// JavaScript Document
function fUpdateOnline() {
	if (load_dojo) {
		var bindArgs = {
		url:        "/"+sRootPath+"123videonl/includes/pages/update.online.asp",
		mimetype:   "text/html",
		changeUrl : false,		
		error:      function(type, errObj){
			// handle error here
			//alert("Error: " + errObj.message);
			},
		load:      function(type, data, evt){
			// handle successful response here									
			}
		};
		var requestObj = dojo.io.bind(bindArgs);		
	}	
}
<!-- 
setInterval("fUpdateOnline()", 60000 );
// -->