var popUpWin=0;
var googleWindow = 0;

function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

function popPrivacy()
{
	var width = 600;
	var height = 500;
	var left = 20;
	var top = left;
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open('http://visitadirondacks.com/popPrivacy.htm', 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

//use the following var to remember an image's original src value
//the imageRoll function will constantly update this value, allowing the imageOut function to use its current value
var imageSourceValue = '';
function imageRoll(imageObject)
{
	//store the current src value
	imageSourceValue = imageObject.src;
	//grab the directory from the src attribute
	var folderIndex = imageObject.src.lastIndexOf("/");
	var theDirectory = imageObject.src.substring(0,folderIndex+1);//returns the DIR in the form http://domain.com/folder
	//test for image file type, jpg v. gif
	var theFileType = imageObject.src.substring(imageObject.src.length-3);//grab the last 3 characters, they represent the file type

	imageObject.src=theDirectory+imageObject.name+'-on.'+theFileType;
}
function imageOut(imageObject)
{
	//retrieve the original image src attribute
	imageObject.src = imageSourceValue;
}
function nextPage(pageNum)
{
	var theLocation = new String(document.location)
	var varCheck = theLocation.indexOf("?");
	var placeholder = theLocation.indexOf("currentPage=");
	if(varCheck == -1)//there were no URL vars, so append currentpage and load new url
	{
		document.location = document.location+"?currentPage="+pageNum;
	}
	else if(placeholder != -1)//there was already a currentPage var , get rid of it and reload w/ new page num.
	{
		var tmpLocation = theLocation.slice(0,placeholder);
		document.location = tmpLocation+"currentPage="+pageNum;
	}
	else
	{
		document.location = document.location+"&currentPage="+pageNum;
	}
}

function popGoogleMap(URLStr)
{
	var left = 10;
	var top = 10;
	var width = 1024;
	var height = 700;

  if(googleWindow)
  {
    if(!googleWindow.closed) googleWindow.close();
  }

  googleWindow = open(URLStr, 'googleWindow', 'toolbar=1,location=no,directories=no,status=no,menubar=no,scrollbars=1,resizable=1,copyhistory=0,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');

}