branches/alx-web-050/openclose_ajax.js

/**
 * instantiates a new xmlhttprequest object
 *
 * @return xmlhttprequest object or false
 */
function getXMLRequester( )
{
    var xmlHttp = false;
            
    // try to create a new instance of the xmlhttprequest object        
    try
    {
        // Internet Explorer
        if( window.ActiveXObject )
        {
            for( var i = 5; i; i-- )
            {
                try
                {
                    // loading of a newer version of msxml dll (msxml3 - msxml5) failed
                    // use fallback solution
                    // old style msxml version independent, deprecated
                    if( i == 2 )
                    {
                        xmlHttp = new ActiveXObject( "Microsoft.XMLHTTP" );    
                    }
                    // try to use the latest msxml dll
                    else
                    {
                        
                        xmlHttp = new ActiveXObject( "Msxml2.XMLHTTP." + i + ".0" );
                    }
                    break;
                }
                catch( excNotLoadable )
                {                        
                    xmlHttp = false;
                }
            }
        }
        // Mozilla, Opera und Safari
        else if( window.XMLHttpRequest )
        {
            xmlHttp = new XMLHttpRequest();
        }
    }
    // loading of xmlhttp object failed
    catch( excNotLoadable )
    {
        xmlHttp = false;
    }
    return xmlHttp ;
}


function sendopenclose(section, opened)
{
	var xmlHttp = getXMLRequester();

	if(xmlHttp!=null)
	{
		// open the connection 
		xmlHttp.open( 'GET', 'openclose.php?section='+section+'&opened='+opened, true );
        
		// send request to server
		xmlHttp.send( null );    // param = POST data
	}
}
1	niro	1610	/**
2			* instantiates a new xmlhttprequest object
3			*
4			* @return xmlhttprequest object or false
5			*/
6			function getXMLRequester( )
7			{
8			var xmlHttp = false;
9
10			// try to create a new instance of the xmlhttprequest object
11			try
12			{
13			// Internet Explorer
14			if( window.ActiveXObject )
15			{
16			for( var i = 5; i; i-- )
17			{
18			try
19			{
20			// loading of a newer version of msxml dll (msxml3 - msxml5) failed
21			// use fallback solution
22			// old style msxml version independent, deprecated
23			if( i == 2 )
24			{
25			xmlHttp = new ActiveXObject( "Microsoft.XMLHTTP" );
26			}
27			// try to use the latest msxml dll
28			else
29			{
30
31			xmlHttp = new ActiveXObject( "Msxml2.XMLHTTP." + i + ".0" );
32			}
33			break;
34			}
35			catch( excNotLoadable )
36			{
37			xmlHttp = false;
38			}
39			}
40			}
41			// Mozilla, Opera und Safari
42			else if( window.XMLHttpRequest )
43			{
44			xmlHttp = new XMLHttpRequest();
45			}
46			}
47			// loading of xmlhttp object failed
48			catch( excNotLoadable )
49			{
50			xmlHttp = false;
51			}
52			return xmlHttp ;
53			}
54
55
56			function sendopenclose(section, opened)
57			{
58			var xmlHttp = getXMLRequester();
59
60			if(xmlHttp!=null)
61			{
62			// open the connection
63			xmlHttp.open( 'GET', 'openclose.php?section='+section+'&opened='+opened, true );
64
65			// send request to server
66			xmlHttp.send( null ); // param = POST data
67			}
68	niro	1600	}