ÿþvar activeMenuItem = new Array();

	

	function isUlInArray(inputObj,ulObj){

		while(inputObj && inputObj.id!='v_listMenu'){

			if(inputObj==ulObj)return true;

			inputObj = inputObj.parentNode;			

		}		

		return false;

	}

	

	function showHideSub(e,inputObj)

	{

		



		if(!inputObj)inputObj=this;

		var parentObj = inputObj.parentNode;

		var ul = parentObj.getElementsByTagName('UL')[0];

		if(activeMenuItem.length>0){

			for(var no=0;no<activeMenuItem.length;no++){

				if(!isUlInArray(ul,activeMenuItem[0]) && !isUlInArray(activeMenuItem[0],ul)){

					activeMenuItem[no].style.display='none';

					activeMenuItem.splice(no,1);

					no--;

				}

			}			

		}

		if(ul.offsetHeight == 0){

			ul.style.display='block';

			activeMenuItem.push(ul);

		}else{

			ul.style.display='none';

		}

	}

	

	function showHidePath(inputObj)

	{

		var startTag = inputObj;

		showHideSub(false,inputObj);

		inputObj = inputObj.parentNode;

		while(inputObj){			

			inputObj = inputObj.parentNode;

			if(inputObj.tagName=='LI')showHideSub(false,inputObj.getElementsByTagName('A')[0]);

			if(inputObj.id=='v_listMenu')inputObj=false;	

		}		

	}

	

	function initMenu()

	{

		var obj = document.getElementById('v_listMenu');

		var linkCounter=0;

		var aTags = obj.getElementsByTagName('A');

		var activeMenuItem = false;

		var activeMenuLink = false;

		var thisLocationArray = location.href.split(/\//);

		var fileNameThis = thisLocationArray[thisLocationArray.length-1];

		if(fileNameThis.indexOf('?')>0)fileNameThis = fileNameThis.substr(0,fileNameThis.indexOf('?'));

		if(fileNameThis.indexOf('#')>0)fileNameThis = fileNameThis.substr(0,fileNameThis.indexOf('#'));



		for(var no=0;no<aTags.length;no++){

			var parent = aTags[no].parentNode;

			var subs = parent.getElementsByTagName('UL');

			if(subs.length>0){

				aTags[no].onclick = showHideSub;	

				linkCounter++;

				aTags[no].id = 'aLink' + linkCounter;

			}	

			

			if(aTags[no].href.indexOf(fileNameThis)>=0 && aTags[no].href.charAt(aTags[no].href.length-1)!='#'){				

				if(aTags[no].parentNode.parentNode){								

					var parentObj = aTags[no].parentNode.parentNode.parentNode;

					var a = parentObj.getElementsByTagName('A')[0];

					if(a.id && !activeMenuLink){

						

						activeMenuLink = aTags[no];

						activeMenuItem = a.id;

					}

				}

			}		

		}		



		if(activeMenuLink){

			activeMenuLink.className='activeMenuLink';

		}

		if(activeMenuItem){

			if(document.getElementById(activeMenuItem))showHidePath(document.getElementById(activeMenuItem));	

		}

	}

window.onload = initMenu;