function createCollection(id)
{$("#tree_createCollection").show();$(".simpleTree").hide();$('#tree_action').html("");$('#id').val(id);}
var simpleTreeCollection;$(document).ready(function(){simpleTreeCollection=$('.simpleTree').simpleTree({autoclose:false,drag:false,afterClick:function(node){if($(node).attr("id")>1000000)
{window.location.href=$("#full_url").html()+"browse/journal/"+($(node).attr("id")-1000000);}
else
{window.location.href=$("#full_url").html()+"?journal="+$(node).attr("id");}},afterContextMenu:function(node){},afterDblClick:function(node){},afterMove:function(dd,ds,pos)
{},afterAjax:function(dd)
{},animate:true});});$.fn.simpleTree=function(opt){return this.each(function(){var TREE=this;var ROOT=$('.root',this);var mousePressed=false;var mouseMoved=false;var dragMoveType=false;var dragNode_destination=false;var dragNode_source=false;var dragDropTimer=false;var ajaxCache=Array();TREE.option={drag:true,animate:false,autoclose:false,speed:'fast',afterAjax:false,afterMove:false,afterClick:false,afterDblClick:false,afterContextMenu:false,docToFolderConvert:false};TREE.option=$.extend(TREE.option,opt);$.extend(this,{getSelected:function(){return $('span.active',this).parent();}});TREE.closeNearby=function(obj)
{$(obj).siblings().filter('.folder-open, .folder-open-last').each(function(){var childUl=$('>ul',this);var className=this.className;this.className=className.replace('open','close');if(TREE.option.animate)
{childUl.animate({height:"toggle"},TREE.option.speed);}else{childUl.hide();}});};TREE.nodeToggle=function(obj)
{var childUl=$('>ul',obj);if(childUl.is(':visible')){obj.className=obj.className.replace('open','close');if(TREE.option.animate)
{childUl.animate({height:"toggle"},TREE.option.speed);}else{childUl.hide();}}else{obj.className=obj.className.replace('close','open');if(TREE.option.animate)
{childUl.animate({height:"toggle"},TREE.option.speed,function(){if(TREE.option.autoclose)TREE.closeNearby(obj);if(childUl.is('.ajax'))TREE.setAjaxNodes(childUl,obj.id);});}else{childUl.show();if(TREE.option.autoclose)TREE.closeNearby(obj);if(childUl.is('.ajax'))TREE.setAjaxNodes(childUl,obj.id);}}};TREE.setAjaxNodes=function(node,parentId,callback)
{if($.inArray(parentId,ajaxCache)==-1){ajaxCache[ajaxCache.length]=parentId;var url=$.trim($('>li',node).text());if(url&&url.indexOf('url:'))
{url=$.trim(url.replace(/.*\{url:(.*)\}/i,'$1'));$.ajax({type:"GET",url:url,contentType:'html',cache:false,success:function(responce){node.removeAttr('class');node.attr('class','ajaxul');node.html(responce);$.extend(node,{url:url});node.parent().attr('class',node.parent().attr('class')+' ajaxul-parent');TREE.setTreeNodes(node,true);if(typeof TREE.option.afterAjax=='function')
{TREE.option.afterAjax(node);}
if(typeof callback=='function')
{callback(node);}}});}}};TREE.setTreeNodes=function(obj,useParent){obj=useParent?obj.parent():obj;$('li>span',obj).addClass('text')
.bind('selectstart',function(){return false;}).click(function(){if(typeof TREE.option.afterClick=='function')
{TREE.option.afterClick($(this).parent());}
return false;}).dblclick(function(){mousePressed=false;TREE.nodeToggle($(this).parent().get(0));if(typeof TREE.option.afterDblClick=='function')
{TREE.option.afterDblClick($(this).parent());}
return false;}).bind("contextmenu",function(){$('.active',TREE).attr('class','text');this.className='active';if(typeof TREE.option.afterContextMenu=='function')
{TREE.option.afterContextMenu($(this).parent());}
return false;}).mousedown(function(event){mousePressed=true;cloneNode=$(this).parent().clone();var LI=$(this).parent();if(TREE.option.drag)
{$('>ul',cloneNode).hide();$('body').append('<div id="drag_container"><ul></ul></div>');$('#drag_container').hide().css({opacity:'0.8'});$('#drag_container >ul').append(cloneNode);$("<img>").attr({id:"tree_plus",src:$("#full_url").html()+"js/tree/images/plus.gif"}).css({width:"7px",display:"block",position:"absolute",left:"5px",top:"5px",display:'none'}).appendTo("body");$(document).bind("mousemove",{LI:LI},TREE.dragStart).bind("mouseup",TREE.dragEnd);}
return false;}).mouseup(function(){if(mousePressed&&mouseMoved&&dragNode_source)
{TREE.moveNodeToFolder($(this).parent());}
TREE.eventDestroy();});$('li',obj).each(function(i){var className=this.className;var open=false;var cloneNode=false;var LI=this;var childNode=$('>ul',this);if(childNode.size()>0){var setClassName='folder-';if(className&&className.indexOf('open')>=0){setClassName=setClassName+'open';open=true;}else{setClassName=setClassName+'close';}
this.className=setClassName+($(this).is(':last-child')?'-last':'');open=false;;if(!open||className.indexOf('ajax')>=0)childNode.hide();TREE.setTrigger(this);}else{var setClassName='doc';this.className=setClassName+($(this).is(':last-child')?'-last':'');}}).before('<li class="line">&nbsp;</li>')
.filter(':last-child').after('<li class="line-last"></li>');TREE.setEventLine($('.line, .line-last',obj));$("ul[show='true']").show();};TREE.setTrigger=function(node){$('>span',node).before('<img class="trigger" src="'+$("#full_url").html()+'js/tree/images/spacer.gif" border=0>');var trigger=$('>.trigger',node);trigger.click(function(event){TREE.nodeToggle(node);});if(!$.browser.msie)
{trigger.css('float','left');}};TREE.dragStart=function(event){var LI=$(event.data.LI);if(mousePressed)
{mouseMoved=true;if(dragDropTimer)clearTimeout(dragDropTimer);if($('#drag_container:not(:visible)')){$('#drag_container').show();LI.prev('.line').hide();dragNode_source=LI;}
$('#drag_container').css({position:'absolute',"left":(event.pageX+5),"top":(event.pageY+15)});if(LI.is(':visible'))LI.hide();var temp_move=false;if(event.target.tagName.toLowerCase()=='span'&&$.inArray(event.target.className,Array('text','active','trigger'))!=-1)
{var parent=event.target.parentNode;var offs=$(parent).offset({scroll:false});var screenScroll={x:(offs.left-3),y:event.pageY-offs.top};var isrc=$("#tree_plus").attr('src');var ajaxChildSize=$('>ul.ajax',parent).size();var ajaxChild=$('>ul.ajax',parent);screenScroll.x+=19;screenScroll.y=event.pageY-screenScroll.y+5;if(parent.className.indexOf('folder-close')>=0&&ajaxChildSize==0)
{if(isrc.indexOf('minus')!=-1)$("#tree_plus").attr('src',$("#full_url").html()+'js/tree/images/plus.gif');$("#tree_plus").css({"left":screenScroll.x,"top":screenScroll.y}).show();dragDropTimer=setTimeout(function(){parent.className=parent.className.replace('close','open');$('>ul',parent).show();},700);}else if(parent.className.indexOf('folder')>=0&&ajaxChildSize==0){if(isrc.indexOf('minus')!=-1)$("#tree_plus").attr('src',$("#full_url").html()+'js/tree/images/plus.gif');$("#tree_plus").css({"left":screenScroll.x,"top":screenScroll.y}).show();}else if(parent.className.indexOf('folder-close')>=0&&ajaxChildSize>0)
{mouseMoved=false;$("#tree_plus").attr('src',$("#full_url").html()+'js/tree/images/minus.gif');$("#tree_plus").css({"left":screenScroll.x,"top":screenScroll.y}).show();$('>ul',parent).show();TREE.setAjaxNodes(ajaxChild,parent.id,function(){parent.className=parent.className.replace('close','open');mouseMoved=true;$("#tree_plus").attr('src',$("#full_url").html()+'js/tree/images/plus.gif');$("#tree_plus").css({"left":screenScroll.x,"top":screenScroll.y}).show();});}else{if(TREE.option.docToFolderConvert)
{$("#tree_plus").css({"left":screenScroll.x,"top":screenScroll.y}).show();}else{$("#tree_plus").hide();}}}else{$("#tree_plus").hide();}
return false;}
return true;};TREE.dragEnd=function(){if(dragDropTimer)clearTimeout(dragDropTimer);TREE.eventDestroy();};TREE.setEventLine=function(obj){obj.mouseover(function(){if(this.className.indexOf('over')<0&&mousePressed&&mouseMoved)
{this.className=this.className.replace('line','line-over');}}).mouseout(function(){if(this.className.indexOf('over')>=0)
{this.className=this.className.replace('-over','');}}).mouseup(function(){if(mousePressed&&dragNode_source&&mouseMoved)
{dragNode_destination=$(this).parents('li:first');TREE.moveNodeToLine(this);TREE.eventDestroy();}});};TREE.checkNodeIsLast=function(node)
{if(node.className.indexOf('last')>=0)
{var prev_source=dragNode_source.prev().prev();if(prev_source.size()>0)
{prev_source[0].className+='-last';}
node.className=node.className.replace('-last','');}};TREE.checkLineIsLast=function(line)
{if(line.className.indexOf('last')>=0)
{var prev=$(line).prev();if(prev.size()>0)
{prev[0].className=prev[0].className.replace('-last','');}
dragNode_source[0].className+='-last';}};TREE.eventDestroy=function()
{$(document).unbind('mousemove',TREE.dragStart).unbind('mouseup').unbind('mousedown');$('#drag_container, #tree_plus').remove();if(dragNode_source)
{$(dragNode_source).show().prev('.line').show();}
dragNode_destination=dragNode_source=mousePressed=mouseMoved=false;};TREE.convertToFolder=function(node){node[0].className=node[0].className.replace('doc','folder-open');node.append('<ul><li class="line-last"></li></ul>');TREE.setTrigger(node[0]);TREE.setEventLine($('.line, .line-last',node));};TREE.convertToDoc=function(node){$('>ul',node).remove();$('img',node).remove();node[0].className=node[0].className.replace(/folder-(open|close)/gi,'doc');};TREE.moveNodeToFolder=function(node)
{if(!TREE.option.docToFolderConvert&&node[0].className.indexOf('doc')!=-1)
{return true;}else if(TREE.option.docToFolderConvert&&node[0].className.indexOf('doc')!=-1){TREE.convertToFolder(node);}
TREE.checkNodeIsLast(dragNode_source[0]);var lastLine=$('>ul >.line-last',node);if(lastLine.size()>0)
{TREE.moveNodeToLine(lastLine[0]);}};TREE.moveNodeToLine=function(node){TREE.checkNodeIsLast(dragNode_source[0]);TREE.checkLineIsLast(node);var parent=$(dragNode_source).parents('li:first');var line=$(dragNode_source).prev('.line');$(node).before(dragNode_source);$(dragNode_source).before(line);node.className=node.className.replace('-over','');var nodeSize=$('>ul >li',parent).not('.line, .line-last').filter(':visible').size();if(TREE.option.docToFolderConvert&&nodeSize==0)
{TREE.convertToDoc(parent);}else if(nodeSize==0)
{parent[0].className=parent[0].className.replace('open','close');$('>ul',parent).hide();}
if($('span:first',dragNode_source).attr('class')=='text')
{$('.active',TREE).attr('class','text');$('span:first',dragNode_source).attr('class','active');}
if(typeof(TREE.option.afterMove)=='function')
{var pos=$(dragNode_source).prevAll(':not(.line)').size();TREE.option.afterMove($(node).parents('li:first'),$(dragNode_source),pos);}};TREE.addNode=function(id,text,callback)
{var temp_node=$('<li><ul><li id="'+id+'"><span>'+text+'</span></li></ul></li>');TREE.setTreeNodes(temp_node);dragNode_destination=TREE.getSelected();dragNode_source=$('.doc-last',temp_node);TREE.moveNodeToFolder(dragNode_destination);temp_node.remove();if(typeof(callback)=='function')
{callback(dragNode_destination,dragNode_source);}};TREE.delNode=function(callback)
{dragNode_source=TREE.getSelected();TREE.checkNodeIsLast(dragNode_source[0]);dragNode_source.prev().remove();dragNode_source.remove();if(typeof(callback)=='function')
{callback(dragNode_destination);}};TREE.init=function(obj)
{TREE.setTreeNodes(obj,false);};TREE.init(ROOT);});}