/*--------------------------------------------------|

| dTree 2.05 | www.destroydrop.com/javascript/tree/ |

|---------------------------------------------------|

| Copyright (c) 2002-2003 Geir Landrö               |

|                                                   |

| This script can be used freely as long as all     |

| copyright messages are intact.                    |

|                                                   |

| Updated: 17.04.2003                               |

|--------------------------------------------------*/



// Node object

function Node(id, pid, name, url, title, target, icon, iconOpen, open) {

	this.id = id;

	this.pid = pid;

	this.name = name;

	this.url = url;

	this.title = title;

	this.target = target;

	this.icon = icon;

	this.iconOpen = iconOpen;

	this._io = open || false;

	this._is = false;

	this._ls = false;

	this._hc = false;

	this._ai = 0;

	this._p;

};



// Tree object

function dTree(objName) {

	this.config = {

		target					: null,

		folderLinks			: true,

		useSelection		: true,

		useCookies			: true,

		useLines				: true,

		useIcons				: false,

		useStatusText		: false,

		closeSameLevel	: false,

		inOrder					: false

	}

	this.icon = {

		root				: 'img/empty.gif',

		folder			: 'img/folder.gif',

		folderOpen	: 'img/folderopen.gif',

		node				: 'img/page.gif',

		empty				: 'img/empty.gif',

		line				: 'img/line.gif',

		join				: 'img/join.gif',

		joinBottom	: 'img/joinbottom.gif',

		plus				: 'img/plus.gif',

		plusBottom	: 'img/plusbottom.gif',

		minus				: 'img/minus.gif',

		minusBottom	: 'img/minusbottom.gif',

		nlPlus			: 'img/nolines_plus.gif',

		nlMinus			: 'img/nolines_minus.gif'

	};

	this.obj = objName;

	this.aNodes = [];

	this.aIndent = [];

	this.root = new Node(-1);

	this.selectedNode = null;

	this.selectedFound = false;

	this.completed = false;

};



// Adds a new node to the node array

dTree.prototype.add = function(id, pid, name, url, title, target, icon, iconOpen, open) {

	this.aNodes[this.aNodes.length] = new Node(id, pid, name, url, title, target, icon, iconOpen, open);

};



// Open/close all nodes

dTree.prototype.openAll = function() {

	this.oAll(true);

};

dTree.prototype.closeAll = function() {

	this.oAll(false);

};



// Outputs the tree to the page

dTree.prototype.toString = function() {

	var str = '<div class="dtree">\n';

	if (document.getElementById) {

		if (this.config.useCookies) this.selectedNode = this.getSelected();

		str += this.addNode(this.root);

	} else str += 'Browser not supported.';

	str += '</div>';

	if (!this.selectedFound) this.selectedNode = null;

	this.completed = true;

	return str;

};



// Creates the tree structure

dTree.prototype.addNode = function(pNode) {

	var str = '';

	var n=0;

	if (this.config.inOrder) n = pNode._ai;

	for (n; n<this.aNodes.length; n++) {

		if (this.aNodes[n].pid == pNode.id) {

			var cn = this.aNodes[n];

			cn._p = pNode;

			cn._ai = n;

			this.setCS(cn);

			if (!cn.target && this.config.target) cn.target = this.config.target;

			if (cn._hc && !cn._io && this.config.useCookies) cn._io = this.isOpen(cn.id);

			if (!this.config.folderLinks && cn._hc) cn.url = null;

			if (this.config.useSelection && cn.id == this.selectedNode && !this.selectedFound) {

					cn._is = true;

					this.selectedNode = n;

					this.selectedFound = true;

			}

			str += this.node(cn, n);

			if (cn._ls) break;

		}

	}

	return str;

};



// Creates the node icon, url and text

dTree.prototype.node = function(node, nodeId) {

	var str = '<div class="dTreeNode">' + this.indent(node, nodeId);

	if (this.config.useIcons) {

		if (!node.icon) node.icon = (this.root.id == node.pid) ? this.icon.root : ((node._hc) ? this.icon.folder : this.icon.node);

		if (!node.iconOpen) node.iconOpen = (node._hc) ? this.icon.folderOpen : this.icon.node;

		if (this.root.id == node.pid) {

			node.icon = this.icon.root;

			node.iconOpen = this.icon.root;

		}

		str += node.title + '<img id="i' + this.obj + nodeId + '" src="' + ((node._io) ? node.iconOpen : node.icon) + '" alt="" />';

	}

	if (node.url) {

		str += '<a id="s' + this.obj + nodeId + '" class="' + ((this.config.useSelection) ? ((node._is ? 'nodeSel' : 'node')) : 'node') + '" href="' + node.url + '"';

		//if (node.title) str += ' title="' + node.title + '"';

		if (node.target) str += ' target="' + node.target + '"';

		if (this.config.useStatusText) str += ' onmouseover="window.status=\'' + node.name + '\';return true;" onmouseout="window.status=\'\';return true;" ';

		if (this.config.useSelection && ((node._hc && this.config.folderLinks) || !node._hc))

			str += ' onclick="javascript: ' + this.obj + '.o(' + nodeId + ');"';

		str += '>';

	}

	else if ((!this.config.folderLinks || !node.url) && node._hc && node.pid != this.root.id)

		str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');" class="node">';

	str += node.name;

	if (node.url || ((!this.config.folderLinks || !node.url) && node._hc)) str += '</a>';

	str += '</div>';

	if (node._hc) {

		str += '<div id="d' + this.obj + nodeId + '" class="clip" style="display:' + ((this.root.id == node.pid || node._io) ? 'block' : 'none') + ';">';

		str += this.addNode(node);

		str += '</div>';

	}

	this.aIndent.pop();

	return str;

};



// Adds the empty and line icons

dTree.prototype.indent = function(node, nodeId) {

	var str = '';

	if (this.root.id != node.pid) {

		for (var n=0; n<this.aIndent.length; n++)

			str += '<img src="' + ( (this.aIndent[n] == 1 && this.config.useLines) ? this.icon.line : this.icon.empty ) + '" alt="" />';

		(node._ls) ? this.aIndent.push(0) : this.aIndent.push(1);

		if (node._hc) {

			str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');"><img id="j' + this.obj + nodeId + '" src="';

			if (!this.config.useLines) str += (node._io) ? this.icon.nlMinus : this.icon.nlPlus;

			else str += ( (node._io) ? ((node._ls && this.config.useLines) ? this.icon.minusBottom : this.icon.minus) : ((node._ls && this.config.useLines) ? this.icon.plusBottom : this.icon.plus ) );

			str += '" alt="" /></a>';

		} else str += '<img src="' + ( (this.config.useLines) ? ((node._ls) ? this.icon.joinBottom : this.icon.join ) : this.icon.empty) + '" alt="" />';

	}

	return str;

};



// Checks if a node has any children and if it is the last sibling

dTree.prototype.setCS = function(node) {

	var lastId;

	for (var n=0; n<this.aNodes.length; n++) {

		if (this.aNodes[n].pid == node.id) node._hc = true;

		if (this.aNodes[n].pid == node.pid) lastId = this.aNodes[n].id;

	}

	if (lastId==node.id) node._ls = true;

};



// Returns the selected node

dTree.prototype.getSelected = function() {

	var sn = this.getCookie('cs' + this.obj);

	return (sn) ? sn : null;

};



// Highlights the selected node

dTree.prototype.s = function(id) {

	if (!this.config.useSelection) return;

	var cn = this.aNodes[id];

	if (cn._hc && !this.config.folderLinks) return;

	if (this.selectedNode != id) {

		if (this.selectedNode || this.selectedNode==0) {

			eOld = document.getElementById("s" + this.obj + this.selectedNode);

			eOld.className = "node";

		}

		eNew = document.getElementById("s" + this.obj + id);

		eNew.className = "nodeSel";

		this.selectedNode = id;

		if (this.config.useCookies) this.setCookie('cs' + this.obj, cn.id);

	}

};



// Toggle Open or close

dTree.prototype.o = function(id) {

	var cn = this.aNodes[id];

	this.nodeStatus(!cn._io, id, cn._ls);

	cn._io = !cn._io;

	if (this.config.closeSameLevel) this.closeLevel(cn);

	if (this.config.useCookies) this.updateCookie();

};



// Open or close all nodes

dTree.prototype.oAll = function(status) {

	for (var n=0; n<this.aNodes.length; n++) {

		if (this.aNodes[n]._hc && this.aNodes[n].pid != this.root.id) {

			this.nodeStatus(status, n, this.aNodes[n]._ls)

			this.aNodes[n]._io = status;

		}

	}

	if (this.config.useCookies) this.updateCookie();

};



// Opens the tree to a specific node

dTree.prototype.openTo = function(nId, bSelect, bFirst) {

	if (!bFirst) {

		for (var n=0; n<this.aNodes.length; n++) {

			if (this.aNodes[n].id == nId) {

				nId=n;

				break;

			}

		}

	}

	var cn=this.aNodes[nId];

	if (cn.pid==this.root.id || !cn._p) return;

	cn._io = true;

	cn._is = bSelect;

	if (this.completed && cn._hc) this.nodeStatus(true, cn._ai, cn._ls);

	if (this.completed && bSelect) this.s(cn._ai);

	else if (bSelect) this._sn=cn._ai;

	this.openTo(cn._p._ai, false, true);

};



// Closes all nodes on the same level as certain node

dTree.prototype.closeLevel = function(node) {

	for (var n=0; n<this.aNodes.length; n++) {

		if (this.aNodes[n].pid == node.pid && this.aNodes[n].id != node.id && this.aNodes[n]._hc) {

			this.nodeStatus(false, n, this.aNodes[n]._ls);

			this.aNodes[n]._io = false;

			this.closeAllChildren(this.aNodes[n]);

		}

	}

}



// Closes all children of a node

dTree.prototype.closeAllChildren = function(node) {

	for (var n=0; n<this.aNodes.length; n++) {

		if (this.aNodes[n].pid == node.id && this.aNodes[n]._hc) {

			if (this.aNodes[n]._io) this.nodeStatus(false, n, this.aNodes[n]._ls);

			this.aNodes[n]._io = false;

			this.closeAllChildren(this.aNodes[n]);		

		}

	}

}



// Change the status of a node(open or closed)

dTree.prototype.nodeStatus = function(status, id, bottom) {


	try{
	eDiv	= document.getElementById('d' + this.obj + id);

	eJoin	= document.getElementById('j' + this.obj + id);

	if (this.config.useIcons) {

		eIcon	= document.getElementById('i' + this.obj + id);

		eIcon.src = (status) ? this.aNodes[id].iconOpen : this.aNodes[id].icon;

	}

	eJoin.src = (this.config.useLines)?

	((status)?((bottom)?this.icon.minusBottom:this.icon.minus):((bottom)?this.icon.plusBottom:this.icon.plus)):

	((status)?this.icon.nlMinus:this.icon.nlPlus);

	eDiv.style.display = (status) ? 'block': 'none';
}
catch (error){
	
}
};





// [Cookie] Clears a cookie

dTree.prototype.clearCookie = function() {

	var now = new Date();

	var yesterday = new Date(now.getTime() - 1000 * 60 * 60 * 24);

	this.setCookie('co'+this.obj, 'cookieValue', yesterday);

	this.setCookie('cs'+this.obj, 'cookieValue', yesterday);

};



// [Cookie] Sets value in a cookie

dTree.prototype.setCookie = function(cookieName, cookieValue, expires, path, domain, secure) {

	document.cookie =

		escape(cookieName) + '=' + escape(cookieValue)

		+ (expires ? '; expires=' + expires.toGMTString() : '')

		+ (path ? '; path=' + path : '')

		+ (domain ? '; domain=' + domain : '')

		+ (secure ? '; secure' : '');

};



// [Cookie] Gets a value from a cookie

dTree.prototype.getCookie = function(cookieName) {

	var cookieValue = '';

	var posName = document.cookie.indexOf(escape(cookieName) + '=');

	if (posName != -1) {

		var posValue = posName + (escape(cookieName) + '=').length;

		var endPos = document.cookie.indexOf(';', posValue);

		if (endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos));

		else cookieValue = unescape(document.cookie.substring(posValue));

	}

	return (cookieValue);

};



// [Cookie] Returns ids of open nodes as a string

dTree.prototype.updateCookie = function() {

	var str = '';

	for (var n=0; n<this.aNodes.length; n++) {

		if (this.aNodes[n]._io && this.aNodes[n].pid != this.root.id) {

			if (str) str += '.';

			str += this.aNodes[n].id;

		}

	}

	this.setCookie('co' + this.obj, str);

};



// [Cookie] Checks if a node id is in a cookie

dTree.prototype.isOpen = function(id) {

	var aOpen = this.getCookie('co' + this.obj).split('.');

	for (var n=0; n<aOpen.length; n++)

		if (aOpen[n] == id) return true;

	return false;

};



// If Push and pop is not implemented by the browser

if (!Array.prototype.push) {

	Array.prototype.push = function array_push() {

		for(var i=0;i<arguments.length;i++)

			this[this.length]=arguments[i];

		return this.length;

	}

};

if (!Array.prototype.pop) {

	Array.prototype.pop = function array_pop() {

		lastElement = this[this.length-1];

		this.length = Math.max(this.length-1,0);

		return lastElement;

	}

};

/*
Anton och Antes menyscript
 */
function contractMenu() {
	var menu = document.getElementById("categoryMenu");
	var items = menu.getElementsByTagName("li");
	
	for(var n = 0; n < items.length; n++) {
		if(items[n].className == "minus") {
			items[n].setAttribute("id", "subcategory" + n);
			
			var submenu = items[n].getElementsByTagName("ul")[0];
			
			submenu.style.display = "none";
			
			items[n].className = "plus";
			
			var link = items[n].getElementsByTagName("a")[0];
			link.href = "javascript:toggle('subcategory" + n + "');";
		}
	}
}

	
	function toggle(id) {
		var item = document.getElementById(id);
		
		if(item != null) {
			if(item.getElementsByTagName("ul")[0].style.display == "none") {
				item.className = "minus";
				item.getElementsByTagName("ul")[0].style.display = "block";
			} else {
				item.className = "plus";
				item.getElementsByTagName("ul")[0].style.display = "none";
			}
		}
	}
	
	// Set listing design on category listing page
	function setListingDesign(design_nr)
	{
		alert($('#listing_ul').className);
		$('#listing_ul').removeClass($('#listing_ul').className); 
		$('#listing_ul').addClass("product_listing"+design_nr); 
	}
	
	/*--------------------------------------------------|

	| dTree 2.05 | www.destroydrop.com/javascript/tree/ |

	|---------------------------------------------------|

	| Copyright (c) 2002-2003 Geir Landrö               |

	|                                                   |

	| This script can be used freely as long as all     |

	| copyright messages are intact.                    |

	|                                                   |

	| Updated: 17.04.2003                               |

	|--------------------------------------------------*/



	// Node object

	function Node(id, pid, name, url, title, target, icon, iconOpen, open) {

		this.id = id;

		this.pid = pid;

		this.name = name;

		this.url = url;

		this.title = title;

		this.target = target;

		this.icon = icon;

		this.iconOpen = iconOpen;

		this._io = open || false;

		this._is = false;

		this._ls = false;

		this._hc = false;

		this._ai = 0;

		this._p;

	};



	// Tree object

	function dTree(objName) {

		this.config = {

			target					: null,

			folderLinks			: true,

			useSelection		: true,

			useCookies			: true,

			useLines				: true,

			useIcons				: false,

			useStatusText		: false,

			closeSameLevel	: false,

			inOrder					: false

		}

		this.icon = {

			root				: 'img/empty.gif',

			folder			: 'img/folder.gif',

			folderOpen	: 'img/folderopen.gif',

			node				: 'img/page.gif',

			empty				: 'img/empty.gif',

			line				: 'img/line.gif',

			join				: 'img/join.gif',

			joinBottom	: 'img/joinbottom.gif',

			plus				: 'img/plus.gif',

			plusBottom	: 'img/plusbottom.gif',

			minus				: 'img/minus.gif',

			minusBottom	: 'img/minusbottom.gif',

			nlPlus			: 'img/nolines_plus.gif',

			nlMinus			: 'img/nolines_minus.gif'

		};

		this.obj = objName;

		this.aNodes = [];

		this.aIndent = [];

		this.root = new Node(-1);

		this.selectedNode = null;

		this.selectedFound = false;

		this.completed = false;

	};



	// Adds a new node to the node array

	dTree.prototype.add = function(id, pid, name, url, title, target, icon, iconOpen, open) {

		this.aNodes[this.aNodes.length] = new Node(id, pid, name, url, title, target, icon, iconOpen, open);

	};



	// Open/close all nodes

	dTree.prototype.openAll = function() {

		this.oAll(true);

	};

	dTree.prototype.closeAll = function() {

		this.oAll(false);

	};



	// Outputs the tree to the page

	dTree.prototype.toString = function() {

		var str = '<div class="dtree">\n';

		if (document.getElementById) {

			if (this.config.useCookies) this.selectedNode = this.getSelected();

			str += this.addNode(this.root);

		} else str += 'Browser not supported.';

		str += '</div>';

		if (!this.selectedFound) this.selectedNode = null;

		this.completed = true;

		return str;

	};



	// Creates the tree structure

	dTree.prototype.addNode = function(pNode) {

		var str = '';

		var n=0;

		if (this.config.inOrder) n = pNode._ai;

		for (n; n<this.aNodes.length; n++) {

			if (this.aNodes[n].pid == pNode.id) {

				var cn = this.aNodes[n];

				cn._p = pNode;

				cn._ai = n;

				this.setCS(cn);

				if (!cn.target && this.config.target) cn.target = this.config.target;

				if (cn._hc && !cn._io && this.config.useCookies) cn._io = this.isOpen(cn.id);

				if (!this.config.folderLinks && cn._hc) cn.url = null;

				if (this.config.useSelection && cn.id == this.selectedNode && !this.selectedFound) {

						cn._is = true;

						this.selectedNode = n;

						this.selectedFound = true;

				}

				str += this.node(cn, n);

				if (cn._ls) break;

			}

		}

		return str;

	};



	// Creates the node icon, url and text

	dTree.prototype.node = function(node, nodeId) {

		var str = '<div class="dTreeNode">' + this.indent(node, nodeId);

		if (this.config.useIcons) {

			if (!node.icon) node.icon = (this.root.id == node.pid) ? this.icon.root : ((node._hc) ? this.icon.folder : this.icon.node);

			if (!node.iconOpen) node.iconOpen = (node._hc) ? this.icon.folderOpen : this.icon.node;

			if (this.root.id == node.pid) {

				node.icon = this.icon.root;

				node.iconOpen = this.icon.root;

			}

			str += node.title + '<img id="i' + this.obj + nodeId + '" src="' + ((node._io) ? node.iconOpen : node.icon) + '" alt="" />';

		}

		if (node.url) {

			str += '<a id="s' + this.obj + nodeId + '" class="' + ((this.config.useSelection) ? ((node._is ? 'nodeSel' : 'node')) : 'node') + '" href="' + node.url + '"';

			//if (node.title) str += ' title="' + node.title + '"';

			if (node.target) str += ' target="' + node.target + '"';

			if (this.config.useStatusText) str += ' onmouseover="window.status=\'' + node.name + '\';return true;" onmouseout="window.status=\'\';return true;" ';

			if (this.config.useSelection && ((node._hc && this.config.folderLinks) || !node._hc))

				str += ' onclick="javascript: ' + this.obj + '.o(' + nodeId + ');"';

			str += '>';

		}

		else if ((!this.config.folderLinks || !node.url) && node._hc && node.pid != this.root.id)

			str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');" class="node">';

		str += node.name;

		if (node.url || ((!this.config.folderLinks || !node.url) && node._hc)) str += '</a>';

		str += '</div>';

		if (node._hc) {

			str += '<div id="d' + this.obj + nodeId + '" class="clip" style="display:' + ((this.root.id == node.pid || node._io) ? 'block' : 'none') + ';">';

			str += this.addNode(node);

			str += '</div>';

		}

		this.aIndent.pop();

		return str;

	};



	// Adds the empty and line icons

	dTree.prototype.indent = function(node, nodeId) {

		var str = '';

		if (this.root.id != node.pid) {

			for (var n=0; n<this.aIndent.length; n++)

				str += '<img src="' + ( (this.aIndent[n] == 1 && this.config.useLines) ? this.icon.line : this.icon.empty ) + '" alt="" />';

			(node._ls) ? this.aIndent.push(0) : this.aIndent.push(1);

			if (node._hc) {

				str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');"><img id="j' + this.obj + nodeId + '" src="';

				if (!this.config.useLines) str += (node._io) ? this.icon.nlMinus : this.icon.nlPlus;

				else str += ( (node._io) ? ((node._ls && this.config.useLines) ? this.icon.minusBottom : this.icon.minus) : ((node._ls && this.config.useLines) ? this.icon.plusBottom : this.icon.plus ) );

				str += '" alt="" /></a>';

			} else str += '<img src="' + ( (this.config.useLines) ? ((node._ls) ? this.icon.joinBottom : this.icon.join ) : this.icon.empty) + '" alt="" />';

		}

		return str;

	};



	// Checks if a node has any children and if it is the last sibling

	dTree.prototype.setCS = function(node) {

		var lastId;

		for (var n=0; n<this.aNodes.length; n++) {

			if (this.aNodes[n].pid == node.id) node._hc = true;

			if (this.aNodes[n].pid == node.pid) lastId = this.aNodes[n].id;

		}

		if (lastId==node.id) node._ls = true;

	};



	// Returns the selected node

	dTree.prototype.getSelected = function() {

		var sn = this.getCookie('cs' + this.obj);

		return (sn) ? sn : null;

	};



	// Highlights the selected node

	dTree.prototype.s = function(id) {

		if (!this.config.useSelection) return;

		var cn = this.aNodes[id];

		if (cn._hc && !this.config.folderLinks) return;

		if (this.selectedNode != id) {

			if (this.selectedNode || this.selectedNode==0) {

				eOld = document.getElementById("s" + this.obj + this.selectedNode);

				eOld.className = "node";

			}

			eNew = document.getElementById("s" + this.obj + id);

			eNew.className = "nodeSel";

			this.selectedNode = id;

			if (this.config.useCookies) this.setCookie('cs' + this.obj, cn.id);

		}

	};



	// Toggle Open or close

	dTree.prototype.o = function(id) {

		var cn = this.aNodes[id];

		this.nodeStatus(!cn._io, id, cn._ls);

		cn._io = !cn._io;

		if (this.config.closeSameLevel) this.closeLevel(cn);

		if (this.config.useCookies) this.updateCookie();

	};



	// Open or close all nodes

	dTree.prototype.oAll = function(status) {

		for (var n=0; n<this.aNodes.length; n++) {

			if (this.aNodes[n]._hc && this.aNodes[n].pid != this.root.id) {

				this.nodeStatus(status, n, this.aNodes[n]._ls)

				this.aNodes[n]._io = status;

			}

		}

		if (this.config.useCookies) this.updateCookie();

	};



	// Opens the tree to a specific node

	dTree.prototype.openTo = function(nId, bSelect, bFirst) {

		if (!bFirst) {

			for (var n=0; n<this.aNodes.length; n++) {

				if (this.aNodes[n].id == nId) {

					nId=n;

					break;

				}

			}

		}

		var cn=this.aNodes[nId];

		if (cn.pid==this.root.id || !cn._p) return;

		cn._io = true;

		cn._is = bSelect;

		if (this.completed && cn._hc) this.nodeStatus(true, cn._ai, cn._ls);

		if (this.completed && bSelect) this.s(cn._ai);

		else if (bSelect) this._sn=cn._ai;

		this.openTo(cn._p._ai, false, true);

	};



	// Closes all nodes on the same level as certain node

	dTree.prototype.closeLevel = function(node) {

		for (var n=0; n<this.aNodes.length; n++) {

			if (this.aNodes[n].pid == node.pid && this.aNodes[n].id != node.id && this.aNodes[n]._hc) {

				this.nodeStatus(false, n, this.aNodes[n]._ls);

				this.aNodes[n]._io = false;

				this.closeAllChildren(this.aNodes[n]);

			}

		}

	}



	// Closes all children of a node

	dTree.prototype.closeAllChildren = function(node) {

		for (var n=0; n<this.aNodes.length; n++) {

			if (this.aNodes[n].pid == node.id && this.aNodes[n]._hc) {

				if (this.aNodes[n]._io) this.nodeStatus(false, n, this.aNodes[n]._ls);

				this.aNodes[n]._io = false;

				this.closeAllChildren(this.aNodes[n]);		

			}

		}

	}



	// Change the status of a node(open or closed)

	dTree.prototype.nodeStatus = function(status, id, bottom) {


		try{
		eDiv	= document.getElementById('d' + this.obj + id);

		eJoin	= document.getElementById('j' + this.obj + id);

		if (this.config.useIcons) {

			eIcon	= document.getElementById('i' + this.obj + id);

			eIcon.src = (status) ? this.aNodes[id].iconOpen : this.aNodes[id].icon;

		}

		eJoin.src = (this.config.useLines)?

		((status)?((bottom)?this.icon.minusBottom:this.icon.minus):((bottom)?this.icon.plusBottom:this.icon.plus)):

		((status)?this.icon.nlMinus:this.icon.nlPlus);

		eDiv.style.display = (status) ? 'block': 'none';
	}
	catch (error){

	}
	};





	// [Cookie] Clears a cookie

	dTree.prototype.clearCookie = function() {

		var now = new Date();

		var yesterday = new Date(now.getTime() - 1000 * 60 * 60 * 24);

		this.setCookie('co'+this.obj, 'cookieValue', yesterday);

		this.setCookie('cs'+this.obj, 'cookieValue', yesterday);

	};



	// [Cookie] Sets value in a cookie

	dTree.prototype.setCookie = function(cookieName, cookieValue, expires, path, domain, secure) {

		document.cookie =

			escape(cookieName) + '=' + escape(cookieValue)

			+ (expires ? '; expires=' + expires.toGMTString() : '')

			+ (path ? '; path=' + path : '')

			+ (domain ? '; domain=' + domain : '')

			+ (secure ? '; secure' : '');

	};



	// [Cookie] Gets a value from a cookie

	dTree.prototype.getCookie = function(cookieName) {

		var cookieValue = '';

		var posName = document.cookie.indexOf(escape(cookieName) + '=');

		if (posName != -1) {

			var posValue = posName + (escape(cookieName) + '=').length;

			var endPos = document.cookie.indexOf(';', posValue);

			if (endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos));

			else cookieValue = unescape(document.cookie.substring(posValue));

		}

		return (cookieValue);

	};



	// [Cookie] Returns ids of open nodes as a string

	dTree.prototype.updateCookie = function() {

		var str = '';

		for (var n=0; n<this.aNodes.length; n++) {

			if (this.aNodes[n]._io && this.aNodes[n].pid != this.root.id) {

				if (str) str += '.';

				str += this.aNodes[n].id;

			}

		}

		this.setCookie('co' + this.obj, str);

	};



	// [Cookie] Checks if a node id is in a cookie

	dTree.prototype.isOpen = function(id) {

		var aOpen = this.getCookie('co' + this.obj).split('.');

		for (var n=0; n<aOpen.length; n++)

			if (aOpen[n] == id) return true;

		return false;

	};



	// If Push and pop is not implemented by the browser

	if (!Array.prototype.push) {

		Array.prototype.push = function array_push() {

			for(var i=0;i<arguments.length;i++)

				this[this.length]=arguments[i];

			return this.length;

		}

	};

	if (!Array.prototype.pop) {

		Array.prototype.pop = function array_pop() {

			lastElement = this[this.length-1];

			this.length = Math.max(this.length-1,0);

			return lastElement;

		}

	};

	/*
	Anton och Antes menyscript
	 */
	function contractMenu() {
		var menu = document.getElementById("categoryMenu");
		var items = menu.getElementsByTagName("li");

		for(var n = 0; n < items.length; n++) {
			if(items[n].className == "minus") {
				items[n].setAttribute("id", "subcategory" + n);

				var submenu = items[n].getElementsByTagName("ul")[0];

				submenu.style.display = "none";

				items[n].className = "plus";

				var link = items[n].getElementsByTagName("a")[0];
				link.href = "javascript:toggle('subcategory" + n + "');";
			}
		}
	}


	function toggle(id) {
		var item = document.getElementById(id);

		if(item != null) {
			if(item.getElementsByTagName("ul")[0].style.display == "none") {
				item.className = "minus";
				item.getElementsByTagName("ul")[0].style.display = "block";
			} else {
				item.className = "plus";
				item.getElementsByTagName("ul")[0].style.display = "none";
			}
		}
	}


	// Javascript cookie handling
	function setCookie( name, value, expires, path, domain, secure )
	{
	// set time, it's in milliseconds
	var today = new Date();
	today.setTime( today.getTime() );

	/*
	if the expires variable is set, make the correct
	expires time, the current script below will set
	it for x number of days, to make it for hours,
	delete * 24, for minutes, delete * 60 * 24
	*/
	if ( expires )
	{
	expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );

	document.cookie = name + "=" +escape( value ) +
	( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
	( ( path ) ? ";path=" + path : "" ) +
	( ( domain ) ? ";domain=" + domain : "" ) +
	( ( secure ) ? ";secure" : "" );
	}
	
	function getCookie( check_name ) {
		// first we'll split this cookie up into name/value pairs
		// note: document.cookie only returns name=value, not the other components
		var a_all_cookies = document.cookie.split( ';' );
		var a_temp_cookie = '';
		var cookie_name = '';
		var cookie_value = '';
		var b_cookie_found = false; // set boolean t/f default f

		for ( i = 0; i < a_all_cookies.length; i++ )
		{
			// now we'll split apart each name=value pair
			a_temp_cookie = a_all_cookies[i].split( '=' );


			// and trim left/right whitespace while we're at it
			cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

			// if the extracted name matches passed check_name
			if ( cookie_name == check_name )
			{
				b_cookie_found = true;
				// we need to handle case where cookie has no value but exists (no = sign, that is):
				if ( a_temp_cookie.length > 1 )
				{
					cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
				}
				// note that in cases where cookie is initialized but no value, null is returned
				return cookie_value;
				break;
			}
			a_temp_cookie = null;
			cookie_name = '';
		}
		if ( !b_cookie_found )
		{
			return null;
		}
	}
	
	


// Set listing design on category listing page
function setListingDesign(design_nr)
{
	
	$('#page_type_image1').attr("src","/img/page_types/images.gif");
	$('#page_type_image2').attr("src","/img/page_types/image_list.gif");
	$('#page_type_image3').attr("src","/img/page_types/list.gif");
	//$('.headers_ul').hide();
	$('.headers_sort_header').hide();
	
	
	if(design_nr == '1') 
	{
		$('.headers_sort_header').show();
		$('#page_type_image'+design_nr).attr("src","/img/page_types/images_active.gif");
		$('.headers_ul').attr("style","margin-bottom:10px");
		$('.headers_ul').hide();
	}
	else if(design_nr == '2') 
	{
		$('.headers_sort_header').show();
		$('#page_type_image'+design_nr).attr("src","/img/page_types/image_list_active.gif");
		$('.headers_ul').attr("style","margin-bottom:10px");
		$('.headers_ul').hide();
	}
	else if(design_nr == '3') 
	{
		$('#page_type_image'+design_nr).attr("src","/img/page_types/list_active.gif");
		$('.headers_ul').attr("style","margin-bottom:0px");
		$('.headers_ul').show();
	}
	
		$('#listing_ul').hide();
	
		$('#listing_ul').removeClass($('#listing_ul').attr("class")); 
		$('#listing_ul').addClass("product_listing"+design_nr);
		setCookie( 'page_type', design_nr, '', '/', '', '' );
		$('#listing_ul').fadeIn(500);
}

// Setting the correct page type from cookie
function setCurrentDesign()
{
	if ( getCookie( 'page_type' ) )
	{
		setListingDesign(getCookie('page_type'));
	}
	
}

function submitAnswers(orders_id)
{
	
	extra={};
	extra['page']      = "savesurvey";
	extra['orders_id'] = orders_id;
	
	// Setting all inputs
	$(".survey input[type='radio']:checked").each(function(){
			extra[$(this).attr("name")] = $(this).val();
	});
	
	// Requesting survey page
	$.get("ajax_include.php",
			extra,
			function(data)
			{
				$('.survey').html(data);
				$('.submit_survey').hide();
			},
			"text");

}