// JavaScript Document
var ajaxAddItin = function(imgroot,recid,itype){
	initItin();
	ajaxAddItin(imgroot,recid,itype);
}

//Initialize the additin function to choose between jquery or prototye version
function initItin(){
	if(typeof(window['Ajax']) != 'undefined' && Ajax.Request){
		ajaxAddItin = ajaxAddItin_prototype;
	}
	else{
		ajaxAddItin = ajaxAddItin_jquery;
	}
}

//Handle Failures
function handlerFailure(response){
	alert('We were unable to comply with your requrest.  Please reload the page and try again');
}


/*Begin JQuery Functions*/

//JQuery version - do not call this version directly all calls should be made through ajaxAddITin
function ajaxAddItin_jquery(imgroot,recid,itype)
{
	var thisUrl  = imgroot+'/itinerary/ajaxAddItin.cfm';
	var thisData = 'type=' + itype + '&recid='+recid; 

	$.ajax({
	   type: "POST",
	   url: thisUrl,
	   data: thisData,
	   success: function (response){
			if(itype == 1){		   
				$('#itin_' + recid).removeClass('itineraryAdd');
				$('#itin_' + recid).addClass('addedBackpack large');
				$('#itin_' + recid).html('<span>Added to Backpack</span>');
			}
		//Calendar
			else{
				$('#itin_' + recid).removeClass('itineraryAdd');
				$('#itin_' + recid).addClass('itineraryAdded');
				$('#itin_' + recid).html('<span>Add to Backpack</span>');
			}
			return true;
		},
	   failure: handlerFailure
	 });
}
/*End Jquery Functions*/


/*Begin Prototype Functions*/

//Prototype version - *****do not call this version directly all calls should be made through ajaxAddItin***
function ajaxAddItin_prototype(imgroot,recid,itype)
{
	var thisUrl  = imgroot+'/itinerary/ajaxAddItin.cfm';
	var thisData = 'action=ajax_addItin&type=' + itype + '&recid='+recid; 

	new Ajax.Request(thisUrl,{
		method: 'post',
		parameters: thisData,
		onSuccess: function (response){
			$('itin_' + recid).innerHTML = ('<span>Added to Backpack</span>');
			$('itin_' + recid).removeClassName('itineraryAdd');
			$('itin_' + recid).addClassName('addedBackpack');
			return true;
		},
   onFailure: handlerFailure
 });
}
/*End Prototype Functions*/