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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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;
			d=(v=='visible')?'block':'none';
		}
		obj.visibility=v;
		if (!args[i+1]) { obj.display=d; }
	}
}

function SubnavShow(i) {
	if (SubnavToHide) {
		if (SubnavTimeoutCommand) {
			clearTimeout(SubnavTimeoutCommand);
			SubnavTimeoutCommand = 0;
		}
		if (SubnavToHide==i) {
			SubnavToHide = 0;
		} else {
			SubnavDoHide(SubnavToHide);
		}
	}
	MM_showHideLayers('Subnav'+i,0,'show');
}

var SubnavTimeoutCommand = 0;
var SubnavToHide = 0;

function SubnavHide(i) {
	SubnavTimeoutCommand = setTimeout('SubnavDoHide('+i+')', 600);
	SubnavToHide = i;
}

function SubnavDoHide(i) {
	SubnavTimeoutCommand = 0;
	SubnavToHide = 0;
	MM_showHideLayers('Subnav'+i,0,'hide');
}

function initScrollLayer() {
	var content = document.getElementById('lyr1');
	if (content.offsetHeight > 270) {
		MM_showHideLayers('scrollbar', '', 'show');
		var wndo = new dw_scrollObj('wn', 'lyr1');
		wndo.bSizeDragBar = false;
		wndo.setUpScrollbar("dragBar", "track", "v", 0, 0);
		dw_scrollObj.GeckoTableBugFix('wn');
	} else {
		MM_showHideLayers('lyr1', '', 'show');
	}
}

function VillasPopup() {
	var w_w = 650;
	var w_h = 578;
	var w_x = Math.floor(screen.availWidth/2 - w_w/2);
	var w_y = Math.floor(screen.availHeight/2 - w_h/2);
	var w = window.open('', 'villaspopup', 'width='+w_w+',height='+w_h+',left='+w_x+',top='+w_y+',toolbar=no,menubar=no,locationbar=no,scrollbars=auto,resizable=yes');
	w.focus();
}