box/.test(visibox.className)){
										visibox = visibox.previousSibling;
									}
								}else{
									visibox = this.boxes[i];
								}
								var visipos = { 'x' : visibox.offsetLeft, 'y' : visibox.offsetTop };
							}
							var prepos = { 'x' : this.box.offsetLeft, 'y' : this.box.offsetTop };
							this.container.insertBefore(this.box, this.boxes[i]);
							this.initial.x += (this.box.offsetLeft - prepos.x);
							this.initial.y += (this.box.offsetTop - prepos.y);
							if(this.resolution > 0 && visibox != this.box){
								var animator = new dbxAnimator(this, visibox, visipos, this.resolution, false, null);
							}else{
							
							}
							break;
						}
					}
				};
				function dbxAnimator(caller, box, pos, res, kbd, anchor){
					this.caller = caller;
					this.box = box;
					this.timer = null;
					var before = pos[this.caller.vertical ? 'y' : 'x'];
					var after = this.box[this.caller.vertical ? 'offsetTop' : 'offsetLeft'];
					if(before != after){
						if(dbx.running > this.caller.boxes.length - 1) {
							return; 
						}
						var clone = this.caller.createClone(this.box, 29999, arguments[2]);
						clone.style.visibility = 'visible';
						this.box.style.visibility = 'hidden';
						this.animateClone(clone,before,after > before ? after - before : 0 - (before - after),this.caller.vertical ? 'top' : 'left',res,kbd,anchor);
					}
				};
				dbxAnimator.prototype.animateClone = function(clone, current, change, dir, res, kbd, anchor){
					var self = this;
					var count = 0;
					dbx.running ++;
					this.timer = window.setInterval(function(){
						count ++;current += change / res;clone.style[dir] = current + 'px';
						if(count == res){
							window.clearTimeout(self.timer);
							self.timer = null;
							dbx.running --;
							self.caller.container.removeChild(clone);
							self.box.style.visibility = 'visible';
							if(kbd){
								if(anchor != null && anchor.parentNode.style.visibility != 'hidden'){
									anchor.focus();
								}else if(self.caller.toggles){
									var button = self.caller.buttons[parseInt(self.box.className.split('dbxid')[1],10)];
									if(button != null && typeof button.isactive != 'undefined'){
										button.focus();
									}
								}
							}
						}
					}, 20);
				};
				if(typeof window.attachEvent != 'undefined'){
					window.attachEvent('onunload', function(){
						var ev = ['mousedown', 'mousemove', 'mouseup', 'mouseout', 'click', 'keydown', 'keyup', 'focus', 'blur', 'selectstart', 'statechange', 'boxdrag', 'boxopen', 'boxclose'];
						var el = ev.length;
						var dl = document.all.length;
						for(var i=0; i<dl; i++){
							for(var j=0; j<el; j++){
								document.all[i]['on' + ev[j]] = null;}
							}
						}
					);
				}