translating javascript into Jquery....

translating javascript into Jquery....

Hey there.

I'm new in JQuery and I was wondering if anyone can help me out in translating this scrip in to JQuery :-/

Or let me know any good tutorial where I can lear how to do so.


var xmlHttp;

function RefreshORP(eventTarget, eventArgument)
{

xmlHttp = GetXmlHttpObject();
if(xmlHttp == null)
{
//browser doesn't support xmlHttp!
return;
}

xmlHttp.onreadystatechange = StateChanged;

var params = GetFormParam(eventTarget,eventArgument);

xmlHttp.open("POST","/netishop/checkout.jsp",true);

xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");

xmlHttp.send(params);
}

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;

}

Thanks