/**
 * -----------------------------------------------------------------------------
 * $Id: gmapspro.js,v 1.7 2009/05/17 21:24:56 cs1559 Exp $
 * -----------------------------------------------------------------------------
 * 	2008 Copyright, Chris Strieter
 *  Firestorm Technologies, LLC  - ALL RIGHTS RESERVED
 * -----------------------------------------------------------------------------
 */
	
	var $j = jQuery.noConflict();
	
	
	 
	/**
	 * ===============================================================================================	
	 *	The genMaps function is the map generation driver function.  It will loop through the
	 *	array of map ids that need to be rendered.
	 * ===============================================================================================
	 */ 
	function genMaps() {
		alert('generating maps');
		for (var i=0; i<processMaps.length; i++) {
			var mapid = processMaps[i];
			jQuery.ajax({
			    url: 'index.php?option=com_gmapspro2&controller=maps&task=getmap&no_html=1',
			    data: 'mapid=' + mapid,
			    type: 'GET',
			    dataType: 'script',
	    		error: function(){
	        		alert('Error retrieving map content');	    		
	        		jQuery("#googlemap_"+ mapid).html("Error retieving map - contact administrator");
	    		},
	    		success: function(data){
	    			jQuery("#googlemap_"+ mapid).html(data);
	    		}	    		
			});			

			jQuery.ajax({
			    url: 'index.php?option=com_gmapspro2&controller=maps&task=getsidebar&no_html=1',
			    data: 'mapid=' + mapid,
			    type: 'GET',
	    		error: function(){
	        		alert('Error retrieving sidebar content');
	        		jQuery("#gmaps-sidebar_"+ mapid).html("Error retrieving sidebar content - contact administrator");
	    		},
	    		success: function(data){
	    			jQuery("#gmaps-sidebar").html(data);
	    		}
			});
		
		}	
	};	
	
	function getInputTemplate(url,templateName) {
  			
			$j.ajax({
			    url: '/index.php?option=com_gmapspro2&no_html=1&controller=utilities&task=getTemplate',
			    data: 'template=' + templateName,
			    type: 'GET',
	    		error: function(){
	        		jQuery("#marker_input_area").html("Error retrieving sidebar content - contact administrator");
	    		},
	    		success: function(data){
	    			jQuery("#marker_input_area").html(data);
	    		}
			});			
		
	}
	

	function geocodeCommunityBuilderProfiles() {
			jQuery.ajax({
			    url: 'index.php?option=com_gmapspro2&no_html=1&controller=utilities&task=geocodeCBProfiles',
			    type: 'GET',
			    dataType: 'html',	
			    beforeSend: function() {
			    	jQuery("#cb-config-geocode-status").html("<strong>Geocoding profiles.  Please wait ....</strong>");
			    },		    
	    		error: function(){
	        		jQuery("#cb-config-geocode-status").html("Error geocoding profiles - contact administrator");
	    		},
	    		success: function(data){
	    			jQuery("#cb-config-geocode-status").html("<strong>"+ data + "</strong>");
	    		}
			});		
	}
	


	

function geocodeMarkerAddress(mapid,mid) {
  var address = document.adminForm.geocodeaddr.value
  var lat = document.adminForm.latitude;
  var lng = document.adminForm.longitude;
  var id = document.adminForm.id.value;
  var geocoder = new GClientGeocoder();
  var marker = Markers[mapid,mid];
  var map = gmMaps[mapid];
  geocoder.getLatLng(
    address,
    function(point) {
      if (!point) {
        alert(address + " not found");
      } else {
        map.setCenter(point, 13);
        marker.setPoint(point);
		lat.value = point.lat();
		lng.value = point.lng();
      }
    }
  );
  
  
}

function geocodeAddressAndRecenter(address,mapid) {
  var geocoder = new GClientGeocoder();
  var map = gmMaps[mapid];
  geocoder.getLatLng(
    address,
    function(point) {
      if (!point) {
        alert(address + " not found");
      } else {
        map.setCenter(point, 13);
      }
    }
  );
}



/**
 * DHTML date validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */
// Declaring valid date character, minimum year and maximum year
var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(0,pos1)
	var strDay=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("The date format should be : mm/dd/yyyy")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid month")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Please enter a valid day")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Please enter a valid date")
		return false
	}
return true
}


	function genMap(mapid,aliasid) {
			aliasid = mapid;
			jQuery.ajax({
			    url: 'index.php?option=com_gmapspro2&controller=maps&task=getmap&no_html=1',
			    data: 'mapid=' + mapid + '&aliasid=' + aliasid,
			    type: 'GET',
			    dataType: 'script',
	    		error: function(){
	        		alert('Error retrieving map content');	    		
	        		jQuery("#googlemap_"+ mapid).html("Error retieving map - contact administrator");
	    		},
	    		success: function(data){
	    		//	alert('Hi chris');
	    			jQuery("#googlemap_"+ mapid).html(data);
	    		}	    		
			});			

			jQuery.ajax({
			    url: 'index.php?option=com_gmapspro2&controller=maps&task=getsidebar&no_html=1',
			    data: 'mapid=' + mapid + '&aliasid=' + aliasid,
			    type: 'GET',
	    		error: function(){
	        		alert('Error retrieving sidebar content');
	        		jQuery("#gmaps-sidebar_"+ mapid).html("Error retrieving sidebar content - contact administrator");
	    		},
	    		success: function(data){
	    			jQuery("#gmaps-sidebar").html(data);
	    		}
			});
		
	};