/*
Colocar no :
Colocar no onde colocar o conteúdo:
Os LINKs Ajax:
Go to page 1
*/
var please_wait = "Loading page ...
";
var ajaxbusy=false;
var ajaxavisar = true;
function open_url(url,target) {
if ( ! document.getElementById) {
return false;
}
if(ajaxavisar && please_wait!=null) {
document.getElementById(target).innerHTML = please_wait;
}
ajaxbusy=true;
if (window.ActiveXObject) {
link = new ActiveXObject("Microsoft.XMLHTTP");
} else if(window.XMLHttpRequest) {
link = new XMLHttpRequest();
}
if (link == undefined) {
ajaxbusy=false;
return false;
}
link.onreadystatechange = function() { response(url, target); }
link.open("GET", url, true);
link.send(null);
ajaxbusy=false;
}
function response(url, target) {
if (link.readyState == 4) {
document.getElementById(target).innerHTML = (link.status == 200) ? link.responseText : "Ooops!! Invalid link! To webmaster: " + link.status;
}
}
function MyAjax(url,target,aviso)
{
switch(aviso) {
case 0: ajaxavisar=false; break;
case 1: please_wait = "Loading page...
"; ajaxavisar=true; break;
case 2: ajaxavisar=true; please_wait="
"; break;
}
open_url(url,target);
switch(aviso) {
case 0: ajaxavisar=true; break;
case 2: please_wait = "Loading page...
";
}
}
// para trocar a mensagem de carregando...
function set_loading_message(msg) {
please_wait = msg;
}