// JavaScript Document
var theWindow = 0;
var theWindow2 = 0;
var googleWindow = 0;
function addToTripPlanner(theID,theCAT)
{
	if(theWindow)
	{
		if(!theWindow.closed)
		{
			theWindow.close();
		}
	}
	theWindow=window.open("http://laurelhighlands.org/addToTripPlanner.cfm?id="+theID+"&category="+theCAT,"w","width=200,height=125,top=150,left=150"); 
	theWindow.focus();
}
// google pop up window
function popListingDetails(id,cat)
{
  if(theWindow2)
  {
    if(!theWindow2.closed) theWindow2.close();
  }
  //we need to determine which category we are dealing w/.  hikes, paddles, birding are all unique, the rest we can render dynamically
  if(cat == 'birding')
  {
	  theWindow2 = open('birdingDetails/detailsPop.cfm?id='+id+'&cat=birding', 'theWindow2', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=1,resizable=yes,copyhistory=yes,width=749,height=600,left=10,top=10,screenX=10,screenY=10');
  }
  else if(cat == 'paddles')
  {
	  theWindow2 = open('popPaddleDetails.cfm?id='+id, 'theWindow2', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=1,resizable=yes,copyhistory=yes,width=900,height=650,left=10,top=10,screenX=10,screenY=10');
  }
  else if(cat == 'hikes')
  {
	  theWindow2 = open('popHikeDetails.cfm?id='+id, 'theWindow2', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=1,resizable=yes,copyhistory=yes,width=900,height=600,left=10,top=10,screenX=10,screenY=10');
  }
  else if(cat == 'golfing')
  {
	  theWindow2 = open('popGolfDetails.cfm?id='+id, 'theWindow2', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=1,resizable=yes,copyhistory=yes,width=900,height=600,left=10,top=10,screenX=10,screenY=10');
  }
  else
  {
  	theWindow2 = open('popListingDetails.cfm?id='+id+'&category='+cat, 'theWindow2', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=1,resizable=yes,copyhistory=yes,width=900,height=600,left=10,top=10,screenX=10,screenY=10');
  }
}
//nextPage is used by the google map display pages to show the next block of listings
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;
	}
}
//******************************************************
var popUpWin=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=1,resizable=1,copyhistory=0,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 directionsSubmit(){
	if(document.forms[0].saddr.value != ""){document.forms[0].submit();}else{alert("Please enter your starting address!");}
}

function popGoogleMap(URLStr)
{
	var left = 0;
	var top = 0;
	var width = 800;
	var height = 600;

  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+'');

}
//****************************//
var aboutWin = 0;
function aboutPhoto(section)
{
	var left = 10;
	var top = 10;
	var width = 640;
	var height = 720;

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

  aboutWin = open('http://laurelhighlands.org/about.cfm?photo='+section, 'aboutWin', 'toolbar=0,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+'');

}