//Javascript


function createRequestObject()
{
    var http;
    if(window.XMLHttpRequest)
    { // Mozilla, Safari, ...
        http = new XMLHttpRequest();
    }
    else if(window.ActiveXObject)
    { // Internet Explorer
        http = new ActiveXObject("Microsoft.XMLHTTP");
    }
    return http;
}

function ajax_load(go)
{
	var cadre=document.getElementById("loader");
	
	if (go == 1){
		cadre.style.visibility="visible";
		
		}
	else{
		cadre.style.visibility="hidden";
	}
}