// JavaScript Document
function getRequest(){
	xmlhttp=false;
	
	try{
		xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");	
	}catch (e){
		try{
			xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");	
		}catch (e){
			xmlhttp=false;
		}
	}
	
	if(!xmlhttp && typeof XmlHttpRequest != 'undifined'){
		xmlhttp=new XMLHttpRequest();
	}	
	return xmlhttp;
}

function processAjax(serverPage, obj, getOrPost, str){
	xmlhttp=getRequest();
	obj.innerHtml="<img src='images/ajax-loadersnake.gif'>";
	if(getOrPost == "get"){
		xmlhttp.open("GET", serverPage);
		xmlhttp.onreadystatechange = function(){
			if(xmlhttp.readyState == 4 && xmlhttp.status == 200){
				obj.innerHTML = xmlhttp.responseText;
			}
		}
		xmlhttp.send(null);
	}else{
		xmlhttp.open("POST", serverPage, true);
		xmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
		xmlhttp.onreadystatechange=function(){
			if(xmlhttp.readyState == 4 && xmlhttp.status == 200){
				obj.innerHTML = xmlhttp.responseText;
			}
		}
		xmlhttp.send(str);
	}
}