<!--
/* Simple version detection */
var oldNS = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) < 5);
var newNS = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 5);

var hilitedZoom = "none";

function nothing() {}

function hiliteZoom(objName) {
	if (hilitedZoom != ("none")) {
		if (hilitedZoom != objName) {
			hideObject(hilitedZoom);
		}
	}
	if (objName != "none") showObject(objName);
	hilitedZoom = objName;
}

/* Show an object  */
function showObject(object)
	{
	//if (newNS == true)
		{
		toshow = document.getElementById(object);
		toshow.style.visibility = "visible";
		}
	/*else
		{
		var changeVis = ((oldNS == true) ? "document." + object + ".visibility = 'show';" : "document.all." + object + ".style.visibility = 'visible';");
		eval(changeVis);
		}*/
	}

/* Hide an object */
function hideObject(object)
	{
	if (newNS == true)
		{
		toshow = document.getElementById(object);
		toshow.style.visibility = "hidden";
		}
	else
		{
		var changeVis = ((oldNS == true) ? "document." + object + ".visibility = 'hide';" : "document.all." + object + ".style.visibility = 'hidden';");
		eval(changeVis);
		}
	}

function changeDisp(url,target) {
	if (target == "self") {
		window.location.href = url + "&view=" + strView;
	} else if (target == "js") {
		navArgs = url.split(",");
		newURL = (navArgs[0].indexOf("http://") == -1 && navArgs[0].indexOf("HTTP://") == -1) ? strRelativeRoot + navArgs[0] : navArgs[0];
		popWin2(newURL,navArgs[1],navArgs[2]);
	} else {
		if (url.indexOf("http://") == -1 && url.indexOf("HTTP://") == -1) url = strRelativeRoot + url;
		dispWin = window.open(url,"dispWin");
		dispWin.focus();
	}
}


/*  Pop Up Window */
function popWindow(url)
	{
	intWinTop = ((oldNS == true || newNS == true) ? 160 : window.screenTop + 50);
	intWinLeft = ((oldNS == true || newNS == true) ? 160 : window.screenLeft + 150);
	var strWindowOptions = ((oldNS == true) ? "menubar=0,scrollbars=1,width=410,height=220,top=" + intWinTop + ",left=" + intWinLeft : "menubar=0,scrollbars=1,width=410,height=220,top=" + intWinTop + ",left=" + intWinLeft);
	popWin = window.open(url,"popWin",strWindowOptions,1);	
	popWin.focus();
	}

/*  Pop Up Window from Parent Coords */
function popWindowParent(url)
	{
	intWinTop = ((oldNS == true || newNS == true) ? 160 : window.parent.screenTop + 50);
	intWinLeft = ((oldNS == true || newNS == true) ? 160 : window.parent.screenLeft + 150);
	var strWindowOptions = ((oldNS == true) ? "menubar=0,scrollbars=1,width=410,height=220,top=" + intWinTop + ",left=" + intWinLeft : "menubar=0,scrollbars=1,width=410,height=220,top=" + intWinTop + ",left=" + intWinLeft);
	popWin = window.open(url,"popWin",strWindowOptions,1);	
	popWin.focus();
	}


/*  Pop Up Legend */
function popLegend(url,dimY)
	{
	intWinTop = ((oldNS == true || newNS == true) ? 168 : window.screenTop + 78);
	intWinLeft = ((oldNS == true || newNS == true) ? 10 : window.screenLeft);
	var strWindowOptions = "menubar=0,scrollbars=1,width=136,height=" + dimY + ",top=" + intWinTop + ",left=" + intWinLeft;
	popLgnd = window.open(url,"popLgnd",strWindowOptions,1);
	popLgnd.focus();	
	}


/*  Pop Up NWS Window */
function popPavement(url)
	{
	intWinTop = ((oldNS == true || newNS == true) ? 160 : window.screenTop + 50);
	intWinLeft = ((oldNS == true || newNS == true) ? 160 : window.screenLeft + 150);
	var strWindowOptions = "menubar=0,scrollbars=1,width=600,height=300,top=" + intWinTop + ",left=" + intWinLeft;
	popNWSWin = window.open(url,"popNWSWin",strWindowOptions,1);	
	popNWSWin.focus();
	}

/*  Pop Up NWS Window */
function popPavementParent(url)
	{
	intWinTop = ((oldNS == true || newNS == true) ? 160 : window.parent.screenTop + 50);
	intWinLeft = ((oldNS == true || newNS == true) ? 160 : window.parent.screenLeft + 150);
	var strWindowOptions = "menubar=0,scrollbars=1,width=600,height=300,top=" + intWinTop + ",left=" + intWinLeft;
	popNWSWin = window.open(url,"popNWSWin",strWindowOptions,1);	
	popNWSWin.focus();
	}

	
function popWin2(url,winHeight,winWidth)
	{
	intWinTop = ((oldNS == true || newNS == true) ? 160 : window.screenTop + 50);
	intWinLeft = ((oldNS == true || newNS == true) ? 160 : window.screenLeft + 150);
	var strWindowOptions = "toolbars=0,width=" + winWidth + ",height=" + winHeight + ",top=" + intWinTop + ",left=" + intWinLeft;
	popFaxWin = window.open(url,"popFaxWin",strWindowOptions,1)
	popFaxWin.focus();
	}


function popCamera(page) {
	
	intWinTop = 90;
	intWinLeft = 90;
	var strWindowOptions = "menubar=0,scrollbars=1,width=670,height=550,top=" + intWinTop + ",left=" + intWinLeft;
	cameraWin = window.open(page,"cameraWin",strWindowOptions, 1);
	cameraWin.focus();
}


/*  Move To New Page (Pass Args) */
function navWithArgs()
	{
	var strNewLoc,idx,arrArgs = navWithArgs.arguments;
	strNewLoc = "/default.asp?";
	for (idx = 0; idx < arrArgs.length; idx++)
		{
		if (idx>0) strNewLoc += "&"
		strNewLoc += (arrArgs[idx]);
		strNewLoc += "=" + (arrArgs[++idx]);
		}
	document.location.href = strNewLoc;
	}


/*  Move To New Page (Pass Args) */
function navTextOnlyWithArgs()
	{
	var strNewLoc,idx,arrArgs = navTextOnlyWithArgs.arguments;
	strNewLoc = strRelativeRoot + "defaultTextOnly.asp?";
	for (idx = 0; idx < arrArgs.length; idx++)
		{
		if (idx>0) strNewLoc += "&"
		strNewLoc += (arrArgs[idx]);
		strNewLoc += "=" + (arrArgs[++idx]);
		}
	document.location.href = strNewLoc;
	}
	
	// popup window 
	function showPopup(theURL){
 	    if(typeof tool=="undefined"){
            var popupfeatures;
            var winName ="imagewindow";
            popupfeatures = "width=365,height=325,top=240,left=120,scrollbars=no,resizable=yes,toolbar=no";
	     }else{
	      var popupfeatures;
	      var winName ="imagewindow";
          popupfeatures = "width=365,height=325,top=240,left=120,location,scrollbars=no,resizable=yes,toolbar=no";
	   }  
	  
   if(typeof win!="undefined"){

      if (win && win.open && !win.closed) win.close();
     } 

     win = window.open(theURL,winName,popupfeatures);
    }
// -->