// Verifie si c'est Netscape ou IE
var ns = (navigator.appName=="Netscape" && parseInt(navigator.appVersion)>=4)?true:false
var ie = (navigator.appName=="Microsoft Internet Explorer" && parseInt(navigator.appVersion)>=4)?true:false
var ns6 = (document.getElementById&&!document.all)

// Fonction pour ecrire dans la barre du bas du navigateur
function dm(msgStr){
		document.returnValue = false;
		if (document.images) {
			window.status = msgStr;
			document.returnValue = true;
	}
}

// Fonction pour les rollover
function di(image_rec,image_src){
		if (document.images) {
		  document.images[image_rec].src=eval(image_src+".src");
		}
	}

	// Fonction pour la longueur des input
function input(name,pc,mac, nbpx){
	if (navigator.appVersion.indexOf("Macintosh") != -1)
		if (ie || ns6)	document.write ("<INPUT TYPE='text' NAME='"+name+"' STYLE=\"width: "+nbpx+"px;\">");
		else 	document.write ("<INPUT TYPE='text' NAME='"+name+"' SIZE='"+mac+"'>");
	else
		if (ie || ns6) document.write ("<INPUT TYPE='text' NAME='"+name+"' STYLE=\"width: "+nbpx+"px;\">");
		else document.write ("<INPUT TYPE='text' NAME='"+name+"' SIZE='"+pc+"'>");
}

// Fonction pour calculer et placer le footer
function bas(hauteur) {
	var haut = 0;
	var inner = 0;
	if (ns) {
		haut = document.height;
		inner = window.innerHeight;
	}
	if (ie) {
		haut = iddiv.offsetHeight;
		inner = idbody.clientHeight;
	}
	
	if ((haut < inner) && (((inner - haut) - hauteur) > 0)) {
		document.write('<img src="'+NbRep+'images/spacer.gif" width="1" height="' + ((inner - haut) - hauteur) + '" border="0"><br>');
	}
}

// Fonction qui fait un reload de la page 
function netsReload(){
	var browserVer=navigator.appVersion;
	if (navigator.appName=="Netscape" && browserVer.substring(0, 3) > "4.0" && ie==false){
			window.location.reload();
	}
	return true;
}

var windowToAdjust = ( window.external && window.external.menuArguments ) ? window.external.menuArguments.top : window;

function resizeWin(w,h){
	if( typeof( w ) != 'number' ) {
		w = parseInt( w ); h = parseInt( h );
		if( isNaN( w ) || isNaN( h ) || w < 100 || h < 100 ) {
			window.alert( 'Please input numerical values greater than 100 for both height and width and try again.' );
			return;
		}
	}
	windowToAdjust.moveTo(-4,-4);
	windowToAdjust.resizeTo(
		( w + 8 ) // when maximised, a window is 8px wider than the screen
		-
		( windowToAdjust.screen.width - windowToAdjust.screen.availWidth ) //allow for taskbar
		-
		( document.layers ? window.outerWidth - window.innerWidth : 0 ) //NS4 resizes the innerWidth, not outerWidth
		,
		( h + 8 ) // when maximised, a window is 8px taller than the screen
		-
		( windowToAdjust.screen.height - windowToAdjust.screen.availHeight ) //allow for taskbar
		-
		( document.layers ? window.outerHeight - window.innerHeight : 0 ) //NS4 resizes the innerHeight, not outerHeight
	);
	if( window.external && window.external.menuArguments ) { window.close(); }
}

function focusNorm() { if( window.document.forms[0]['N'+windowToAdjust.screen.width+''] ) { window.document.forms[0]['N'+windowToAdjust.screen.width+''].focus(); } }

function setZoom(oSelect) {
	if( oSelect.selectedIndex ) {
		if( windowToAdjust.document.body ) {
			if( windowToAdjust.document.body.style ) {
				if( parseInt( oSelect.options[oSelect.selectedIndex].value ) > 100 ) {
					if( !window.confirm( 'All \'drop-down\' select inputs on the page you are adjusting will no longer operate correctly. Resize anyway?' ) ) { oSelect.options[0].selected = true; return; }
				}
				windowToAdjust.document.body.style.zoom = oSelect.options[oSelect.selectedIndex].value + '%';
				if( window.external && window.external.menuArguments ) { window.close(); }
			}
		}
	}
}