// common scripts

function AjoutFavo() {
	if ((navigator.appName.indexOf("Microsoft",0)>=0) && (parseInt(navigator.appVersion)>=4)) {
		window.external.AddFavorite("http://www.ets-kbs.com/eng/","ARVAL " );
	}
}
function hostName() {
  var hst = location.host;
  return hst;
}

// Get a parameter within the url
function getParameter(paramName) {
   var queryString = location.search;
   var i = queryString.indexOf(paramName+"=");
   if(i == -1) {
     return null;
   }
   i += paramName.length+1;
  var j = queryString.indexOf('&', i+1);
  if(j == -1) {
     queryString = queryString.substring(i);  
     return unescape(queryString.replace(/\+/g,  " "));
  } else {
     queryString = queryString.substring(i, j);
     return unescape(queryString.replace(/\+/g,  " "));
  }
}

//Get element by Id on every browsers
function ElementByID(id) {
     if(document.layers) return document.layersid;
     if(document.all && !document.getElementById) return document.allid;
     if(document.all && document.getElementById) return document.getElementById(id); 
     if(!document.all && document.getElementById) return document.getElementById(id); 
}

function OpenCenterPopUp(url, aWidth, aHeight) {
if(!aWidth) {
var aWidth = 760;
}
if(!aHeight) {
var aHeight = 420;
}
var Left=(window.screen.width/2)-(aWidth/2);
var Top=(window.screen.height/2)-(aHeight/2);
var Configuration='scrollbars=yes, resizable=yes, width='+aWidth+', height='+aHeight+', top='+Top+', left='+Left;
var f = window.open(url,'print',Configuration);
f.focus();
}

// SWAP

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}
function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


// Better window code


function openWin( winURL, winName, winWidth, winHeight, winX, winY, scrollBars, statusBar, menuBar, resizable ) {
	winName = window.open( winURL, winName, 'width='  + winWidth + ',height='  + winHeight + ',top=' + winX + ',left=' + winY + ',screenX=' + winX + ',screenY=' + winY + ',location=no,scrollbars=' + scrollBars + ',directories=no,status=' + statusBar + ',menubar=' + menuBar + ',personalbar=no,resizable=' + resizable );
	// winName.scrollTo( 0, 0 );
}

// Better window code lite
function openWinLite( winURL, winName ) {
	winName = window.open( winURL, winName, 'width=400,height=300,top=100,left=100,screenX=100,screenY=100,location=no,scrollbars=no,directories=no,status=no,menubar=no,personalbar=no,resizable=no' );
	// winName.scrollTo( 0, 0 );
}

function printerFriendlyWin(winURL) {
	winName = window.open( winURL, 'printerWin', 'width=570,location=yes,scrollbars=yes,directories=yes,status=yes,menubar=yes,personalbar=no,resizable=yes');
}

function openHelpWin( winURL, winName, winWidth, winHeight ) {
	winName = window.open( winURL, winName, 'width='  + winWidth + ',height='  + winHeight + ',top=100,left=100,screenX=100,screenY=100,location=no,scrollbars=yes,directories=no,status=yes,menubar=no,personalbar=no,resizable=yes' );
	// winName.scrollTo( 0, 0 );
}


// Calendar window opener
function calendarWin( winURL, winWidth, winHeight ) {
	calendarWinRef = window.open( winURL, 'calendarWinSysName', 'width='  + winWidth + ',height='  + winHeight + ',top=50,left=50,screenX=50,screenY=50,location=no,scrollbars=yes,directories=no,status=yes,menubar=no,personalbar=no,resizable=yes' );
	// calendarWinRef.scrollTo( 0, 0 );
}

function printerBCardWin(winURL) {
	winName = window.open( winURL, 'printerWin', 'width=400,height=350,location=yes,scrollbars=yes,directories=yes,status=yes,menubar=yes,personalbar=no,resizable=yes');
}


// Generally, it's safe to amalgamate all Dreamweaver code down here

function createObject( n, d ) {
	// Object creation code
	var p, i, x;
	if( !d ) {
		d = document;
	}
	if( ( p = n.indexOf( "?" ) ) > 0 && parent.frames.length ) {
		d = parent.frames[n.substring( p + 1 )].document;
		n = n.substring( 0, p );
	}
	if( !( x = d[n] ) && d.all ){
		x = d.all[n];
		for( i = 0; !x && i < d.forms.length; i++ ) {
			x = d.forms[i][n];
		}
		for( i = 0; !x && d.layers && i < d.layers.length; i++ ) {
			x = createObject( n, d.layers[i].document );
		}
	}
	return x;
}

function preloadImages() {
	var d = document;
	if( d.images ){
		if( !d.preloadArr ) {
			d.preloadArr = new Array();
			var i, j = d.preloadArr.length, a = preloadImages.arguments;
			for( i = 0; i < a.length; i++ ) {
				if ( a[i].indexOf( "#" ) != 0 ){
					d.preloadArr[j] = new Image; d.preloadArr[j++].src = a[i];
				}
			}
		}
	}
}

function swapImage() {
	var i, j = 0, x, a = swapImage.arguments;
	document.imageRestoreArr = new Array;
	for( i = 0; i < ( a.length - 2 ); i += 3 )
		if( ( x = createObject( a[i] ) ) != null ) {
			document.imageRestoreArr[j++] = x;
			if( !x.oSrc )
				x.oSrc = x.src;
				x.src = a[i + 2];
				}
}

function swapImageRestore() {
	var i, x, a = document.imageRestoreArr;
	for( i = 0; a && i < a.length && ( x = a[i] ) && x.oSrc; i++ ) {
		x.src = x.oSrc;
	}
}

/* onLoad="preloadImages('images/navigation/home_over.gif')" */

/* onMouseOver="swapImage('aboutus','','image_over.file',1)" onfocus="swapImage('aboutus','','image_over.file',1)" onMouseOut="swapImageRestore()" onblur="swapImageRestore()" */