<!--
// MM_checkBrowser(4.0,1,0,4.0,0,0,0,'ns/dsp_allsearch.cfm','')

function MM_checkBrowser(NSvers,NSpass,NSnoPass,IEvers,IEpass,IEnoPass,OBpass,URL,altURL) { //v4.0
  var newURL='', verStr=navigator.appVersion, app=navigator.appName, version = parseFloat(verStr);
  if (app.indexOf('Netscape') != -1) {
    if (version >= NSvers){if (NSpass>0) newURL=(NSpass==1)?URL:altURL;}
    else {if (NSnoPass>0) newURL=(NSnoPass==1)?URL:altURL;}
  } else if (app.indexOf('Microsoft') != -1) {
    if (version >= IEvers || verStr.indexOf(IEvers) != -1)
     {if (IEpass>0) newURL=(IEpass==1)?URL:altURL;}
    else {if (IEnoPass>0) newURL=(IEnoPass==1)?URL:altURL;}
  } else if (OBpass>0) newURL=(OBpass==1)?URL:altURL;
  if (newURL) { window.location=unescape(newURL); document.MM_returnValue=false; }
}

function validate() {
		var imacres=document.survey.imacres.value;
		var unimacres=document.survey.unimacres.value;
		if (document.survey.parkname.value == "")
			alert("Please enter park name.");
		else if (isNaN(imacres))
			alert ("Please enter a numeric value for Improved Acres.");
		else if (isNaN(unimacres))
			alert ("Please enter a numeric value for Unimproved Acres.");
		else {
			if (imacres=="")
			document.survey.imacres.value = 0;
			if (unimacres=="")
			document.survey.unimacres.value = 0;
			document.survey.submit();
		}
	}
function sortSelect(obj) {
	var o = new Array();
	for (var i=0; i<obj.options.length; i++) {
		o[o.length] = new Option( obj.options[i].text, obj.options[i].value, obj.options[i].defaultSelected, obj.options[i].selected) ;
		}
	o = o.sort( 
		function(a,b) { 
			if ((a.text+"") < (b.text+"")) { return -1; }
			if ((a.text+"") > (b.text+"")) { return 1; }
			return 0;
			} 
		);

	for (var i=0; i<o.length; i++) {
		obj.options[i] = new Option(o[i].text, o[i].value, o[i].defaultSelected, o[i].selected);
		}
	}


function reloadSelectedOptions(from,to) {
	// Move them over
	for (var i=0; i<from.options.length; i++) {
		var o = from.options[i];
		if (o.selected) {
			to.options[to.options.length] = new Option( o.text, o.value, false, false);
			}
		}
	if (from.name == "selFacils1"){
		for (idx=0; idx <to.options.length; idx++) {
    	document.survey.selFacils2.value += to.options[idx].value + ','
  		}
		}
	
		// Delete them from original
	for (var i=(from.options.length-1); i>=0; i--) {
		var o = from.options[i];
		if (o.selected) {
			from.options[i] = null;
			}
		}
	if ((arguments.length<3) || (arguments[2]==true)) {
		sortSelect(from);
		sortSelect(to);
		}
	from.selectedIndex = -1;
	to.selectedIndex = -1;
	}
	
function moveSelectedOptions(from,to) {
	// Move them over
	for (var i=0; i<from.options.length; i++) {
		var o = from.options[i];
		if (o.selected) {
			to.options[to.options.length] = new Option( o.text, o.value, false, false);
			}
		}
	if (from.name == "selFacils1"){
		for (idx=0; idx <to.options.length; idx++) {
    	document.survey.selFacils2.value += to.options[idx].value + ','
  		}
		}
	}	
	
	// Delete selected options
	function delSelectedOptions(from){
	for (var i=(from.options.length-1); i>=0; i--) {
		var o = from.options[i];
		if (o.selected) {
			from.options[i] = null;
			}
		}
	if ((arguments.length<3) || (arguments[2]==true)) {
		sortSelect(from);
		}
	from.selectedIndex = -1;
	}
		
	function getData(to){
				for (var i=0; i<to.options.length; i++) {
					var o = to.options[i];
					o.selected=true;
					}
				document.survey.submit();
			}

    function blockKey(theFrm,e) { 
		var whichCode = (window.Event) ? e.which : e.keyCode;
     	var keyChar = String.fromCharCode(whichCode);
     	if(keyChar == '1' || keyChar == '2' || keyChar == '3' || keyChar == '4' || keyChar == '5' || keyChar == '6' || keyChar == '7' || keyChar == '8' || keyChar == '9' || keyChar == '0')
	 		event.returnValue = true;
			else 
			event.returnValue = false;
	}
			
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function dynstyleon(element){
		var el = document.getElementById(element);
	 	el.className='ftmenurollover';
		el.style.cursor='hand';
}

function dynstyleoff(element){
		var el = document.getElementById(element);
		el.className='ftmenutd';
}

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];}
}

// -->