function getHTTPObject() {
	if (window.ActiveXObject)
		return new ActiveXObject("Microsoft.XMLHTTP");
	else if (window.XMLHttpRequest)
		return new XMLHttpRequest();
	else {      
		//alert("Your browser does not support AJAX.");
		return null;   
	}
}

function get_banner_1(p) {
	httpObject = getHTTPObject();
	
	if (httpObject != null) {
		var now = new Date();
		var url = p + '?t=' + now.getTime();
		
		httpObject.open("GET", url, true);
		httpObject.send(null);
		httpObject.onreadystatechange = get_banner_1_output;
	}
}

function get_banner_1_output() {
	if(httpObject.readyState == 4) {
		document.getElementById('banner_1').innerHTML = httpObject.responseText;
	}
}