function NewXML()
{
var request = false;
try
{
request = new XMLHttpRequest();
}
catch (trymicrosoft)
{
try
{
request = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (othermicrosoft)
{
try
{
request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (failed)
{
request = false;
}
}
}
if (!request)
alert("Error initializing XMLHttpRequest!");
return request;
}
function loadContent(url,destination,method,reqvars,procfunc,xmlkey)
{
request = NewXML();
var postvars = null;
loadHTML = destination;
ajaxFunc = procfunc;
XML = xmlkey;
if(method == "GET")
{
url = url+"?"+reqvars.join("&");
}
if(method == "POST")
{
contentType = "application/x-www-form-urlencoded; charset=utf-8";
postvars = reqvars.join("&");
}
request.onreadystatechange = processStateChange;
request.open(method, url, true);
if(method=="POST")
request.setRequestHeader("Content-Type", contentType);
request.send(postvars);
}
function processStateChange()
{
if (request.readyState == 4)
{
var contentDiv = document.getElementById(loadHTML);
if (request.status == 200)
{
if(XML == true)
{
var respDoc = request.responseXML;
ajaxFunc = ajaxFunc+"(respDoc)";
eval(ajaxFunc);
}
if(XML == false)
{
var respDoc = request.responseText;
ajaxFunc = ajaxFunc+"(respDoc)";
eval(ajaxFunc);
}
}
else
{
contentDiv.innerHTML = "Error: Status "+request.status;
}
}
}
function viewImage(img,title,width,height)
{
var myWin= open('', 'displayWindow','height='+height+',width='+width+',resizable=no');
myWin.document.open();
myWin.document.write(''+title);
myWin.document.write('');
myWin.document.write('
');
myWin.document.write('');
myWin.document.close();
}
function loadText(respDoc)
{
document.getElementById(loadHTML).innerHTML = '';
document.getElementById(loadHTML).innerHTML = respDoc;
}
function toBasket(path_name,item_id)
{
var url = "index.php";
var url = path_name;
var reqvars = new Array();
var buy_item = "item_id="+item_id;
reqvars.push(buy_item);
var destination = "basket";
var method = "POST";
var procfunc = "loadText";
var xmlkey = false;
loadContent(url,destination,method,reqvars,procfunc,xmlkey);
}
function sendFormValues(formName,nextDest,scriptPath,extraVars,extraFunc,extraKey)
{
var url = "index.php";
var reqvars = new Array();
var scriptPath = "go="+scriptPath;
reqvars.push(scriptPath);
for (i=0; i