//var activities = new Array("sports", "relaxation", "nature");
			
				/* Updated to close when an open item is clicked on*/
				function displayToggle(region)
					{

					for (i=0; i < activities.length; i++)
						{
							
							var subID = activities[i] + '_sub';
							var mainID = activities[i] + '_main';
														
							if (activities[i] == region && document.getElementById(activities[i]).style.display != "block")
							{
							document.getElementById(region).style.display="block";//displays correct region	
							document.getElementById(subID).style.display="none";
								if (!document.getElementById(mainID).className.match("_active")) {
									document.getElementById(mainID).className = document.getElementById(mainID).className + '_active';	
								}
							}
							else 
							{
							document.getElementById(activities[i]).style.display="none"; //hides all activities
							document.getElementById(subID).style.display="block"; 
								if (document.getElementById(mainID).className.match("_active")) {
									document.getElementById(mainID).className = document.getElementById(mainID).className.split("_")[0];	
								}
							}
						} 
					} 
					
				
				/* Updated to close when an open item is clicked on*/
				function displayStyle(style)
					{
					for (i=0; i < styles.length; i++)
						{	
							if (styles[i] == style && document.getElementById(style).style.display != "block")
							{
							document.getElementById(style).style.display="block"; //displays correct style
							}
							else
							{
							document.getElementById(styles[i]).style.display="none"; //hides all styles
							}
						}
					}
					
				/* Rollover for table */	
				function highlight(obj)
					{
						var tdClasses = new Array(obj.childNodes.length);
						obj.className = "white"; 
						//alert(obj.childNodes.length);
						for (i=0; i<obj.childNodes.length; i++){
							if(obj.childNodes[i].tagName == 'TD'){
								tdClasses[i] = obj.childNodes[i].className;
								obj.childNodes[i].className = "white";
							}
						}
						obj.onmouseout = function () { 
							obj.className = ""; 
							for (i=0; i<obj.childNodes.length; i++){
								if(obj.childNodes[i].tagName == 'TD'){
									obj.childNodes[i].className = tdClasses[i];
								}
							}
						};
					}