// BrowserCheck Object
function BrowserCheck() {
	var ua = navigator.userAgent.toLowerCase(); 
	
	// browser engine name
	this.isGecko       = (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1);
	this.isAppleWebKit = (ua.indexOf('applewebkit') != -1);
	
	// browser name
	this.isKonqueror   = (ua.indexOf('konqueror') != -1); 
	this.isSafari      = (ua.indexOf('safari') != - 1);
	this.isOmniweb     = (ua.indexOf('omniweb') != - 1);
	this.isOpera       = (ua.indexOf('opera') != -1); 
	this.isIcab        = (ua.indexOf('icab') != -1); 
	this.isAol         = (ua.indexOf('aol') != -1); 
	this.isIE          = (ua.indexOf('msie') != -1 && !this.isOpera && (ua.indexOf('webtv') == -1) ); 
	this.isMozilla     = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
	this.isFirebird    = (ua.indexOf('firebird/') != -1);
	this.isNS          = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && !this.isOpera && !this.isSafari && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
	
	// spoofing and compatible browsers
	this.isIECompatible = ( (ua.indexOf('msie') != -1) && !this.isIE);
	this.isNSCompatible = ( (ua.indexOf('mozilla') != -1) && !this.isNS && !this.isMozilla);
	
	// rendering engine versions
	this.geckoVersion = ( (this.isGecko) ? ua.substring( (ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14) ) : -1 );
	this.equivalentMozilla = ( (this.isGecko) ? parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) ) : -1 );
	this.appleWebKitVersion = ( (this.isAppleWebKit) ? parseFloat( ua.substring( ua.indexOf('applewebkit/') + 12) ) : -1 );
	
	// browser version
	this.versionMinor = parseFloat(navigator.appVersion); 
	
	// correct version number
	if (this.isGecko && !this.isMozilla) {
	   this.versionMinor = parseFloat( ua.substring( ua.indexOf('/', ua.indexOf('gecko/') + 6) + 1 ) );
	}
	else if (this.isMozilla) {
	   this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
	}
	else if (this.isIE && this.versionMinor >= 4) {
	   this.versionMinor = parseFloat( ua.substring( ua.indexOf('msie ') + 5 ) );
	}
	else if (this.isKonqueror) {
	   this.versionMinor = parseFloat( ua.substring( ua.indexOf('konqueror/') + 10 ) );
	}
	else if (this.isSafari) {
	   this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('safari/') + 7 ) );
	}
	else if (this.isOmniweb) {
	   this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('omniweb/') + 8 ) );
	}
	else if (this.isOpera) {
	   this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera') + 6 ) );
	}
	else if (this.isIcab) {
	   this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab') + 5 ) );
	}
	
	this.versionMajor = parseInt(this.versionMinor); 
	
	// dom support
	this.isDOM1 = (document.getElementById);
	this.isDOM2Event = (document.addEventListener && document.removeEventListener);
	
	// css compatibility mode
	this.mode = document.compatMode ? document.compatMode : 'BackCompat';
	
	// platform
	this.isWin    = (ua.indexOf('win') != -1);
	this.isWin32  = (this.isWin && ( ua.indexOf('95') != -1 || ua.indexOf('98') != -1 || ua.indexOf('nt') != -1 || ua.indexOf('win32') != -1 || ua.indexOf('32bit') != -1 || ua.indexOf('xp') != -1) );
	this.isMac    = (ua.indexOf('mac') != -1);
	this.isUnix   = (ua.indexOf('unix') != -1 || ua.indexOf('sunos') != -1 || ua.indexOf('bsd') != -1 || ua.indexOf('x11') != -1)
	this.isLinux  = (ua.indexOf('linux') != -1);
	
	// specific browser shortcuts
	this.isNS4x = (this.isNS && this.versionMajor == 4);
	this.isNS40x = (this.isNS4x && this.versionMinor < 4.5);
	this.isNS47x = (this.isNS4x && this.versionMinor >= 4.7);
	this.isNS4up = (this.isNS && this.versionMinor >= 4);
	this.isNS6x = (this.isNS && this.versionMajor == 6);
	this.isNS6up = (this.isNS && this.versionMajor >= 6);
	this.isNS7x = (this.isNS && this.versionMajor == 7);
	this.isNS7up = (this.isNS && this.versionMajor >= 7);
	
	this.isIE4x = (this.isIE && this.versionMajor == 4);
	this.isIE4up = (this.isIE && this.versionMajor >= 4);
	this.isIE5x = (this.isIE && this.versionMajor == 5);
	this.isIE55 = (this.isIE && this.versionMinor == 5.5);
	this.isIE5up = (this.isIE && this.versionMajor >= 5);
	this.isIE6x = (this.isIE && this.versionMajor == 6);
	this.isIE6up = (this.isIE && this.versionMajor >= 6);
	
	this.isIE4xMac = (this.isIE4x && this.isMac);
}
is = new BrowserCheck();
var isIE = (is.isIE) ? true:false;

function showMenu(idx) {
	var oMenu = (isIE) ? eval("document.all.oMenu" + idx):document.getElementById('oMenu' + idx);
	var oOrigin = (isIE) ? document.all.oOrigin:document.getElementById('oOrigin');
	if (isIE) {
		oMenu.style.left = oOrigin.offsetLeft + 238 + (180 * (idx - 1));
		oMenu.style.visibility = 'visible';
	} else {
		document.getElementById('oMenu' + idx).style.left = oOrigin.offsetLeft + 238 + (180 * (idx - 1));
		oMenu.style.visibility = 'visible';
	}
}

function hideMenu(idx) {
	var oMenu = (isIE) ? eval("document.all.oMenu" + idx):document.getElementById('oMenu' + idx);
	if (isIE) {
		oMenu.style.visibility = 'hidden';
	} else {
		oMenu.style.visibility = 'hidden';
	}
}

if (navigator.userAgent.indexOf("Mozilla/4.0") != -1) {
	version = 4;
} else if (navigator.userAgent.indexOf("Mozilla/3.0") != -1) {
	version = 3;
} else if (navigator.userAgent.indexOf("Mozilla/2.0") != -1) {
	version = 2;
} else if (navigator.userAgent.indexOf("MSIE") != -1) {
	version = 1;
} else {
	version = 0;
}

var zoomwindow;

function popup (url,width,height) {
	var features;
	features = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=" + width + ",height=" + height + "'";
	if (zoomwindow != null) {
		if (!zoomwindow.closed)
			zoomwindow.close();
	}
	zoomwindow = window.open(url,"ZOOMWINDOW",features);
	if (version == 3 || version == 4) {
		zoomwindow.focus();
	}

}

function popup2(url,width,height) {
	var features;
	features = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=" + width + ",height=" + height + "'";
	if (zoomwindow != null) {
		if (!zoomwindow.closed)
			zoomwindow.close();
	}
	zoomwindow = window.open(url,"autre",features);
	if (version == 3 || version == 4) {
		zoomwindow.focus();
	}

}


//fonction permettant de réaliser un trim sur une chaine de caractère
function trim(string) 
{ 
	return string.replace(/(^\s*)|(\s*$)/g,''); 
} 



//fonction vérifiant qu'on a effectivement saisi quelquechose dans le forumaire de recherche avant de poster le forumaire
function rechercher(doc) {
	if(trim(doc.formRecherche.CRITERE.value)!=""){
		doc.formRecherche.submit();
	}
}

function rechercherFAQ(doc) {
	if(trim(doc.formRechercheBlocFAQ.CRITERE.value)!=""){
		doc.formRechercheBlocFAQ.submit();
	}
}

function retour(){
	if ( window.top.backHistory ){
		window.top.backHistory();
	}else {
		history.back();
	}
}