// JavaScript Document
 
	var blurb_sync = document.getElementById("blurb-sync");
	var blurb_ray = document.getElementById("blurb-ray");
	var blurb_connect = document.getElementById("blurb-connect");
	var blurb_smarter = document.getElementById("blurb-smarter");
	
	var silver_sync = document.getElementById("silverlightControlHost1");
	var silver_ray = document.getElementById("silverlightControlHost2");
	var silver_connect = document.getElementById("silverlightControlHost3");
	var silver_smarter = document.getElementById("silverlightControlHost4");
	
	var currentVisible = blurb_sync;
	var currentSilver = silver_sync;


	var qs = new Querystring(); 
	if (qs.contains('vid')) {
	    
	    var vid = qs.get('vid');
	    if (vid == "ray") {
	        try {
	            makeVisible(2);
	        } catch (Error) { alert(Error); }
	        
	    }

	    else if (vid == "connect") {
	        makeVisible(3);

	    }
	    else if (vid == "smarter") {
	        makeVisible(4);

	    }

	    else { makeVisible(1); }
	}
	else { makeVisible(1); }
	
	
	
	
	
	function makeVisible(newVis) {
	
	
	
	 switch (newVis) {
      case 1 : 
	  currentVisible = blurb_sync;
	  currentSilver = silver_sync;
      break;
      case 2 : 
	  currentVisible = blurb_ray;
	  currentSilver = silver_ray;
      break;
      case 3 : 
	  currentVisible = blurb_connect;
	  currentSilver = silver_connect;
      break;
      case 4 :
	  currentVisible = blurb_smarter;
	  currentSilver = silver_smarter;
	  break;
      default : 
	  currentVisible = blurb_sync;
	  currentSilver = silver_sync;
      break;
      }

    blurb_sync.style.display = "none";
    silver_sync.style.display = "none";
    //alert("silver_sync.style.display = " + silver_sync.style.display);
	currentVisible.style.display = "block";
	currentSilver.style.display = "block";
	//alert("currentSilver = " + toString(currentSilver));
	//alert("silver_sync.style.display = " + silver_sync.style.display);
	
	
	}
    
function onSilverlightError(sender, args) {
        
            var appSource = "";
            if (sender != null && sender != 0) {
                appSource = sender.getHost().Source;
            } 
            var errorType = args.ErrorType;
            var iErrorCode = args.ErrorCode;
            
            var errMsg = "Unhandled Error in Silverlight 2 Application " +  appSource + "\n" ;

            errMsg += "Code: "+ iErrorCode + "    \n";
            errMsg += "Category: " + errorType + "       \n";
            errMsg += "Message: " + args.ErrorMessage + "     \n";

            if (errorType == "ParserError")
            {
                errMsg += "File: " + args.xamlFile + "     \n";
                errMsg += "Line: " + args.lineNumber + "     \n";
                errMsg += "Position: " + args.charPosition + "     \n";
            }
            else if (errorType == "RuntimeError")
            {           
                if (args.lineNumber != 0)
                {
                    errMsg += "Line: " + args.lineNumber + "     \n";
                    errMsg += "Position: " +  args.charPosition + "     \n";
                }
                errMsg += "MethodName: " + args.methodName + "     \n";
            }

            //throw new Error(errMsg);
            
        }
		
	
    function clearLoadFlag() {
        vidLoadingFlag = false;
        window.clearTimeout(toVidLoading);
        toVidLoading = null;
    }
    function mailtoClick( subject, body ) {
	    window.open("mailto:?subject=" + subject + "&body=" + body, "_self");
    }
    function shareLinkTrackAtlas(tagName) {
		var atlasImage = new Image();
		atlasImage.src = "http://view.atdmt.com/action/" + tagName;
	}