// 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]+$/i.test(sid)) { 		alert('Error from dbxManager:\n"' + sid + '" is an invalid session ID'); 		return; 	}		this.supported = !(document.getElementsByTagName('*').length == 0 || (navigator.vendor == 'KDE' && typeof window.sidebar == 'undefined'));		if(!this.supported) {		return; 	}		this.etype = typeof document.addEventListener != 'undefined' ? 'addEventListener' : typeof document.attachEvent != 'undefined' ? 'attachEvent' : 'none';	this.eprefix = (this.etype == 'attachEvent' ? 'on' : '');		if(typeof window.opera != 'undefined' && parseFloat(navigator.userAgent.toLowerCase().split(/opera[\/ ]/)[1].split(' ')[0], 10) < 7.5){		this.etype = 'none';	}		if(this.etype == 'none') { 		this.supported = false; 		return; 	}		this.running = 0;	this.sid = sid;	this.savedata = {};		this.cookiestate = this.getCookieState();};dbxManager.prototype.setCookieState = function(){	var now = new Date();		now.setTime(now.getTime() + (365*24*60*60*1000));	var str = '';		for(j in this.savedata){		if(typeof this.savedata[j]!='function'){			str += j + '=' + this.savedata[j] + '&'		}	}		this.state = str.replace(/^(.+)&$/, '$1');	this.cookiestring = this.state.replace(/,/g, '|');	this.cookiestring = this.cookiestring.replace(/=/g, ':');	if(typeof this.onstatechange == 'undefined' || this.onstatechange()){		document.cookie = 'dbx-' + this.sid + '='+ this.cookiestring+ '; expires=' + now.toGMTString()+ '; path=/';	}};dbxManager.prototype.getCookieState = function(){	this.cookiestate = null;	if(document.cookie){		if(document.cookie.indexOf('dbx-' + this.sid)!=-1){			this.cookie = document.cookie.split('dbx-' + this.sid + '=')[1].split(';')[0].split('&');			for(var i in this.cookie){				if(typeof this.cookie[i]!='function'){					this.cookie[i] = this.cookie[i].replace(/\|/g, ',');					this.cookie[i]= this.cookie[i].replace(/:/g, '=');					this.cookie[i] = this.cookie[i].split('=');					this.cookie[i][1] = this.cookie[i][1].split(',');				}			}						this.cookiestate = {};						for(i in this.cookie){				if(typeof this.cookie[i]!='function'){					this.cookiestate[this.cookie[i][0]] = this.cookie[i][1];				}			}		}	}		return this.cookiestate;};dbxManager.prototype.addDataMember = function(gid, order){	this.savedata[gid] = order;};dbxManager.prototype.createElement = function(tag){	return typeof document.createElementNS != 'undefined' ? document.createElementNS('http://www.w3.org/1999/xhtml', tag) : document.createElement(tag);};dbxManager.prototype.getTarget = function(e, pattern, node){	if(typeof node != 'undefined'){		var target = node;	}else{		target = typeof e.target != 'undefined' ? e.target : e.srcElement;	}	var regex = new RegExp(pattern, '');	while(!regex.test(target.className)){		target = target.parentNode;	}		return target;};function dbxGroup(gid, dir, thresh, fix, ani, togs, def, open, close, move, toggle, kmove, ktoggle, syntax){	if(!/^[-_a-z0-9]+$/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;			}		}	});}