function is_cookie_enabled()
    {
        if(typeof navigator.cookieEnabled!='undefined')
            {
                return navigator.cookieEnabled;
            }
        
        set_cookie('testcookie','testwert',1);
        
        if(!document.cookie)
            {
                return false;
            }
        
        delete_cookie('testcookie');
        return true;        
    }
    
 function get_cookie( cookieName )
 {
     strValue = false;
     
     if( strCookie = document.cookie )
         {
             if( arrCookie = strCookie.match( new RegExp( cookieName + '=([^;]*)', 'g')))
                 {
                     strValue=RegExp.$1;
                 }
         }
     return(strValue);
 }

 function set_cookie(cookieName,cookieValue,intDays)
    {
        if(!is_cookie_enabled())
            {
                return false;
            }
            
        objNow = new Date();
        strExp = new Date( objNow.getTime() + ( intDays * 86400000) );
        document.cookie = cookieName + '=' + 
                          cookieValue + ';expires=' + 
                          strExp.toGMTString() + ';path=/;';
        return true;
    }








connectionSpeed = 0;
// The variable where connection speed information
// will be stored when it is available.

function connectionType(speed) {
	
	// This function returns a string describing the connection type
	// being used by the user-agent hitting the page.
	
	SLOW_MODEM = 15;
	FAST_MODEM = 57;
	ISDN_MODEM = 120;
	// These are constants which define the base speeds
	// for a number of different connections.  They are
	// measured in units of kbps.

	if (speed) {
	if (speed < SLOW_MODEM) {
	return "Slow Modem";
	} else if (speed < FAST_MODEM) {
	return "Fast Modem";
	} else if (speed < ISDN_MODEM) {
	return "ISDN Modem";
	} else {
	return "partial T1 or greater connection";
	}
	} else {
	return "Undetermined Connection";
	}
}

function computeConnectionSpeed( start, fileSize ) {
	// This function returns the speed in kbps of the user's connection,
	// based upon the loading of a single image.  It is called via onload
	// by the image drawn by drawCSImageTag() and is not meant to be called
	// in any other way.  You shouldn't ever need to call it explicitly.
	
	end = (new Date()).getTime();
	connectSpeed = (Math.floor((((fileSize * 8) / ((end - start) / 1000)) / 1024) * 10) / 10);
	if(connectSpeed<70){
		if (is_cookie_enabled() && !(get_cookie('been_here') == "1")){
			window.location.href = 'http://www.inmedias.de';
		}
	} else {
		set_cookie('been_here','1',2);
	}
	return connectSpeed;
}


function drawCSImageTag( fileLocation, fileSize, imgTagProperties ) {
	// This function draws the image tag required to run this process.
	// It needs to be passed:
	//     1.  (String)   The location of the file to be loaded
	//     2.  (Integer)  The size of the image file in bytes
	//     3.  (String)   The tag properties to be included in the <img> tag
	// Place a call to this function inside the <body> of your file
	// in place of a static <img> tag.

	start = (new Date()).getTime();
	// Record Start time of <img> load.

	loc = fileLocation + '?t=' + escape(start);
	// Append the Start time to the image url
	// to ensure the image is not in disk cache.

	document.write('<img src="' + loc + '" ' + imgTagProperties + ' onload="connectionSpeed=computeConnectionSpeed(' + start + ',' + fileSize + ');">');
	// Write out the <img> tag.

	return;
}


/*
function showVideo() {
	if (connectionSpeed > 120) {
	var s1 = new SWFObject("/inmediasVideoAddOnAnnika/inmediasVideoAddOn.swf","inmediasVideoAddOn","320","256","8");
	s1.addParam("allowfullscreen","false");
	s1.addParam("wmode","transparent");
	s1.addVariable("autostart","true");
	s1.addVariable("showmenu","false");
	s1.addVariable("width","273");
	s1.addVariable("height","312");
	s1.addVariable("image","/inmediasVideoAddOnAnnika/inmedias.png");
	s1.addVariable("file","/inmediasVideoAddOnAnnika/annika1.flv");
	s1.write("inmediasVideoAddOnBox");
	}
} 
*/

