var xmlhttp

function showOtherProduct(page){
		document.getElementById("Other_Product").innerHTML = "Đang tải dữ liệu.....";
		var url="includes/other_product.php";
		var post_data = "&page=" + page;
		xmlhttp=GetXmlHttpObject();
		if (xmlhttp==null){
  			alert ("Your browser does not support XMLHTTP!");
  			return;
  		}		
		xmlhttp.onreadystatechange=stateOther;
		xmlhttp.open("POST", url , true);
		xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");		
		xmlhttp.send(post_data);		
}

function stateOther(){
	if(xmlhttp.readyState==4){
  		document.getElementById("Other_Product").innerHTML=xmlhttp.responseText;
  	}
}

function GetXmlHttpObject(){
	if (window.XMLHttpRequest){
  		// code for IE7+, Firefox, Chrome, Opera, Safari
  		return new XMLHttpRequest();
	}
	if (window.ActiveXObject){
  	// code for IE6, IE5
  		return new ActiveXObject("Microsoft.XMLHTTP");
	}
	return null;
}