function EditLink (id)
{
	var self = this;
	var id = id;
	var link;
	var getValueOnly = false;
	var getSaveValue = false;
	var form = new Form ();
	
	
	var __construct  = function ()
	{
		var opener = top.getTopOpener ();
		if (opener && opener.top.cms) {
			link = opener.top.cms.link;
		}
	}
	
	this.onload = function ()
	{
		var opener = top.getTopOpener ();
		var hrefs = document.getElementById ("href_select["+id+"]");
		var targets = document.getElementById ("target_select["+id+"]");

		// gefundene Anker in selectbox einfuegen
		if (opener) {
			var first = true;
			var tags  = opener.document.getElementsByTagName ("a");
			for (var i=0; i<tags.length; i++) {
				if (tags[i].name) {
					if (first)
						hrefs.options[hrefs.length] = new Option ("anker", "#");
					first = false;
					hrefs.options[hrefs.length] = new Option ("- "+tags[i].name, "#"+tags[i].name);
				}
			}
		}

		// Wenn es kein Linkziel gibt, diese Option entfernen
		for (var i=0; hrefs.options[i];) {
			if (!(link && link.url) && (hrefs.options[i].value == "_this" || hrefs.options[i].value == "_child")  ||
				!(link && link.frameurl) && (hrefs.options[i].value == "_frame_child")) 
			{
				hrefs.options[i] = null;
			} else {
				i++;
			}
		}
		
		// Alle Frames als trargets in selectbox einfügen
		if (opener && targets && is_admin) {
			targets.options[targets.length] = new Option ("frames", "");
			var opener = (opener.top.frames['cms_site']) ? opener.top.frames['cms_site'] : opener.top;
			for (var i=0; i<opener.frames.length; i++) {
				if ((name = opener.frames[i].name) && !name.match(/^cms_|^history$/)) {
					targets.options[targets.length] = new Option ("- "+name, name);
				}
				for (var j=0; j<opener.frames[i].frames.length; j++) {
					if (name = opener.frames[i].frames[j].name) {
						targets.options[targets.length] = new Option ("- - "+name, name);
					}
				}
			}
		}
	
		// Vorgabewerte vom opener holen
		if (parent_name) {
			var opener = top.getOpener (false);
			if (opener && opener.edit[parent_name]) {
				this.setValue (opener.edit[parent_name].getAttributes ().link);
			}
		} else {
			getValueOnly = true;
			this.setValue (this.getValue ());
		}
		
		var width = hrefs.parentNode.offsetWidth;
		hrefs.style.width = width;
		if (targets) {
			targets.style.width = width;
		}
	}
	
	this.setValue = function (value)
	{
		if (typeof value == "object") {
			form.set ("href["+id+"]", value.href);
			form.set ("target["+id+"]", value.target);
		} else {
			value = decodeURI (value).replace (/mailto:(\S+)(\[|%5B)at(\]|%5D)(\S+)(\[|%5B)dot(\]|%5D)(\S+)/g, "mailto:$1@$4.$7");
			form.set ("href["+id+"]", value);
		}
	}
	
	this.getValue = function ()
	{
		if (getValueOnly || getSaveValue) {
			value = form.get ("href["+id+"]");
			value = value.replace (/mailto:(\S+)@(\S+)\.(\S+)/g, "mailto:$1[at]$2[dot]$3");
			value = getSaveValue ? encodeURI (value) : value;
			getValueOnly = getSaveValue = false;
			return value;
		} else {
			return {
				href : form.get ("href["+id+"]"), 
				target : form.get ("target["+id+"]", "")
			};
		}
	}
	
	this.getUpdateValue = function ()
	{
		return form.get ("href["+id+"]");
	}
	
	this.getAttributes = function (value)
	{
		if (typeof value == "object") {
			value = value.href;
		}
		
		return {
			type : "link", 
			href : value, 
			target : form.get ("target["+id+"]", "")
		};
	}
	
	this.setAttributes = function (attributes)
	{
		switch (attributes.type) {
		case "file":
			form.set ("href["+id+"]", attributes.url);
			if (typeof attributes.target != "undefined") {
				form.set ("target["+id+"]", attributes.target);
			}
			break;
		}
		hasChanged (id);
	}
	
	this.insertText = function (text)
	{
		var input = document.getElementById ("href["+id+"]");
		var start = input.selectionStart;
		var end = input.selectionEnd;
		input.value = input.value.substr (0, start) + text + input.value.substr (end);
		input.selectionStart = input.selectionEnd = start + text.length;
	}
	
	this.focus = function ()
	{
		form.focus ("href["+id+"]");
	}

	// Reicht Link an aufrufendes Edit Fenster zurück
	this.save = function ()
	{
		if (parent_name) {
			updateOpener (id, this.getValue ());
			return true;
		}
		getSaveValue = true;
		return false;
	}
/***********************************************************************/
	
	
	this.selectHref = function (href)
	{
		var target = form.get ("target["+id+"]", "");
		var opener = top.getTopOpener ();
		
		if (href.match (/^_target_(.*)/)) {
			var openers = (opener.top.frames['cms_site']) ? opener.top.frames['cms_site'] : opener.top;
			for (var i=0; i<openers.frames.length; i++) {
				if (openers.frames[i].name == RegExp.$1) {
					href = "_target_child";
					frametarget = RegExp.$1;
					frameurl = openers.frames[i].location.href.replace (/https?:\/\/[^/]*/, "");
				}
			}
		}
		
		switch (href) {
		case "_this":
			if (opener && opener.top.cms && opener.top.cms.link) {
				href = opener.top.cms.link.url;
				if (href != link.url) {
					opener.location.href = link.url;
				}
				target = opener.top.cms.link.target ? opener.top.cms.link.target : "";
			} else {
				href = "";
			}
			break;
		case "_frame_child":
			var framechild = true;
		case "_target_child":
			var targetchild = true;
		case "_child":
			top.setProgress (true);
			var request = new Ajax ("tpl_edit_action.php", "action=child&tabid="+id+"&winid="+winid);
			request.onCompletion = function (response) {
				var href = framechild ? link.frameurl : (targetchild ? frameurl : link.url);
				if (href.indexOf ("cms_id=")!=-1) {
					href = href.replace (/cms_id=\d*/g, "cms_id=" + response);
				} else {
					href += ((href.indexOf ("?")!=-1) ? "&" : "?") + "cms_id=" + response;
				}
				form.set ("href["+id+"]", href);
				hasChanged (id);
				updateStatus ();
			}
			request.run ();
			href = "";
			target = framechild ? opener.top.cms.frametarget : (targetchild ? frametarget : (link.target ? link.target : ""));
			break;
		case "_popup":
			top.setProgress (true);
			var request = new Ajax ("tpl_edit_action.php", "action=child&tabid="+id+"&winid="+winid);
			request.onCompletion = function (response) {
				var href = "javascript:popup('cms_id="+response+((opener && opener.top.cms && opener.top.cms.link && opener.top.cms.link.popup) ? ("&"+opener.top.cms.link.popup) : "")+"')";
				form.set ("href["+id+"]", href);
				hasChanged (id);
				updateStatus ();
			}
			request.run ();
			href = "";
			target = "";
			break;
		case "_file":
			// öffnet file Upload Fenster
			// Beim speichern wird setFile() aufgerufen
			var group_id = this.getValue ().href.replace (/.*[?&]cms_id=(\d*).*|.*/g, "$1");
			window.open ("index.php?tpl=edit&name=file&parent_name="+id+"&group_id="+group_id, "cms_file", "width=100, height=50, left=0, top=0, status=no, toolbar=no, location=no, scrollbars=no, resizable=yes, dependent=yes");
			href = "";
			if (!group_id) {
				target = "_blank";
			}
			break;
		case "http://":
			target = "_blank";
			break;
		default:
			target = "";
		}
		
		if (href) {
			form.set ("href["+id+"]", href);
		}
		form.set ("target["+id+"]", target);
		form.set ("href_select["+id+"]", 0);
		hasChanged (id);
	}

	this.selectTarget = function (target)
	{
		form.set ("target["+id+"]", target);
		form.set ("target_select["+id+"]", 0);
		hasChanged (id);
	}


	__construct ();
}