function changepage(page,elname) {
if(navigator.appName == "Microsoft Internet Explorer") 
{
    http = new ActiveXObject("Microsoft.XMLHTTP");
} else 
{
    http = new XMLHttpRequest();
}
    http.abort();
    http.open("GET", "/serverrpc/cpage/" + elname + "/" + page, true);
    http.onreadystatechange=function() {
    if(http.readyState == 4) 
    {
       document.getElementById(elname).innerHTML = http.responseText;;  
    }
}
http.send(null);
}
	function ajaxpage(url, containerid)
{
	var page_request = false
	if (window.XMLHttpRequest) page_request = new XMLHttpRequest()
	else if (window.ActiveXObject)
	{
		try 
		{
			page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e)
		{
			try
			{
				page_request = new ActiveXObject("Microsoft.XMLHTTP")
			}
		catch (e){}
		}
	}
	else return false
	
	document.getElementById(containerid).innerHTML='Идет загрузка!!'
	
	page_request.onreadystatechange=function()
	{
		loadpage(page_request, containerid)
	}
	
	page_request.open('GET', url, true)
	page_request.send(null)
}
function loadpage(page_request, containerid)
{
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
	document.getElementById(containerid).innerHTML=page_request.responseText
}
	loadString(absolute_url, mime_type)
Returns a string that is the contents of the resource 
located at absolute_url if its MIME type is mime_type. 
mime_type must begin with "text/".
Example:
var contents 
= URL.loadString("http://www.developershome.com/wmlscript_reference.wml", "text/vnd.wap.wml");