// Cascade Menu 

	function InitMenu(currMenuBar){
		var bar = currMenuBar.children

		for(var i=0;i < bar.length;i++) {
			var menu=eval(bar[i].menu)
			menu.style.visibility = "hidden"
	
			bar[i].onmouseover = new Function("ShowMenu("+bar[i].id+")")
			var Items = menu.children

			if(Items.length > 0){	//has submenu
				for(var j=0; j<Items.length; j++){
					var menuItem = eval(Items[j].id)

					if(menuItem.menu != null){ 					

						menuItem.innerHTML += "<Span Id="+menuItem.id+"_Arrow class='Arrow'>4</Span>"
						//var tmp = eval(menuItem.id+"_Arrow")
						// tmp.style.pixelLeft = menu.getBoundingClientRect().Right //- tmp.offsetWidth - 15

						FindSubMenu(menuItem.menu)
					}

					if(menuItem.cmd != null) {			 	
						menuItem.onclick = new Function("Do("+menuItem.id+")") 
					} 

					menuItem.onmouseover = new Function("highlight("+Items[j].id+")")								
				} 
			}
			else if(Items.length == 0){	//single barmenu (eg. New Material)				
				var barItem = eval(currMenuBar);
			
				if(barItem.cmd != null){				
					barItem.onclick = new Function("Do("+barItem.id+")") 
				}
				
				barItem.onmouseover = new Function("highlightBar("+barItem.id+")")								
			}
	 	}  
	}
   	
 	function FindSubMenu(subMenu){
	

		var menu=eval(subMenu)
	 	var Items = menu.children
		for(var j=0; j<Items.length; j++){
		
			menu.style.visibility = "hidden"
			var menuItem = eval(Items[j].id)


			if(menuItem.menu!= null){
				
				menuItem.innerHTML += "<Span Id="+menuItem.id+"_Arrow class='Arrow'>4</Span>"
				// var tmp = eval(menuItem.id+"_Arrow")
				//tmp.style.pixelLeft = 35 //menuItem.getBoundingClientRect().right - tmp.offsetWidth - 15
								
				FindSubMenu(menuItem.menu)
			}

			if(menuItem.cmd != null){			
				menuItem.onclick = new Function("Do("+menuItem.id+")") 
			} 

			menuItem.onmouseover = new Function("highlight("+Items[j].id+")")
		}  
 	} 
   
 	function ShowMenu(obj){
 		
		//HideMenu(menuBar)
		var bar = menuBar.children;
		for(var i=0; i < bar.length; i++){						
			HideMenu(bar[i]);
		}

	 	var menu = eval(obj.menu)
	 	var bar = eval(obj.id)
	 	
	 	var topDiv = eval(document.getElementById("topmenu"));
	 	
	 	
	 	bar.className="barOver"
	 	menu.style.visibility = "visible"
	 	menu.style.pixelTop =  obj.getBoundingClientRect().top + obj.offsetHeight + bdy.scrollTop
	 	menu.style.pixelLeft = obj.getBoundingClientRect().left - topDiv.offsetLeft + bdy.scrollLeft;
	 
 	}
   
  function highlight(obj){
		var PElement = eval(obj.parentElement.id)
	 	if(PElement.hasChildNodes() == true){  
			var Elements = PElement.children
		 	for(var i=0;i<Elements.length;i++){
				TE = eval(Elements[i].id)
				TE.className = "menuItem"
		 	}
		} 
		
		obj.className="ItemMouseOver"
	 	window.defaultStatus = obj.title
	 	ShowSubMenu(obj)
 	}
   
  function highlightBar(obj){	
  
	 	window.defaultStatus = obj.title	 	
 	} 
   
  function Do(obj){  	  
		var cmd = eval(obj).cmd	
		window.navigate(cmd)

 	}
   
  function HideMenu(obj){
  	if(obj.hasChildNodes()==true){  
			var child = obj.children     

		 	for(var j =0;j<child.length;j++){
				if (child[j].className=="barOver"){
					var bar = eval(child[j].id)
					bar.className="Bar"
			 	}

				if(child[j].menu != null){
					var childMenu = eval(child[j].menu)
					if(childMenu.hasChildNodes()==true) 
							 HideMenu(childMenu)

					 childMenu.style.visibility = "hidden" 
				}
			}
		}
  }
   
  function ShowSubMenu(obj){
  
    PMenu = eval(obj.parentElement.id)
    HideMenu(PMenu)
  	if(obj.menu != null){
     var menu = eval(obj.menu)
     menu.style.visibility = "visible"
     menu.style.pixelTop =  obj.getBoundingClientRect().top + bdy.scrollTop
     menu.style.pixelLeft = obj.getBoundingClientRect().right + bdy.scrollLeft
     if(menu.getBoundingClientRect().right > window.screen.availWidth )
       menu.style.pixelLeft = obj.getBoundingClientRect().left - menu.offsetWidth
     
    }
  } 
  
 ///////////////////CascadedDropdown Menu/////////////////
 //Date : 08/09/2001               						//
 //Version : 1.0        								//
 //Author Mr.Arun N Kumar	                            //
 //EMail: n_arunk@hotmail.com							//		
 /////////////////////////////////////////////////////////
 // Modifications on this code is not recomended
 // Suggestions are welcome