var curRegion = "London";
		var	liveData = true;
		
		function GetTrafficData(region)
		{
			if(region=="West")
				region="WalesAndWest";
				
			if(region=="North")
				region="NorthWest";				

			//alert(region);
			setRegionDropdown(region);
			curRegion = region;
			TheFA.WembleyStadium.Website.Templates.TrafficLink.GetLatestTraffic(region,liveData, AjaxResponse);	
		}

		function ddlRegionChanged(ddlReg)
		{
			
			var reg = getObj(ddlReg);
			//Set region from dropdown list
			var region = getDropdownValue(reg);
			if(region!="n/a")
				GetTrafficData(region)
			
		}
		
		var prevHeight = 0;
		
		
		function AjaxResponse(response)
		{
			var dTraffic = getObj("divTrafficData");			
			dTraffic.innerHTML = response.value;

			var mainBody = getObj('ArticleBody');
			var navBar = getObj('LeftNav');
			var navHeight = navBar.offsetHeight
			var chkHeight = (dTraffic.offsetHeight + mainBody.offsetHeight)- prevHeight;
			
			
			//Change height of div. This is a float problem with content.
			//If the body is bigger than the left hand nav content...
			if(chkHeight > navHeight)
			{
				// Change the height of the body div otherwise it will float over the footer
				mainBody.style.height = ( chkHeight  )+'px';
			}
			else
			{
				//Otherwise just set it back to the size defined on first load
				mainBody.style.height = ( loadedBodyHeight  )+'px';
			}
			prevHeight = dTraffic.offsetHeight;

		}
			
		function getDropdownValue(s)
		{
			return s.options[s.selectedIndex].value;
		}
    
		function setRegionDropdown(region)
		{
			var reg = getObj('ddlRegion');
			//Set region in dropdown list

			if(region=="West")
				region="WalesAndWest";
				
			if(region=="North")
				region="NorthWest";				
				
			for (var i=0;i<reg.options.length;i++)
			{
				if(reg.options[i].value == region)
				{
					reg.options[i].selected = true;
				}
				else
				{
					reg.options[i].selected = false;
				}
			}
		}