// BEGIN : FUNCTION FOR AJAX
function ajaxrequest(amethod,aurl,receive,loader,request) {
	  if (loader =='') { loader ='<br><center><img border="0" src="images/loading.gif"><br>Loading...<br></center>'; }	
	  http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
	 document.getElementById(receive).innerHTML = loader ;
	  http_request.onreadystatechange = function(){
				if(http_request.readyState == 1 || http_request.readyState == 2){
					document.getElementById(receive).innerHTML = loader;
				}
				else if (http_request.readyState == 4 && http_request.status == 200){
					document.getElementById(receive).innerHTML = http_request.responseText;
				}
			} 
			
	if (amethod == 1) {
		http_request.open("POST",aurl, true);
		http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	    http_request.setRequestHeader("Content-length", request.length);
	    http_request.setRequestHeader("Connection", "close");
	} else {
		http_request.open("GET",aurl, true);	
	}
	
	if (amethod == 1) {		
		http_request.send(request);
	} else {
		http_request.send(null);
	}	
}

// END : AJAX

// BEGIN : FUNCTION FOR MENU
function gotome(ct,lop)
{
	if ( lop == "menu-none" )
	{
		ct.style.color = '#ffffff';
		ct.style.background = 'url(templates/template2/images/menu_select.gif) 0px 1px no-repeat';
	}
}
function gotoout(ct,lop)
{
	if ( lop == "menu-none" )
	{
		ct.style.color = '#252572';
		ct.style.background = '';
	}	
}
function goto(duonglink)
{
	window.location.href=duonglink;
}

// END : MENU

// BEGIN : IMAGE
function goto_img(ct)
{
	ct.style.border = "1px solid red";
	ct.style.cursor='pointer';
	
}
function goout_img(ct)
{
	ct.style.border = "1px solid #ffffff";
	ct.style.cursor='';
}
// END : IMAGE