var selectedImg;

////////////////////////////////////////////////////////
function popupWindow(page, title, width, height) {
    var popup = window.open(page,title,'dependent,toolbar=no,location=no,resizable=no,menubar=no,scrollbars=0,width='+width+',height='+height);
}

////////////////////////////////////////////////////////
function resizablePopupWindow(page,  title, width, height) {
    var popup = window.open(page,title,'dependent,location=no,toolbar=no,resizable=yes,menubar=no,scrollbars=yes,width='+width+',height='+height);
}

function goBqHome (pg) {
	location.href=pg+"?"+currprod;
}
////////////////////////////////////////////////////////
function scrollablePopupWindow(page,  title, width, height) {
    var popup = window.open(page,title,'dependent,location=no,toolbar=no,resizable=no,menubar=no,scrollbars=yes,width='+width+',height='+height);
}

////////////////////////////////////////////////////////
function toolbarPopupWindow(page,  title, width, height) {
    var popup = window.open(page,title,'dependent,location=no,toolbar=yes,resizable=no,menubar=no,scrollbars=yes,width='+width+',height='+height);
}

function openParent(page){
    window.opener.location = page;
    window.self.close();	
}


////////////////////////////////////////////////////////////////////////
function ReadCookie (CookieName) {
  var CookieString = document.cookie;
  var CookieSet = CookieString.split (';');
  var SetSize = CookieSet.length;
  var CookiePieces
  var ReturnValue = "";
  var x = 0;

  for (x = 0; ((x < SetSize) && (ReturnValue == "")); x++) {

    CookiePieces = CookieSet[x].split ('=');

    if (CookiePieces[0].substring (0,1) == ' ') {
	CookiePieces[0] = CookiePieces[0].substring (1, CookiePieces[0].length);
	ReturnValue="";
    }

    if (CookiePieces[0] == CookieName) {
	ReturnValue = CookiePieces[0];
    }

  }

  return(ReturnValue);
}

////////////////////////////////////////////////////////////////////////
function WriteCookie (cookieName, cookieValue, expiry)
{
	var expDate = new Date();

	if(expiry) {
		expDate.setTime (expDate.getTime() + expiry);
    		document.cookie = cookieName + "=" + escape (cookieValue) + "; expires=" + expDate.toGMTString();
    	}
    	else {
        	document.cookie = cookieName + "=" + escape (cookieValue);
	}
}


////////////////////////////////////////////////////////
function privacyStmt(width,height) {
	if (width == null){
		width = 570;
	}
	if (height == null){
		height=394;
	}
	
	var url = "http://www.pg.com:/privacy.htm?" + document.location.href;
//	if (window.opener) {
	window.open(url, 'privacy', 'dependent,toolbar=yes,location=yes,resizable=yes,menubar=yes,scrollbars=yes,status=yes,width='+width+',height='+ height);
//	}
//	else {
//	document.location.href=url;
//	return ;
//	}
}

////////////////////////////////////////////////////////
	var herOlayExpOff = new Image();
	var herOlayExpOn = new Image();
	var yourOlayExpOff = new Image();
	var yourOlayExpOn = new Image();
	var readMoreOff = new Image();
	var readMoreOn = new Image();
	
	herOlayExpOff.src = "images/her-olay-exp-link.gif";
	herOlayExpOn.src = "images/her-olay-exp-link-on.gif";
	yourOlayExpOff.src = "images/your-olay-exp-link.gif";
	yourOlayExpOn.src = "images/your-olay-exp-link-on.gif";
	readMoreOff.src = "images/read-more-about-link.gif";
	readMoreOn.src = "images/read-more-about-link-on.gif";

////////////////////////////////////////////////////////
function swapExpLink(num) {
	if (num == 0) {
	 	document.herOlay.src = herOlayExpOn.src; 
	} else if (num == 1) {
			document.herOlay.src = herOlayExpOff.src;
	} else if (num == 2) {
			document.yourOlay.src = yourOlayExpOn.src;
	} else if (num == 3) {
			document.yourOlay.src = yourOlayExpOff.src;
	} else if (num == 4) {
			document.readMore.src = readMoreOn.src;
	} else {
			document.readMore.src = readMoreOff.src;
	}
}
	
////////////////////////////////////////////////////////
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) { //v4.0
  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_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_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

////////////////////////////////////////////////////////
function playMovie(movieList,width,height) {
	ri=Math.floor(movieList.length*Math.random());
	
  	var fl = '<EMBED SRC="'+ movieList[ri]+ '" width="' + width + '" height="' + height + '" BORDER=0>';
  	document.write(fl);
}

function openRegenerist() {
	window.open ('/regenerist/home.do', 'regenerist', 'height=600, width=800, scrollbars=yes, resizable=yes') 	
}