function createXMLHttpRequest() {
			    if (typeof XMLHttpRequest != "undefined") {
			        return new XMLHttpRequest();
			    } else if (typeof ActiveXObject != "undefined") {
			        return new ActiveXObject("Microsoft.XMLHTTP");
			    } else {
			        throw new Error("XMLHttpRequest not supported");
			    }
			}
			//window.addEvent('load', function() {
			$(window).bind("load", function(){$("ul#ticker02").liScroll({travelocity: 0.05});startDownloadBlogMsdn(); startDownloadBlogTechNet();});
            //start();
        //});
			
			/* RSS FROM MSDN*/
			function startDownloadBlogMsdn()
			{
			    var request = createXMLHttpRequest();
				request.open("GET", "rss/blog-msdn-rss.aspx");
				request.onreadystatechange = function() {
				    if (request.readyState == 4) {
						/* IN CASO D'ERRORE  DI LETTURA RSS SCRIVO MESSAGGIO */
						if (request.status != 200) {
							writeError("Impossibile leggere i feed rss da MSDN"); 
							return;
						}
				        var node = document.createTextNode(request.responseText);
				       
                        addToHTML(node.nodeValue,"scroll0Content");
						document.getElementById("up0").style.display="block";
						document.getElementById("dn0").style.display="block";
				    	if(theScroll.length>0) {
						    for(var i=0;i<theScroll.length;i++){
						      createDragger(i, "handle"+i, "root"+i, "thumb"+i, theScroll[i].clipW, theScroll[i].clipW, 15, theScroll[i].clipH-30);
						    }
						}
				    }   
				}
				request.send(null);

            }
             
            /* RSS FROM TECHNET*/
            function startDownloadBlogTechNet() {
                var request = createXMLHttpRequest();
                request.open("GET", "rss/blog-technet-rss.aspx");
                request.onreadystatechange = function() {
                    if (request.readyState == 4) {
						/* IN CASO D'ERRORE  DI LETTURA RSS SCRIVO MESSAGGIO*/
						if (request.status != 200) {
							writeError("Impossibile leggere i feed rss da TECHNET"); 
							return;
						}
						
                        var node = document.createTextNode(request.responseText);
					
                         
                        addToHTML(node.nodeValue,"scroll0Content");
						document.getElementById("up0").style.display="block";
						document.getElementById("dn0").style.display="block";
						if (theScroll.length > 0) {
                            for (var i = 0; i < theScroll.length; i++) {
                                createDragger(i, "handle" + i, "root" + i, "thumb" + i, theScroll[i].clipW, theScroll[i].clipW, 15, theScroll[i].clipH - 30);
                            }
                        }
                    }					
                }
                request.send(null);

            }
			function addToHTML(str,id){
				document.getElementById("caricamento").style.display="none";
				document.getElementById(id).innerHTML += str;
				
			}
			
			function writeError(str){
				document.getElementById("up0").style.display="none";
				document.getElementById("dn0").style.display="none";
				addToHTML("<div></br>"+ str +"<div>","scroll0Content");
				/*if (theScroll.length > 0) {
					for (var i = 0; i < theScroll.length; i++) {
						createDragger(i, "handle" + i, "root" + i, "thumb" + i, theScroll[i].clipW, theScroll[i].clipW, 15, theScroll[i].clipH - 30);
					}
				}*/
			}
            
			/*function start(){
			    startDownloadBlogMsdn();
			    startDownloadBlogTechNet();
			    
			}*/