var objNavMenu = null;
			var prevObjNavMenu = null;
			var prevObjDropMenu = null;
			var numDropMenu = 5;
			////// link styles
			var bgLinkColor = '#936943';
			var bgLinkHover = '#E6C673'
			var bgLinkActive = '#E6C673'
			var linkColor = '#E6C673'
			var linkHover = '#000000'
			var linkActive = '#000000'
			
			var isIE = null;
			if (navigator.appName.indexOf('Microsoft Internet Explorer') != -1) isIE=1;

			function initDropMenu()
			{
				document.onmouseout = hideDropMenu;
				for (i=1; i<=numDropMenu; i++) 
				{
					menuName = 'dropMenu' + i;
					navName = 'navMenu' + i;
					objDropMenu = document.getElementById(menuName);
					objNavMenu = document.getElementById(navName);
					objDropMenu.style.visibility = 'hidden';
					objNavMenu.onmouseover = showDropMenu;
					objNavMenu.onmouseout = menuOut;
					
				}
				objNavMenu = null;
				return;
			}

			function menuHover(e)
			{
				document.onmouseover = null;
				hoverObjNavMenu = document.getElementById(this.id);
				if (hoverObjNavMenu != objNavMenu) 
				{
					hoverObjNavMenu.style.color = linkHover;
					hoverObjNavMenu.style.backgroundColor = bgLinkHover;
				}		
			}
			
			function menuOut(e) 
			{
				document.onclick = hideDropMenu;
				outObjNavMenu = document.getElementById(this.id);
				if (outObjNavMenu != objNavMenu) 
				{
					outObjNavMenu.style.color = linkColor;
					outObjNavMenu.style.backgroundColor = bgLinkColor;
				}
			}
			
			function showDropMenu(e) 
			{
				menuName = 'drop' + this.id.substring(3,this.id.length);
				objDropMenu = document.getElementById(menuName);
				if (prevObjDropMenu == objDropMenu) 
				{
						hideDropMenu();
					return;
				}
				if (prevObjDropMenu != null) hideDropMenu();
				objNavMenu = document.getElementById(this.id);
				if ((prevObjNavMenu != objNavMenu ) || (prevObjDropMenu == null)) 
				{
					objNavMenu.style.color = linkActive;
					objNavMenu.style.backgroundColor = bgLinkActive;
				}
				
				if (objDropMenu) 
				{
					xPos = objNavMenu.offsetParent.offsetLeft + objNavMenu.offsetLeft;
					yPos = objNavMenu.offsetParent.offsetTop + objNavMenu.offsetParent.offsetHeight;
					if (isIE)
					{
						yPos -= 0;
						xPos -= 0;
					}
					objDropMenu.style.left = xPos + 'px';
					objDropMenu.style.top = yPos + 'px';
					objDropMenu.style.visibility = 'visible';
					prevObjDropMenu = objDropMenu;
					prevObjNavMenu = objNavMenu;
				}
			
			}
			
			function hideDropMenu() 
			{
				document.onmouseout = null;
				if (prevObjDropMenu)
				{
					prevObjDropMenu.style.visibility = 'hidden';
					prevObjDropMenu = null;
					prevObjNavMenu.style.color = linkColor;
					prevObjNavMenu.style.backgroundColor = bgLinkColor;
				}
				objNavMenu = null;
			}