// JavaScript Document

//General Overlay Collection
var overlays = new OverlayCollection('overlays',20);

//Settings
overlays.useLabels = true;
overlays.labelType= 'Numeric';
overlays.even = false;
overlays.catIcons = false;

overlays.getIconStyle = function(placemark){
	return 'default';
}

overlays.hidePlacemarkListingsContainer = function(){
	$("#placemarkContainer,#placemarkList").hide();
}

overlays.showPlacemarkListingsContainer= function(){
	$("#placemarkContainer,#placemarkList").show();
}

//Clear Placemarks
overlays.clearPlacemarkListings = function(){
	this.hidePlacemarkListingsContainer();
	$("#placemarkList").html("");
}

//Show Placemarks
overlays.showPlacemarkListings = function(){
	this.clearPlacemarkListings();

	if(this.length > 0){
		var t = document.createElement('TABLE');
		t.id = 'placemarkTable';
		t.cellPadding = '0';
		t.cellSpacing = '0';
		t.border = '0';
		t.width='100%';
		var tb = document.createElement('TBODY');
		tb.id = 'placemarkTBody';
		t.appendChild(tb);
		var placemarks = this.getPage(this.currPage);
		var tr = null;
		for (var i = 0; i < placemarks.length; i++){
			if(i % 2 == 0){
				tr = document.createElement('TR');
			}
			var td = document.createElement('TD');
			td.vAlign = 'top';
			td.align='';
			td.width='50%';
			var str = this.addToList(placemarks[i]);
			td.innerHTML = str;
			tr.appendChild(td);
			if(i %2 == 1){
				tb.appendChild(tr);
				tr = null;
			}
		}
		if (tr != null)
			tb.appendChild(tr);
		$('#placemarkList').append(t);
		this.showPlacemarkListingsContainer();
	}
	
	if($("#leftCont .bodyCont").innerHeight() > $("#rightCont .bodyRight").innerHeight())
		$("#rightCont .bodyRight").css({height:$("#leftCont .bodyCont").innerHeight()});
	else
		$("#rightCont .bodyRight").css({height:""});

	this.showPaging();
}

//Show Placemarks
overlays.markPlacemarkListings = function(){
	this.unmarkPlacemarkListings();
	if(this.length > 0){
		var placemarks = this.getPage(this.currPage);
		var self = this;
		for (var i = 0; i < placemarks.length; i++)
		{
			var placemark = placemarks[i];
			html = parsePlacemarkData('<a href="#" style="font-weight: bold;">View On Map</a> <img src="placemark:sm_iconimage" style="margin-top: 1em;">', placemarks[i]);
			placemarkHolder = jQuery('.placemark_' + placemarks[i].prikey);
			placemarkHolder.html(html);
			jQuery("a", placemarkHolder).click(function(){self.execHandler("gotoplacemark",jQuery(this).data("placemark"));return false}).data("placemark",placemark);
		}
	}
}

//Clear Placemarks
overlays.unmarkPlacemarkListings = function(){
	if(this.length > 0){
		var placemarks = this.getPage(this.currPage);
		for (var i = 0; i < placemarks.length; i++)
			$('.placemark_' + placemarks[i].prikey).html("");
	}
}

overlays.addToList = function(placemark){
	var list = $('#placemarkList').get(0);
	var str = '';
	if(list != null){
		var d= document.createElement('div');
		str = parsePlacemarkData('<div class="Explorer_Listing"><div class="mapListingTop"></div><a href="#" onclick="return goToPlacemark(placemark:prikey);"><img src="placemark:sm_iconimage" align="left" border="0"></a><a href="#" onclick="return goToPlacemark(placemark:prikey);" class="explorerListingTitle">placemark:name</a><br><div class="explorerListingAddress">placemark:address</div><br><div class=\"explorerListingDescription\"></div><div class="Explorer_ListingLinks"><a title="View On Map" href="#" onclick="return goToPlacemark(placemark:prikey);">View On Map</a><a title="More Information"  href="../listings/index.cfm?action=display&amp;listingID=placemark:prikey&amp;menuID=21&amp;hit=1">More Info</a>placemark:itineraryExplorer</div><div class="mapListingBottom"></div></div>',placemark);
		overlays.even = !overlays.even;
	}
	return str;
}

overlays.showPaging = function(){
	var page = this.currPage;
	var numPages = this.numPages();
	var overlayCollection = this;
	var pagingstr = '<span class="pageCnt">Page ' + this.currPage + ' of ' + numPages + '</span>';
	pagingstr += '<span class="pageNav">';
	if(page > 1){
		pagingstr += '<a href="#" class=\"page_first\">First</a>';
		pagingstr += ' | <a href = "#" class=\"page_previous\">Previous</a>';
	}
	else{
		pagingstr += 'First';
		pagingstr += ' | Previous';
	}

	if(page < numPages){
		pagingstr += ' | <a href="#" class=\"page_next\">Next</a>';
		pagingstr += ' | <a href="#" class=\"page_last\">Last</a>';
	}
	else{
		pagingstr += ' | Next';
		pagingstr += ' | Last';
	}
	pagingstr += '</span>';

	$('#paging_top,#paging_bottom').html(pagingstr);

	if(numPages > 1)
		$('#paging_top,#paging_bottom').show();
	else
		$('#paging_top,#paging_bottom').hide();
	

	if(page > 1)
	{
		$('.page_first').click(function(){overlayCollection.map.showPlacemarks(overlayCollection,1); return false;});
		$('.page_previous').click(function(){overlayCollection.map.showPlacemarks(overlayCollection,overlayCollection.currPage-1); return false;});
	}
	if(page < numPages)
	{
		$('.page_next').click(function(){overlayCollection.map.showPlacemarks(overlayCollection,overlayCollection.currPage+1); return false;});
		$('.page_last').click(function(){overlayCollection.map.showPlacemarks(overlayCollection,overlayCollection.numPages()); return false;});
	}
}

overlays.getInfoHTML = function(placemark){
	var addr = new Address();
	try{
		addr.loadFromObject(placemark);
	}
	catch(ex){
	}
	var str = new String();
	str = '<div class="black small">';
	str += '<div class="infoWindowTitle" style="font-weight: bold; padding-bottom: 0.5em;">placemark:name</div>';
	str += '<div class="infoWindowInfo" style="float: left;">';
	str += 'placemark:address<br/>';
	
	if (typeof placemark.prikey == 'number' || placemark.prikey.search('custom') == -1) {
		str += '<a href="#" onclick="maps[\'' + this.map.widget.args.mapdata + '\'].showFromDirections(placemark:prikey); return false;" class="blue bold underline">Directions To Here</a>';
		//str += 'placemark:itineraryDetail';
	}
	if (placemark.distance) {
		str += '<div class=\"infoWindowSection\">Distance: ' + placemark.distance.toFixed(1) + ' miles</div>';
	}

	return parsePlacemarkData(str,placemark);
}

overlays.updateBubble = function(args) {
}