// common scripts

//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); 
}

//Add site to favorites
nav = navigator.appName.substring(0,3);
ver = navigator.appVersion.substring(0,1)
function addFav() {
  if (nav == "Mic" && ver >= 4) {
    url_site="http://www.royal-horse.fr";
    titre_site = "Royal Horse";
    //document.write('<a href="javascript:window.external.AddFavorite(url_site, titre_site);return(false)">Site en favori</a>');
    document.write('<a href="javascript:window.external.AddFavorite(url_site, titre_site);void(0)">Site en favori</a>');
}
  else {
    document.write('<a href="javascript:alert(\'Appuyez sur les touches Ctrl+D pour ajouter le site à vos favoris.\');">Site en favori</a>');
  }
}


// ---------------------------
function OpenCenterPopUp(url) {
var Left=window.screen.width/2-380;
var Top=window.screen.height/2-210;
var Configuration='scrollbars=yes, resizable=yes, width=760, height=420, top='+Top+', left='+Left;
var f = window.open(url,'print',Configuration);
f.focus();
}

// Window open code

// 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;
	}
}


/// utilie au bon déroulement de la galerie d'image des pages de la section "les hommes"
function switchImage(imgName, imgSrc) 
{
  if (document.images)
  {
    if (imgSrc != "none")
    {
      document.images[imgName].src = imgSrc;
    }
  }
}


/* 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()" */

function makePaddingTop(elem) {
 var imgHeight = elem.height;
 var divPadding = (180 - imgHeight) / 2;
 var divheight = 180 - divPadding;
 document.getElementById("logo").style.paddingTop=divPadding +"px";
 document.getElementById("logo").style.height = divheight +"px";
}