function ctTreeInfo(nodeProperties,prefix,hideType,expandLevel)
{this.nodeProperties=nodeProperties;this.currentItem=null;this.prefix=prefix;this.hideType=hideType;this.expandLevel=expandLevel;this.beginIndex=0;this.endIndex=0;}
function ctMenuInfo(id,idSub)
{this.id=id;this.idSub=idSub;}
var _ctIDSubMenuCount=0;var _ctIDSubMenu='ctSubTreeID';var _ctCurrentItem=null;var _ctNoAction=new Object();var _ctItemList=new Array();var _ctTreeList=new Array();var _ctMenuList=new Array();var _ctMenuInitStr='';var _ctNodeProperties={folderLeft:[['','']],folderRight:[['','']],itemLeft:[''],itemRight:[''],folderConnect:[[['',''],['','']]],itemConnect:[['',''],['','']],spacer:[['     ','     ']],themeLevel:1};function ctNewSubMenuID()
{return _ctIDSubMenu+(++_ctIDSubMenuCount);}
function ctActionItem()
{return' onmouseover="ctItemMouseOver (this.parentNode)" onmouseout="ctItemMouseOut (this.parentNode)" onmousedown="ctItemMouseDown (this.parentNode)" onmouseup="ctItemMouseUp (this.parentNode)"';}
function ctNoActionItem(item)
{return item[1];}
function ctGetPropertyLevel(level,property)
{return(level>=property.length)?(property.length-1):level;}
function ctCollapseTree(id)
{var menu=ctGetObject(id).firstChild;var i;for(i=0;i<menu.ctItems.length;++i)
ctCloseFolder(menu.ctItems[i]);}
function ctExpandTree(id,expandLevel)
{if(expandLevel<=0)
return;var obj=ctGetObject(id);if(!obj)
return;var thisMenu=obj.firstChild;if(!thisMenu)
return;ctExpandTreeSub(thisMenu,expandLevel)}
function ctExpandTreeSub(subMenu,expandLevel)
{if(subMenu.ctLevel>=expandLevel)
return;var i;var item;for(i=0;i<subMenu.ctItems.length;++i)
{item=subMenu.ctItems[i];if(item.ctIdSub)
{ctOpenFolder(item);ctExpandTreeSub(ctGetObject(item.ctIdSub),expandLevel);}}}
function ctExposeItem(treeIndex,link)
{if(treeIndex<0||treeIndex>=_ctTreeList.length)
return;var tree=_ctTreeList[treeIndex];var endIndex=tree.endIndex;var i;for(i=tree.beginIndex;i<endIndex;++i)
{if(_ctItemList[i].length>2&&_ctItemList[i][2]==link)
{return ctExposeTreeIndex(treeIndex,i);}}}
function ctExposeTreeIndex(treeIndex,index)
{var item=ctGetObject('ctItemID'+(_ctTreeList[treeIndex].beginIndex+index)).parentNode;if(!item)
return null;var parentItem=ctGetThisMenu(item).ctParent;if(parentItem)
ctExposeTreeIndexSub(parentItem);ctSetSelectedItem(item);return item;}
function ctExposeTreeIndexSub(item)
{var parentItem=ctGetThisMenu(item).ctParent;if(parentItem)
ctExposeTreeIndexSub(parentItem);ctOpenFolder(item);}
function ctMarkItem(treeIndex,link)
{if(treeIndex<0||treeIndex>=_ctTreeList.length)
return;var tree=_ctTreeList[treeIndex];var endIndex=tree.endIndex;var i;for(i=tree.beginIndex;i<endIndex;++i)
{if(_ctItemList[i].length>2&&_ctItemList[i][2]==link)
{var item=ctGetObject('ctItemID'+(_ctTreeList[treeIndex].beginIndex+i)).parentNode;if(!item)
return null;if(item.id=="JSCookTreeItem")
item.id='JSCookTreeMarked';return item;}}}
function ctMarkTreeIndex(treeIndex,index)
{var item=ctGetObject('ctItemID'+(_ctTreeList[treeIndex].beginIndex+index)).parentNode;if(!item)
return null;if(item.id=="JSCookTreeItem")
item.id='JSCookTreeMarked';return item;}
function ctGetSelectedItem(treeIndex)
{if(_ctTreeList[treeIndex].hideType<=1)
return _ctTreeList[treeIndex].currentItem;else
return _ctCurrentItem;}
function ctDraw(id,tree,nodeProperties,prefix,hideType,expandLevel)
{var obj=ctGetObject(id);if(!nodeProperties)
nodeProperties=_ctNodeProperties;if(!prefix)
prefix='';if(!hideType)
hideType=0;if(!expandLevel)
expandLevel=0;_ctTreeList[_ctTreeList.length]=new ctTreeInfo(nodeProperties,prefix,hideType,expandLevel);var treeIndex=_ctTreeList.length-1;var beginIndex=_ctItemList.length;_ctMenuInitStr='';var str=ctDrawSub(tree,true,null,treeIndex,0,nodeProperties,prefix,'');obj.innerHTML=str;eval(_ctMenuInitStr);_ctMenuInitStr='';var endIndex=_ctItemList.length;_ctTreeList[treeIndex].beginIndex=beginIndex;_ctTreeList[treeIndex].endIndex=endIndex;if(expandLevel)
ctExpandTree(id,expandLevel);return treeIndex;}
function ctDrawSub(subMenu,isMain,id,treeIndex,level,nodeProperties,prefix,indent)
{var lvl=level;if(lvl>nodeProperties.themeLevel)
lvl=nodeProperties.themeLevel;var str='<div class="'+prefix+'TreeLevel'+lvl+'"';if(!isMain)
str+=' id="'+id+'"';str+='>';var strSub='';var item;var idSub;var hasChild;var classStr;var connectSelect;var childIndent;var index;var actionStr;var itemID;var markerStr;var themeLevel=nodeProperties.themeLevel;var i;if(isMain)
i=0;else
i=5;var className=' class="'+prefix+'Row"';for(;i<subMenu.length;++i)
{item=subMenu[i];if(!item)
continue;_ctItemList[_ctItemList.length]=item;index=_ctItemList.length-1;hasChild=(item.length>5);idSub=hasChild?ctNewSubMenuID():null;str+='<table cellspacing="0" class="'+prefix+'Table">';str+='<tr'+className;if(hasChild)
str+=' id="JSCookTreeFolderClosed">';else
str+=' id="JSCookTreeItem">';classStr=prefix+(hasChild?'Folder':'Item');itemID='ctItemID'+index;markerStr=' id="'+itemID+'"';_ctMenuInitStr+='ctSetupItem (ctGetObject ("'+itemID+'").parentNode,'+index+','+treeIndex+','+level+','+(idSub?('"'+idSub+'"'):'null')+');';str+='<td class="'+classStr+'Spacer"'+markerStr+'>'+indent;str+='</td>';if(item[0]==_ctNoAction)
{str+=ctNoActionItem(item,prefix);str+='</tr></table>';continue;}
actionStr=ctActionItem();str+='<td class="'+classStr+'Left"'+actionStr+'>';if(hasChild)
{connectSelect=ctHasNextItem(i,subMenu)?0:1;lvl=ctGetPropertyLevel(level,nodeProperties.folderConnect);str+='<span class="JSCookTreeFolderClosed">'+nodeProperties.folderConnect[lvl][connectSelect][0]+'</span>'+'<span class="JSCookTreeFolderOpen">'+nodeProperties.folderConnect[lvl][connectSelect][1]+'</span>';}
else
{connectSelect=ctHasNextItem(i,subMenu)?0:1;lvl=ctGetPropertyLevel(level,nodeProperties.itemConnect);str+=nodeProperties.itemConnect[lvl][connectSelect];}
if(item[0]!=null&&item[0]!=_ctNoAction)
{str+=item[0];}
else if(hasChild)
{lvl=ctGetPropertyLevel(level,nodeProperties.folderLeft);str+='<span class="JSCookTreeFolderClosed">'+nodeProperties.folderLeft[lvl][0]+'</span>'+'<span class="JSCookTreeFolderOpen">'+nodeProperties.folderLeft[lvl][1]+'</span>';}
else
{lvl=ctGetPropertyLevel(level,nodeProperties.itemLeft);str+=nodeProperties.itemLeft[lvl];}
str+='</td>';str+='<td class="'+classStr+'Text"'+actionStr+'>';str+='<a';if(item[2]!=null)
{str+=' href="'+item[2]+'"';if(item[3])
str+=' target="'+item[3]+'"';}
if(item[4]!=null)
str+=' title="'+item[4]+'"';else
str+=' title="'+item[1]+'"';str+='>'+item[1]+'</a></td>';str+='<td class="'+classStr+'Right"'+actionStr+'>';if(hasChild)
{lvl=ctGetPropertyLevel(level,nodeProperties.folderRight);str+='<span class="JSCookTreeFolderClosed">'+nodeProperties.folderRight[lvl][0]+'</span>'+'<span class="JSCookTreeFolderOpen">'+nodeProperties.folderRight[lvl][1]+'</span>';}
else
{lvl=ctGetPropertyLevel(level,nodeProperties.itemRight);str+=nodeProperties.itemRight[lvl];}
str+='</td>'
str+='</tr></table>';if(hasChild)
{childIndent=indent;lvl=ctGetPropertyLevel(level,nodeProperties.spacer);childIndent+=nodeProperties.spacer[lvl][connectSelect];str+=ctDrawSub(item,false,idSub,treeIndex,level+1,nodeProperties,prefix,childIndent);}}
str+='</div>';return str;}
function ctItemMouseOver(item)
{var treeItem=_ctItemList[item.ctIndex];var isDefaultItem=ctIsDefaultItem(treeItem);if(isDefaultItem)
{var className=ctGetDefaultClassName(item);if(item.className==className)
item.className=className+'Hover';}}
function ctItemMouseOut(item)
{if(ctIsDefaultItem(_ctItemList[item.ctIndex]))
{var className=ctGetDefaultClassName(item);if(item.className==(className+'Hover')||item.className==(className+'Active'))
{var tree=_ctTreeList[item.ctTreeIndex];var currentItem=(tree.hideType<=1)?tree.currentItem:_ctCurrentItem;if(item==currentItem)
item.className=className+'Selected';else
item.className=className;}}}
function ctItemMouseDown(item)
{if(ctIsDefaultItem(_ctItemList[item.ctIndex]))
{var className=ctGetDefaultClassName(item);if(item.className==(className+'Hover'))
item.className=className+'Active';}}
function ctItemMouseUp(item)
{if(item.ctIdSub)
{var subMenu=ctGetObject(item.ctIdSub);if(subMenu.style.display=='block')
{ctCloseFolder(item);}
else
{ctOpenFolder(item);}}
ctSetSelectedItem(item);}
function ctSetSelectedItem(item)
{var tree=_ctTreeList[item.ctTreeIndex];var hideType=tree.hideType;var otherItem;if(hideType<=1)
otherItem=tree.currentItem;else
otherItem=_ctCurrentItem;if(otherItem!=item)
{ctLabelMenu(item);if(otherItem)
{if(ctIsDefaultItem(_ctItemList[otherItem.ctIndex]))
{var className=ctGetDefaultClassName(otherItem);if(otherItem.className==(className+'Selected'))
otherItem.className=className;}
if(hideType>0&&otherItem)
ctHideMenu(otherItem,item);}
if(hideType<=1)
tree.currentItem=item;else
_ctCurrentItem=item;if(ctIsDefaultItem(_ctItemList[item.ctIndex]))
{var className=ctGetDefaultClassName(item);item.className=className+'Selected';}}}
function ctIsFolderOpen(item)
{if(item.id=='JSCookTreeFolderOpen')
return true;return false;}
function ctOpenFolder(item)
{if(ctIsFolderOpen(item))
return;if(item.ctIdSub)
{var subMenu=ctGetObject(item.ctIdSub);subMenu.style.display='block';item.id='JSCookTreeFolderOpen';}}
function ctCloseFolder(item)
{if(!ctIsFolderOpen(item))
return;if(item.ctIdSub)
{var subMenu=ctGetObject(item.ctIdSub);var i;for(i=0;i<subMenu.ctSubMenu.length;++i)
ctCloseFolder(subMenu.ctSubMenu[i].ctParent);var expandLevel=_ctTreeList[item.ctTreeIndex].expandLevel;if(item.ctLevel<expandLevel)
return;subMenu.style.display='none';item.id='JSCookTreeFolderClosed';}}
function ctSetupItem(item,index,treeIndex,level,idSub)
{if(!item.ctIndex)
{item.ctIndex=index;item.ctTreeIndex=treeIndex;item.ctLevel=level;item.ctIdSub=idSub;}
var thisMenu=ctGetThisMenu(item);ctSetupMenu(thisMenu,item,null,null);if(idSub)
{var subMenu=ctGetObject(idSub);ctSetupMenu(subMenu,null,thisMenu,item);}}
function ctSetupMenu(thisMenu,thisItem,parentMenu,parentItem)
{if(!thisMenu.ctSubMenu)
thisMenu.ctSubMenu=new Array();if(parentItem)
{if(!thisMenu.ctParent)
{thisMenu.ctParent=parentItem;thisMenu.ctLevel=parentItem.ctLevel+1;parentMenu.ctSubMenu[parentMenu.ctSubMenu.length]=thisMenu;}}
if(thisItem)
{if(!thisItem.ctMenu)
{thisItem.ctMenu=thisMenu;thisMenu.ctLevel=thisItem.ctLevel;if(!thisMenu.ctItems)
thisMenu.ctItems=new Array();thisMenu.ctItems[thisMenu.ctItems.length]=thisItem;}}}
function ctLabelMenu(item)
{var thisMenu=ctGetThisMenu(item);while(thisMenu&&thisMenu.ctLevel!=0)
{thisMenu.ctCurrentItem=item;thisMenu=ctGetThisMenu(thisMenu.ctParent);}}
function ctHideMenu(item,activeItem)
{var subMenu;while(item)
{if(item.ctIdSub&&(subMenu=ctGetObject(item.ctIdSub)).ctLevel&&(subMenu.ctCurrentItem!=activeItem))
{ctCloseFolder(item);}
item=ctGetThisMenu(item).ctParent;}}
function ctGetThisMenu(item)
{var str=_ctTreeList[item.ctTreeIndex].prefix;if(item.ctLevel==0)
str+='TreeLevel0';else
{var themeLevel=_ctTreeList[item.ctTreeIndex].nodeProperties.themeLevel;var lvl=(item.ctLevel<themeLevel)?item.ctLevel:themeLevel;str+='TreeLevel'+lvl;}
while(item)
{if(item.className==str)
return item;item=item.parentNode;}
return null;}
function ctHasNextItem(index,tree)
{if(index<(tree.length-2)||(index==(tree.length-2)&&tree[index+1]))
return true;else
return false;}
function ctGetDefaultClassName(item)
{var tree=_ctTreeList[item.ctTreeIndex];return tree.prefix+'Row';}
function ctIsDefaultItem(item)
{if(item[0]==_ctNoAction)
return false;return true;}
function ctGetObject(id)
{if(document.all)
return document.all[id];return document.getElementById(id);}
function ctGetProperties(obj)
{var msg=obj+':\n';var i;for(i in obj)
msg+=i+' = '+obj[i]+'; ';return msg;}