function openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
  }

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		trail_01_over = newImage("images/misc/trail_01-over.png");
		trail_01_down = newImage("images/misc/trail_01-down.png");
		preloadFlag = true;
	}
}

function OpenNM()
{window.open("../../parkmap/NM.html","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,Width=780,Height=600");}
function OpenBLCA()
{window.open("../../parkmap/BLCA.html","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,Width=780,Height=600");}
function OpenBRCA()
{window.open("../../parkmap/BRCA.html","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,Width=780,Height=600");}
function OpenWEDGE()
{window.open("../../parkmap/wedge.html","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,Width=780,Height=600");}
function OpenBOOK()
{window.open("../../parkmap/wedge.html","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,Width=780,Height=600");}
function OpenBISTI()
{window.open("../../parkmap/NM.html","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,Width=780,Height=600");}
function OpenBADL()
{window.open("../../parkmap/BADL.html","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,Width=780,Height=600");}