var http_request1 = false;
var http_request2 = false;
var http_request3 = false;
var http_request4 = false;

function make_http_request_obj(){
    var http_request_obj = false;
    if (window.XMLHttpRequest) 
    { // Mozilla, Safari,...
        http_request_obj = new XMLHttpRequest();
        if (http_request_obj.overrideMimeType)
        {
                    
            //http_request.overrideMimeType('text/xml');
            http_request_obj.overrideMimeType('text/html');
        }
    }
    else if (window.ActiveXObject){ // IE
        try{
            http_request_obj = new ActiveXObject("Msxml2.XMLHTTP");
        }catch (e){
            try{
                http_request_obj = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
        }
    }
    if (!http_request_obj){
        alert('Cannot create XMLHTTP instance');
        return false;
    }
	return http_request_obj;
}
function showNewsBox(){
    var params = "mode=load";
    url = '../cms/news_latest_news_box.php';
     http_request1 = make_http_request_obj();
    http_request1.onreadystatechange = showNewsBox_;
    http_request1.open('POST', url, true);
    http_request1.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    http_request1.setRequestHeader("Content-length", params.length);
    http_request1.setRequestHeader("Connection", "close");
    http_request1.send(params);
}
function showNewsBox_()
{
    
    
    if (http_request1.readyState == 4)
    {
        if (http_request1.status == 200)
        {

            var result = http_request1.responseText;

            if (result != null )
            {
           
                document.getElementById('news_box').innerHTML = result;
            }
        } else
        {
            alert('Error Occured while processing the Request');
        }
    }
}
function showLatestNewsTopicURL(){
	
	 var params = "mode=load";
    url = 'cms/set_latest_news_topic_url.php';
     http_request2 = make_http_request_obj();
    http_request2.onreadystatechange = showLatestNewsTopicURL_;
    http_request2.open('POST', url, true);
    http_request2.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    http_request2.setRequestHeader("Content-length", params.length);
    http_request2.setRequestHeader("Connection", "close");
    http_request2.send(params);

}
function showLatestNewsTopicURL_()
{
    
    
    if (http_request2.readyState == 4)
    {
        if (http_request2.status == 200)
        {

            var resulturl = http_request2.responseText;

            if (resulturl != null )
            {
    
               document.getElementById('latest_news_link').setAttribute('href','news/index.php?def_news='+resulturl)
            }
        } else
        {
            alert('Error Occured while processing the Request');
        }
    }
}
function showLatestNewsTopic(){

    var params = "mode=load";
    url = 'cms/show_latest_news_topic.php';
     http_request3 = make_http_request_obj();
    http_request3.onreadystatechange = showLatestNewsTopic_;
    http_request3.open('POST', url, true);
    http_request3.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    http_request3.setRequestHeader("Content-length", params.length);
    http_request3.setRequestHeader("Connection", "close");
    http_request3.send(params);
}
function showLatestNewsTopic_()
{
    
    
    if (http_request3.readyState == 4)
    {
        if (http_request3.status == 200)
        {

            var topic_text = http_request3.responseText;

            if (topic_text != null )
            {
				document.getElementById('navi_news_item_on').innerHTML = topic_text;
				document.getElementById('navi_news_item_off').innerHTML = topic_text;
		
            }else{
	
			}
        } else
        {
            alert('Error Occured while processing the Request');
        }
    }
}
function showPublishedNews(){
    var params = "mode=load";
    url = '../cms/news_published.php';
         http_request4 = make_http_request_obj();
    http_request4.onreadystatechange = showPublishedNews_;
    http_request4.open('POST', url, true);
    http_request4.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    http_request4.setRequestHeader("Content-length", params.length);
    http_request4.setRequestHeader("Connection", "close");
    http_request4.send(params);
}
function showPublishedNews_()
{
    
    
    if (http_request4.readyState == 4)
    {
        if (http_request4.status == 200)
        {

            var result = http_request4.responseText;

            if (result != null )
            {
           
                document.getElementById('main_contents').innerHTML = result;
            }
        } else
        {
            alert('Error Occured while processing the Request');
        }
    }
}