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_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_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.getElementById(n); return x;
}

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];}
}

function MM_showHideLayers2() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers2.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')?'block':(v=='hide')?'none':v; }
    obj.display=v; }
}


function preload() {
	MM_preloadImages(
		'../images/layout/nav/tour-over.gif',
		'../images/layout/nav/features-over.gif',
		'../images/layout/nav/location-over.gif',
		'../images/layout/nav/sales-over.gif',
		'../images/layout/nav/about-over.gif',
		'../images/layout/nav/contacte-over.gif'
	);
}

function changePhoto(section, photo) {
	// change image
	document.mainphoto.src = "../images/photos/" + section + photo + ".jpg";
	
	// set them all to white borders
	for (i=0;i<document.getElementsByTagName("img").length; i++) {
		if (document.getElementsByTagName("img").item(i).className == "photoThumb"){
			document.getElementsByTagName("img").item(i).style.border = '3px solid #fff';
		}
	}
	
	// set the selected one to blue border
	var thumbId = 'thumb' + photo;					
	document.getElementById(thumbId).style.border = '3px solid #385679';

}