// --------------------------------------------------------------------------------------------
//	AVERTISSEMENT :
//
//	Ce code source est la propriété de la société YACAST FRANCE.
//	Toute ré-utilisation, même partielle, des éléments le constituant
//	est formellememt interdite et pourrait faire l'objet de poursuites.
//	YACAST FRANCE - Octobre 2000
// --------------------------------------------------------------------------------------------

var agt = navigator.userAgent.toLowerCase(); 
var is_major = parseInt(navigator.appVersion); 
var is_minor = parseFloat(navigator.appVersion); 

var is_ie   = (agt.indexOf("msie") != -1); 
var is_ie3  = (is_ie && (is_major < 4)); 
var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) ); 
var is_ie4up  = (is_ie  && (is_major >= 4)); 
var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) ); 
var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4); 
var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));
var is_win16 = ((agt.indexOf("win16")!=-1) || 
               (agt.indexOf("16bit")!=-1) || (agt.indexOf("windows 3.1")!=-1) || 
               (agt.indexOf("windows 16-bit")!=-1) );  
var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || (agt.indexOf("win16")!=-1) ||
               (agt.indexOf("windows 16-bit")!=-1));
var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
var is_win32 = (is_win95 || is_winnt || is_win98 || 
               ((is_major >= 4) && (navigator.platform == "Win32")) ||
               (agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));

var ok_for_big_tech = 0;

var RealMode=0;
var QTPlayer=0;
var WMPlayer=0;
if (top.is_win32 && top.is_ie4up)
{
	document.write('<SCRIPT LANGUAGE=VBScript\> \n');
	document.write('on error resume next \n');
	document.write('RealMode = (NOT IsNull(CreateObject("rmocx.RealPlayer G2 Control")))\n');
	document.write('QTPlayer = (NOT IsNull(CreateObject("QuickTimeCheckObject.QuickTimeCheck.1")))\n');
	document.write('WMPlayer = (NOT IsNull(CreateObject("MediaPlayer.MediaPlayer.1")))\n');
	document.write('</SCRIPT\> \n');
	if (WMPlayer == 1) ok_for_big_tech = 1;
}