var op=0,includefiles=["home/fixos/blogs/blog1.htm", "home/fixos/blogs/blog2.htm", "home/fixos/blogs/blog3.htm"]

function ajaxchange(){
	var page_request = false;
	if(op==includefiles.length)	op=0;
	var url=includefiles[op];
	op++;	
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
		page_request = new XMLHttpRequest();
	else if (window.ActiveXObject){ // if IE
		try {
			page_request = new ActiveXObject("Msxml2.XMLHTTP");
			} 
			catch (e){
				try{
					page_request = new ActiveXObject("Microsoft.XMLHTTP");
					}
			catch (e){}
			}
		}
	else
		return false;
	page_request.open('GET', url, false); //get page synchronously 
	page_request.send(null);
	writecontent(page_request);	
	}
function ajaxinclude(){
	ajaxchange();
	window.setInterval("ajaxchange()",9000);	//milesegundos
	}

function writecontent(page_request){
	if (window.location.href.indexOf("http")==-1 || page_request.status==200)
	    document.getElementById("foto").innerHTML=page_request.responseText;
	}