/* with acknowledgements to Heng Yuan - http://www.cs.ucla.edu/~heng/ for JSCookMenu v1.4.4 (c) Copyright 2002-2005 */
var _cmIDCount=0;var _cmIDName='cmSubMenuID';var _cmTimeOut=null;var _cmCurrentItem=null;var _cmNoAction=new Object();var _cmNoClick=new Object();var _cmSplit=new Object();var _cmItemList=new Array();var _cmNodeProperties={mainFolderLeft:'',mainFolderRight:'',mainItemLeft:'',mainItemRight:'',folderLeft:'',folderRight:'',itemLeft:'',itemRight:'',mainSpacing:0,subSpacing:0,delay:500,clickOpen:1};function cmNewID(){return _cmIDName+(++_cmIDCount);}function cmActionItem(item,prefix,isMain,idSub,orient,nodeProperties){var clickOpen=_cmNodeProperties.clickOpen;if(nodeProperties.clickOpen)clickOpen=nodeProperties.clickOpen;_cmItemList[_cmItemList.length]=item;var index=_cmItemList.length-1;idSub=(!idSub)?'null':('\''+idSub+'\'');orient='\''+orient+'\'';prefix='\''+prefix+'\'';var onClick=(clickOpen==3)||(clickOpen==2&&isMain);var returnStr;if(onClick)returnStr=' onmouseover="cmItemMouseOver (this,'+prefix+','+isMain+','+idSub+','+index+')" onmousedown="cmItemMouseDownOpenSub (this,'+index+','+prefix+','+orient+','+idSub+')"';else returnStr=' onmouseover="cmItemMouseOverOpenSub (this,'+prefix+','+isMain+','+idSub+','+orient+','+index+')" onmousedown="cmItemMouseDown (this,'+index+')"';return returnStr+' onmouseout="cmItemMouseOut (this,'+nodeProperties.delay+')" onmouseup="cmItemMouseUp (this,'+index+')"';}function cmNoClickItem(item,prefix,isMain,idSub,orient,nodeProperties){_cmItemList[_cmItemList.length]=item;var index=_cmItemList.length-1;idSub=(!idSub)?'null':('\''+idSub+'\'');orient='\''+orient+'\'';prefix='\''+prefix+'\'';return' onmouseover="cmItemMouseOver (this,'+prefix+','+isMain+','+idSub+','+index+')" onmouseout="cmItemMouseOut (this,'+nodeProperties.delay+')"';}function cmNoActionItem(item,prefix){return item[1];}function cmSplitItem(prefix,isMain,vertical){var classStr='cm'+prefix;if(isMain){classStr+='Main';if(vertical)classStr+='HSplit';else classStr+='VSplit';}else classStr+='HSplit';return eval(classStr);}function cmDrawSubMenu(subMenu,prefix,id,orient,nodeProperties){var str='<div class="'+prefix+'SubMenu" id="'+id+'"><table summary="sub menu" cellspacing="'+nodeProperties.subSpacing+'" class="'+prefix+'SubMenuTable">';var strSub='';var item;var idSub;var hasChild;var i;var classStr;for(i=5;i<subMenu.length;++i){item=subMenu[i];if(!item)continue;if(item==_cmSplit)item=cmSplitItem(prefix,0,true);hasChild=(item.length>5);idSub=hasChild?cmNewID():null;str+='<tr class="'+prefix+'MenuItem"';if(item[0]!=_cmNoClick)str+=cmActionItem(item,prefix,0,idSub,orient,nodeProperties);else str+=cmNoClickItem(item,prefix,0,idSub,orient,nodeProperties);str+='>';if(item[0]==_cmNoAction||item[0]==_cmNoClick){str+=cmNoActionItem(item,prefix);str+='</tr>';continue;}classStr=prefix+'Menu';classStr+=hasChild?'Folder':'Item';str+='<td class="'+classStr+'Left">';if(item[0]!=null)str+=item[0];else str+=hasChild?nodeProperties.folderLeft:nodeProperties.itemLeft;str+='</td><td class="'+classStr+'Text">'+item[1];str+='</td><td class="'+classStr+'Right">';if(hasChild){str+=nodeProperties.folderRight;strSub+=cmDrawSubMenu(item,prefix,idSub,orient,nodeProperties);}else str+=nodeProperties.itemRight;str+='</td></tr>';}str+='</table></div>'+strSub;return str;}function cmDraw(id,menu,orient,nodeProperties,prefix){var obj=cmGetObject(id);if(!nodeProperties)nodeProperties=_cmNodeProperties;if(!prefix)prefix='';var str='<table summary="main menu" class="'+prefix+'Menu" cellspacing="'+nodeProperties.mainSpacing+'">';var strSub='';if(!orient)orient='hbr';var orientStr=String(orient);var orientSub;var vertical;if(orientStr.charAt(0)=='h'){orientSub='v'+orientStr.substr(1,2);str+='<tr>';vertical=false;}else{orientSub='v'+orientStr.substr(1,2);vertical=true;}var i;var item;var idSub;var hasChild;var classStr;for(i=0;i<menu.length;++i){item=menu[i];if(!item)continue;str+=vertical?'<tr':'<td';str+=' class="'+prefix+'MainItem"';hasChild=(item.length>5);idSub=hasChild?cmNewID():null;str+=cmActionItem(item,prefix,1,idSub,orient,nodeProperties)+'>';if(item==_cmSplit)item=cmSplitItem(prefix,1,vertical);if(item[0]==_cmNoAction||item[0]==_cmNoClick){str+=cmNoActionItem(item,prefix);str+=vertical?'</tr>':'</td>';continue;}classStr=prefix+'Main'+(hasChild?'Folder':'Item');str+=vertical?'<td':'<span';str+=' class="'+classStr+'Left">';str+=(item[0]==null)?(hasChild?nodeProperties.mainFolderLeft:nodeProperties.mainItemLeft):item[0];str+=vertical?'</td>':'</span>';str+=vertical?'<td':'<span';str+=' class="'+classStr+'Text">';str+=item[1];str+=vertical?'</td>':'</span>';str+=vertical?'<td':'<span';str+=' class="'+classStr+'Right">';str+=hasChild?nodeProperties.mainFolderRight:nodeProperties.mainItemRight;str+=vertical?'</td>':'</span>';str+=vertical?'</tr>':'</td>';if(hasChild)strSub+=cmDrawSubMenu(item,prefix,idSub,orientSub,nodeProperties);}if(!vertical)str+='</tr>';str+='</table>'+strSub;obj.innerHTML=str;}function cmDrawFromText(id,orient,nodeProperties,prefix){var domMenu=cmGetObject(id);var menu=null;for(var currentDomItem=domMenu.firstChild;currentDomItem;currentDomItem=currentDomItem.nextSibling){if(!currentDomItem.tagName||currentDomItem.tagName.toLowerCase()!='ul')continue;menu=cmDrawFromTextSubMenu(currentDomItem);break;}if(menu)cmDraw(id,menu,orient,nodeProperties,prefix);}function cmDrawFromTextSubMenu(domMenu){var items=new Array();for(var currentDomItem=domMenu.firstChild;currentDomItem;currentDomItem=currentDomItem.nextSibling){if(!currentDomItem.tagName||currentDomItem.tagName.toLowerCase()!='li')continue;if(currentDomItem.firstChild==null){items[items.length]=_cmSplit;continue;}var item=new Array();var currentItem=currentDomItem.firstChild;for(;currentItem;currentItem=currentItem.nextSibling){if(!currentItem.tagName||currentItem.tagName.toLowerCase()!='span')continue;if(!currentItem.firstChild)item[0]=null;else item[0]=currentItem.innerHTML;break;}if(!currentItem)continue;for(;currentItem;currentItem=currentItem.nextSibling){if(!currentItem.tagName||currentItem.tagName.toLowerCase()!='a')continue;item[1]=currentItem.innerHTML;item[2]=currentItem.href;item[3]=currentItem.target;item[4]=currentItem.title;if(item[4]=='')item[4]=null;break;}for(;currentItem;currentItem=currentItem.nextSibling){if(!currentItem.tagName||currentItem.tagName.toLowerCase()!='ul')continue;var subMenuItems=cmDrawFromTextSubMenu(currentItem);for(i=0;i<subMenuItems.length;++i)item[i+5]=subMenuItems[i];break;}items[items.length]=item;}return items;}function cmItemMouseOver(obj,prefix,isMain,idSub,index){clearTimeout(_cmTimeOut);if(!obj.cmPrefix){obj.cmPrefix=prefix;obj.cmIsMain=isMain;}var thisMenu=cmGetThisMenu(obj,prefix);if(!thisMenu.cmItems)thisMenu.cmItems=new Array();var i;for(i=0;i<thisMenu.cmItems.length;++i){if(thisMenu.cmItems[i]==obj)break;}if(i==thisMenu.cmItems.length){thisMenu.cmItems[i]=obj;}if(_cmCurrentItem){if(_cmCurrentItem==obj||_cmCurrentItem==thisMenu){var item=_cmItemList[index];cmSetStatus(item);return;}var thatPrefix=_cmCurrentItem.cmPrefix;var thatMenu=cmGetThisMenu(_cmCurrentItem,thatPrefix);if(thatMenu!=thisMenu.cmParentMenu){if(_cmCurrentItem.cmIsMain)_cmCurrentItem.className=thatPrefix+'MainItem';else _cmCurrentItem.className=thatPrefix+'MenuItem';if(thatMenu.id!=idSub)cmHideMenu(thatMenu,thisMenu,thatPrefix);}}_cmCurrentItem=obj;cmResetMenu(thisMenu,prefix);var item=_cmItemList[index];var isDefaultItem=cmIsDefaultItem(item);if(isDefaultItem){if(isMain)obj.className=prefix+'MainItemHover';else obj.className=prefix+'MenuItemHover';}cmSetStatus(item);}function cmItemMouseOverOpenSub(obj,prefix,isMain,idSub,orient,index){cmItemMouseOver(obj,prefix,isMain,idSub,index);if(idSub){var subMenu=cmGetObject(idSub);cmShowSubMenu(obj,prefix,subMenu,orient);}}function cmItemMouseOut(obj,delayTime){if(!delayTime)delayTime=_cmNodeProperties.delay;_cmTimeOut=window.setTimeout('cmHideMenuTime ()',delayTime);window.defaultStatus='';}function cmItemMouseDown(obj,index){if(cmIsDefaultItem(_cmItemList[index])){if(obj.cmIsMain)obj.className=obj.cmPrefix+'MainItemActive';else obj.className=obj.cmPrefix+'MenuItemActive';}}function cmItemMouseDownOpenSub(obj,index,prefix,orient,idSub){cmItemMouseDown(obj,index);if(idSub){var subMenu=cmGetObject(idSub);cmShowSubMenu(obj,prefix,subMenu,orient);}}function cmItemMouseUp(obj,index){var item=_cmItemList[index];var link=null,target='_self';if(item.length>2)link=item[2];if(item.length>3&&item[3])target=item[3];if(link!=null){window.open(link,target);}var prefix=obj.cmPrefix;var thisMenu=cmGetThisMenu(obj,prefix);var hasChild=(item.length>5);if(!hasChild){if(cmIsDefaultItem(item)){if(obj.cmIsMain)obj.className=prefix+'MainItem';else obj.className=prefix+'MenuItem';}cmHideMenu(thisMenu,null,prefix);}else{if(cmIsDefaultItem(item)){if(obj.cmIsMain)obj.className=prefix+'MainItemHover';else obj.className=prefix+'MenuItemHover';}}}function cmMoveSubMenu(obj,subMenu,orient){var mode=String(orient);var p=subMenu.offsetParent;var subMenuWidth=cmGetWidth(subMenu);var horiz=cmGetHorizontalAlign(obj,mode,p,subMenuWidth);if(mode.charAt(0)=='h'){if(mode.charAt(1)=='b')subMenu.style.top=(cmGetYAt(obj,p)+cmGetHeight(obj))+'px';else subMenu.style.top=(cmGetYAt(obj,p)-cmGetHeight(subMenu))+'px';if(horiz=='r')subMenu.style.left=(cmGetXAt(obj,p))+'px';else subMenu.style.left=(cmGetXAt(obj,p)+cmGetWidth(obj)-subMenuWidth)+'px';}else{if(horiz=='r')subMenu.style.left=(cmGetXAt(obj,p)+cmGetWidth(obj))+'px';else subMenu.style.left=(cmGetXAt(obj,p)-subMenuWidth)+'px';if(mode.charAt(1)=='b')subMenu.style.top=(cmGetYAt(obj,p))+'px';else subMenu.style.top=(cmGetYAt(obj,p)+cmGetHeight(obj)-cmGetHeight(subMenu))+'px';}}function cmGetHorizontalAlign(obj,mode,p,subMenuWidth){var horiz=mode.charAt(2);if(!(document.body))return horiz;var body=document.body;var browserLeft;var browserRight;if(window.innerWidth){browserLeft=window.pageXOffset;browserRight=window.innerWidth+browserLeft;}else if(body.clientWidth){browserLeft=body.clientLeft;browserRight=body.clientWidth+browserLeft;}else return horiz;if(mode.charAt(0)=='h'){if(horiz=='r'&&(cmGetXAt(obj)+subMenuWidth)>browserRight)horiz='l';if(horiz=='l'&&(cmGetXAt(obj)+cmGetWidth(obj)-subMenuWidth)<browserLeft)horiz='r';return horiz;}else{if(horiz=='r'&&(cmGetXAt(obj,p)+cmGetWidth(obj)+subMenuWidth)>browserRight)horiz='l';if(horiz=='l'&&(cmGetXAt(obj,p)-subMenuWidth)<browserLeft)horiz='r';return horiz;}}function cmShowSubMenu(obj,prefix,subMenu,orient){if(!subMenu.cmParentMenu){var thisMenu=cmGetThisMenu(obj,prefix);subMenu.cmParentMenu=thisMenu;if(!thisMenu.cmSubMenu)thisMenu.cmSubMenu=new Array();thisMenu.cmSubMenu[thisMenu.cmSubMenu.length]=subMenu;}cmMoveSubMenu(obj,subMenu,orient);subMenu.style.visibility='visible';if(document.all){if(!subMenu.cmOverlap)subMenu.cmOverlap=new Array();cmHideControl("IFRAME",subMenu);cmHideControl("SELECT",subMenu);cmHideControl("OBJECT",subMenu);}}function cmResetMenu(thisMenu,prefix){if(thisMenu.cmItems){var i;var str;var items=thisMenu.cmItems;for(i=0;i<items.length;++i){if(items[i].cmIsMain)str=prefix+'MainItem';else str=prefix+'MenuItem';if(items[i].className!=str)items[i].className=str;}}}function cmHideMenuTime(){if(_cmCurrentItem){var prefix=_cmCurrentItem.cmPrefix;cmHideMenu(cmGetThisMenu(_cmCurrentItem,prefix),null,prefix);_cmCurrentItem=null;}}function cmHideMenu(thisMenu,currentMenu,prefix){var str=prefix+'SubMenu';if(thisMenu.cmSubMenu){var i;for(i=0;i<thisMenu.cmSubMenu.length;++i){cmHideSubMenu(thisMenu.cmSubMenu[i],prefix);}}while(thisMenu&&thisMenu!=currentMenu){cmResetMenu(thisMenu,prefix);if(thisMenu.className==str){thisMenu.style.visibility='hidden';cmShowControl(thisMenu);}else break;thisMenu=cmGetThisMenu(thisMenu.cmParentMenu,prefix);}}function cmHideSubMenu(thisMenu,prefix){if(thisMenu.style.visibility=='hidden')return;if(thisMenu.cmSubMenu){var i;for(i=0;i<thisMenu.cmSubMenu.length;++i){cmHideSubMenu(thisMenu.cmSubMenu[i],prefix);}}cmResetMenu(thisMenu,prefix);thisMenu.style.visibility='hidden';cmShowControl(thisMenu);}function cmHideControl(tagName,subMenu){var x=cmGetX(subMenu);var y=cmGetY(subMenu);var w=subMenu.offsetWidth;var h=subMenu.offsetHeight;var i;for(i=0;i<document.all.tags(tagName).length;++i){var obj=document.all.tags(tagName)[i];if(!obj||!obj.offsetParent)continue;var ox=cmGetX(obj);var oy=cmGetY(obj);var ow=obj.offsetWidth;var oh=obj.offsetHeight;if(ox>(x+w)||(ox+ow)<x)continue;if(oy>(y+h)||(oy+oh)<y)continue;if(obj.style.visibility=="hidden")continue;subMenu.cmOverlap[subMenu.cmOverlap.length]=obj;obj.style.visibility="hidden";}}function cmShowControl(subMenu){if(subMenu.cmOverlap){var i;for(i=0;i<subMenu.cmOverlap.length;++i)subMenu.cmOverlap[i].style.visibility="";}subMenu.cmOverlap=null;}function cmGetThisMenu(obj,prefix){var str1=prefix+'SubMenu';var str2=prefix+'Menu';while(obj){if(obj.className==str1||obj.className==str2)return obj;obj=obj.parentNode;}return null;}function cmIsDefaultItem(item){if(item==_cmSplit||item[0]==_cmNoAction||item[0]==_cmNoClick)return false;return true;}function cmGetObject(id){if(document.all)return document.all[id];return document.getElementById(id);}function cmGetWidth(obj){var width=obj.offsetWidth;if(width>0||!cmIsTRNode(obj))return width;if(!obj.firstChild)return 0;return obj.lastChild.offsetLeft-obj.firstChild.offsetLeft+cmGetWidth(obj.lastChild);}function cmGetHeight(obj){var height=obj.offsetHeight;if(height>0||!cmIsTRNode(obj))return height;if(!obj.firstChild)return 0;return obj.firstChild.offsetHeight;}function cmGetX(obj){var x=0;do{x+=obj.offsetLeft;obj=obj.offsetParent;}while(obj);return x;}function cmGetXAt(obj,elm){var x=0;while(obj&&obj!=elm){x+=obj.offsetLeft;obj=obj.offsetParent;}if(obj==elm)return x;return x-cmGetX(elm);}function cmGetY(obj){var y=0;do{y+=obj.offsetTop;obj=obj.offsetParent;}while(obj);return y;}function cmIsTRNode(obj){var tagName=obj.tagName;return tagName=="TR"||tagName=="tr"||tagName=="Tr"||tagName=="tR";}function cmGetYAt(obj,elm){var y=0;if(!obj.offsetHeight&&cmIsTRNode(obj)){var firstTR=obj.parentNode.firstChild;obj=obj.firstChild;y-=firstTR.firstChild.offsetTop;}while(obj&&obj!=elm){y+=obj.offsetTop;obj=obj.offsetParent;}if(obj==elm)return y;return y-cmGetY(elm);}function cmSetStatus(item){var descript='';if(item.length>4)descript=(item[4]!=null)?item[4]:(item[2]?item[2]:descript);else if(item.length>2)descript=(item[2]?item[2]:descript);window.defaultStatus=descript;}function cmGetProperties(obj){if(obj==undefined)return'undefined';if(obj==null)return'null';var msg=obj+':\n';var i;for(i in obj)msg+=i+' = '+obj[i]+'; ';return msg;}