//-------------------
function switch_tabs(idbase, activebase, thisidnum, totalids) {
//-------------------
	document.getElementById(idbase+"cats"+thisidnum).className = activebase+"active";
	document.getElementById(idbase+"list"+thisidnum).style.display = "block";
	for(i=1; i<=totalids; i++) {
		if(i!=thisidnum) {
			document.getElementById(idbase+"cats"+i).className = activebase+"inactive";
			document.getElementById(idbase+"list"+i).style.display = "none";
		}
	}
}

//-------------------
function getElementsByClassName(oElm, strTagName, oClassNames){
//-------------------				
/*
    Written by Jonathan Snook, http://www.snook.ca/jonathan
    Add-ons by Robert Nyman, http://www.robertnyman.com
    Add-ons by Eric Bonito, http:///www.ottaway.com
*/	
var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
var arrReturnElements = new Array();
var arrRegExpClassNames = new Array();
          if(typeof oClassNames == "object"){
						for(var i=0; i<oClassNames.length; i++){
							arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames[i].replace(/\-/g, "\\-") + "(\\s|$)"));
						}
					}
					else{
						arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames.replace(/\-/g, "\\-") + "(\\s|$)"));
					}
					var oElement;
					var bMatchesAll;
					for(var j=0; j<arrElements.length; j++){
						oElement = arrElements[j];
						bMatchesAll = true;
						for(var k=0; k<arrRegExpClassNames.length; k++){
							if(!arrRegExpClassNames[k].test(oElement.className)){
								bMatchesAll = false;
								break;
							}
						}
						if(bMatchesAll){
							arrReturnElements.push(oElement);
						}
					}
				// Array support for the push method in IE 5
				if(typeof Array.prototype.push != "function"){
					Array.prototype.push = ArrayPush;
					function ArrayPush(value){
						this[this.length] = value;
					}
				}					
					return (arrReturnElements)
				}
				

// setStyleByClass: given an element type and a class selector,
// style property and value, apply the style.
// args:
//  t - type of tag to check for (e.g., SPAN)
//  c - class name
//  p - CSS property
//  v - value
var ie = (document.all) ? true : false;

function setStyleByClass(t,c,p,v){
	var elements;
	if(t == '*') {
		// '*' not supported by IE/Win 5.5 and below
		elements = (ie) ? document.all : document.getElementsByTagName('*');
	} else {
		elements = document.getElementsByTagName(t);
	}
	for(var i = 0; i < elements.length; i++){
		var node = elements.item(i);
		for(var j = 0; j < node.attributes.length; j++) {
			if(node.attributes.item(j).nodeName == 'class') {
				if(node.attributes.item(j).nodeValue == c) {
					eval('node.style.' + p + " = '" +v + "'");
				}
			}
		}
	}
}

//---------------------------	
function NewWindow(w,h,u) {
//---------------------------	
	window.open(u,"PopUp","menubars=0,scrollbars=1,resizable=1,height="+h+",width="+w);
}

//---------------------------	
function jump(fe){
	//---------------------------	
		var opt_key = fe.selectedIndex;
		var uri_val = fe.options[opt_key].value;
		window.open(uri_val,'_top');
		return true;
}

//---------------------------	
function PopIt(nm,url,h,w) {
//---------------------------	
	newwindow=window.open(url,nm,'height='+h+',width='+w);
  if (window.focus) {newwindow.focus()}
	return false;
}


/*Appends the class .udmY to the element with the ID that is
passed in to the function.  udmY is specifc to the udm menu
and contains the active, highlighted styles*/
//---------------------------	
function navURHere(navID) {
//---------------------------	
	var ele = new Object();
	ele = document.getElementById(navID);
	if (ele != null) {
		var cname=ele.className;
		(cname=='')?ele.className='udmY':ele.className+=' udmY';
	}
}

/*Used by the saxo-calendar widget.  Changes the date on 
the page as a queryparam to advance the cal to next or prev month*/
function calChange(cmonth) {
	a = window.location.search.substr(1).split("&");
	var found = false;
	for (var i=0; i<a.length; i++) {
		if (a[i].substr(0,8).toLowerCase() == "caldate=") {
			a[i] = "CalDate=" + cmonth;
			found = true;
		}
	}
	if (!found) {
		a.length++;
		a[a.length-1] = "CalDate=" + cmonth;
	}

	var sLoc = (window.location.pathname=="/" || window.location.pathname.length == 0)?"/apps/pbcs.dll/frontpage?" + a.join("&"):window.location.pathname + "?" + a.join("&");
	sLoc = sLoc.replace(/\?\&/g, "?") + "#cal";
	window.location = sLoc;
}


var map;

function LoadYMap(lat, lng, zm, w, h, mapid) {
	var yS = new YSize(w, h);
	map = new YMap(document.getElementById(mapid),YAHOO_MAP_REG, yS);
	map.disableKeyControls();
	var startPoint = new YGeoPoint(lat,lng);
	map.drawZoomAndCenter(startPoint,zm);
	
	//map.addTypeControl();

	var zp = new YCoordPoint(5,5);
	zp.translate('right','top');
	map.addZoomLong(zp);

}

var removeControls = function(e) {
	map.removeZoomControl();
}

var addControls = function(e) {
	var zp = new YCoordPoint(5,5);
	zp.translate('right','top');
	map.addZoomLong(zp);

}

function searchMap(sTerm, startPoint) {
	if (sTerm != "search the map")
	{
	map.removeMarkersAll();
	
	var setupMarker = function(p,d) {
		var m = new YMarker(p);
		m.addAutoExpand(d);
		return m;
	};	
	
	
	// local search
	var searchF = function(e) {
		var _p = [];
		if (e.Data) {
			for (var a in e.Data.ITEMS) {
				var l = e.Data.ITEMS[a];
				if (l.TITLE) {
					var p = new YGeoPoint(l.LATITUDE,l.LONGITUDE);
					_p.push(p);
					var m = setupMarker(p,l.TITLE+"<br />"+l.ADDRESS+"<br /><a href='"+l.BUSINESSURL+"' target='_blank'>"+l.BUSINESSURL+"</a><br />"+l.PHONE);
					map.addOverlay(m);
					//YEvent.Capture(m,EventsList.openExpanded,removeControls);
					//YEvent.Capture(m,EventsList.closeExpanded,addControls);
				}
			}
		}
	};

	//args: point, query, radius, results n (max 20)
	map.searchLocal(startPoint,sTerm,30,20);

	// setup capture to process on completion of local search
	YEvent.Capture(map,EventsList.onEndLocalSearch,searchF);
	}
	else{alert("Enter search term first"); document.getElementById('search_map').focus()}
}


function showTraffic(startPoint) {
	
	map.removeMarkersAll();
	
	var setupMarker = function(p,d) {
		var m = new YMarker(p);
		m.addAutoExpand(d);
		return m;
	};
	
	// process returned traffic e object
	var trafficF = function(e) {
		var _p = [];
		if (e.Data) {
			for (var a in e.Data.ITEMS) {
				var l = e.Data.ITEMS[a];
				if (l.TITLE) {
					var p = new YGeoPoint(l.LATITUDE,l.LONGITUDE);
					_p.push(p);
					var m = setupMarker(p,l.TITLE);
					map.addOverlay(m);
				}
			}
		}
	};

	//args: point, radius
	map.searchTraffic(startPoint,20);
	
	YEvent.Capture(map,EventsList.onEndTrafficSearch,trafficF);
}

//-------------------
function clearMap() {
//-------------------	
	map.removeMarkersAll();
	document.getElementById('search_map').value = "search the map";
}

//---------------------------
function submitSearch(textValue)
//---------------------------
{	    
  t = textValue.replace(/ /g,"%20");
	if(t.length>0 && t!="search%20PoconoRecord.com")
	{	
		h = "http://search.poconorecord.com/?q="+t;
		h += "&source=spr";
    window.top.location = h;
	}else
	{
		alert('Please Enter Search Term.');
	}																						
	return false;  	
}

//---------------------------
function submitCalSearch(textValue)
//---------------------------
{
  t = textValue.replace(/ /g,"%20");
	if(t.length>0 && t!="search%20our%20Events%20Calendar")
	{	
		h = "/apps/pbcs.dll/section?category=WHATODO";
		h = h + "&trumbaEmbed=search%3D" + escape(textValue);
  	window.top.location = h;
	}else
	{
		alert('Please Enter Search Term.');
	}																						
	return false; 
}


//-------------------
function switch_tab_newslist(intThisId, strBase, endId, startId)
//-------------------
{
	document.getElementById(strBase+intThisId).style.display='inline';
	document.getElementById(strBase+'Tab'+intThisId).style.backgroundImage = "none";
	document.getElementById(strBase+'Tab'+intThisId).style.color="#336633";


	for (var i=startId; i<=endId; ++i)
	{
		if (i != intThisId)
		{
			document.getElementById(strBase+i).style.display='none';
			document.getElementById(strBase+'Tab'+i).style.backgroundImage = "url('/_images/graphics/c2gradient.gif')";
			document.getElementById(strBase+'Tab'+i).style.color="#FFF";
		}
	}
}

//-------------------
function switch_search_tabs(intThisId, strBase, endId, startId)
//-------------------
{
	document.getElementById(strBase+intThisId).style.display='inline';
	document.getElementById(strBase+'Tab'+intThisId).style.backgroundImage = "none";
	document.getElementById(strBase+'Tab'+intThisId).style.color="#9E3600";


	for (var i=startId; i<=endId; ++i)
	{
		if (i != intThisId)
		{
			document.getElementById(strBase+i).style.display='none';
			document.getElementById(strBase+'Tab'+i).style.backgroundImage = "url('/_images/graphics/c2gradient-ugc.gif')";
			document.getElementById(strBase+'Tab'+i).style.color="#FFF";
		}
	}
}