/**
* $Id: nhls_ajax.js,v 1.1.2.1.2.5 2007-09-07 18:57:37 akinder Exp $
* NHLS Ajax Functions and Callbacks
*/
var overridePopped = 0;
var caseMode = 0;

/*
* Check case prop
*/
function check_prop_image( propID, caseID )
{
	//
	// Reset
	//
	caseType = 'Add';
	
	if( var_can_use_cookies )
	{
		//
		// Pull our cookie
		//
		var combValues = my_getcookie( 'nhls-case-' + caseID );
		
		if( combValues != null )
		{	
			//
			// Split em
			//
			splitValues = combValues.split(",");
			
			for( var i=0; i<=splitValues.length; i++ )
			{
				if( splitValues[i] != "" )
				{
					if( splitValues[i] == propID )
					{
						//
						// Del
						//
						caseType = 'Del';
					}
				}
			}
			
			//
			// Flip the image
			//
			if( caseType == 'Del' )
			{
				document.getElementById( 'prop-' + propID ).src = imgCaseDel;	
				document.getElementById( 'prop-' + propID ).alt = 'Remove Property to Case';
				document.getElementById( 'prop-' + propID ).title = 'Remove Property from Case';
			}
		}
	}
}

/*
* Toggle case prompt
*/
function toggle_case_prop_radius( propID )
{
	//
	// Split and fix
	//
	var callBack = trimBothEnd( propID );
	response = callBack.split(":");
	
	caseMode = 1;
	
	toggle_case_prop( response[0], response[1], response[2] );
}

/*
* Toggle case prompt
*/
function toggle_case_prop( propID, caseID, count )
{
	//
	// Reset
	//
	caseType = 'Add';

	if( var_can_use_cookies )
	{
		//
		// Toggle
		//
		toggle_div( 'AjaxComments' );
		
	}

	//
	// Ajax
	//
	var xml_request = var_base_url + 'Ajax.do?cmd=doCase' + caseType + '&propID=' + escape( propID ) + '&caseID=' + caseID + '&unitCount=' + count;
	
	//
	// Send using AJAX lib
	//
	var request = YAHOO.util.Connect.asyncRequest('POST', xml_request, load_case_callback );
}

/*
* Print out info
*/
var prop_case_call = function(o)
{
	//
	// Handler to ajaxpane
	//
	var pane = document.getElementById( 'AjaxPane' );

	//
	// Send response
	//
	var callBack = unescape( trimBothEnd( o.responseText ) );
	response = callBack.split(":");
	
	//
	// Trigger loading
	//
	if( var_can_use_cookies )
	{
		
		toggle_div('AjaxComments');
	}
	
	if( response[0].match("limit") && caseType != 'Del' )
	{
		if( confirm( "This property has already been added to several other cases in the past 30 days.  There is a possibility that there are no more units available.  If you still wish to add this property, please click 'Ok', otherwise click 'Cancel'." ) )
		{
			
			toggle_div('AjaxComments');
		
			//
			// Ajax
			//
			var xml_request = var_base_url + 'Ajax.do?cmd=doCaseAdd&propID=' + escape( response[1] ) + '&caseID=' + response[2] + '&unitCount=0&overRide=1';
			
			//
			// Send using AJAX lib
			//
			var request = YAHOO.util.Connect.asyncRequest('POST', xml_request, load_case_callback );
		}
		else
		{
			alert( "This property was not added to the case." );
		}
	}
	else
	{
		caseType = 'Add';
		
		//
		// Pull our cookie
		//
		var combValues = my_getcookie( 'nhls-case-' + response[2] );
		
		if( combValues == null )
		{
			//
			// Set the cookie with just this propID
			//
			my_setcookie( "nhls-case-" + response[2], response[1] );
		}
		else
		{
			//
			// New array
			//
			var newArray = new Array();
			
			//
			// Split em
			//
			splitValues = combValues.split(",");
			
			for( var i=0; i<=splitValues.length; i++ )
			{
				if( splitValues[i] != "" )
				{
					if( splitValues[i] == response[1] )
					{
						//
						// Del
						//
						caseType = 'Del';
					}
					else
					{
						newArray.push( splitValues[i] );
					}
				}
			}
			
			if( caseType != 'Del' )
			{
				//
				// Manual add
				//
				newArray.push( response[1] );
			}
			
			var newString = newArray.join(",");
			
			//
			// Set again
			//
			my_setcookie( "nhls-case-" + response[2], newString );		
		}
		
		//
		// Flip the image
		//
		if( caseType == 'Add' && caseMode == 0 )
		{
			//
			// Flip to a del
			//
			document.getElementById( 'prop-' + response[1] ).src = imgCaseDel;
			document.getElementById( 'prop-' + response[1] ).alt = 'Remove Property from Case';
			document.getElementById( 'prop-' + response[1] ).title = 'Remove Property from Case';
		}
		else if( caseType == 'Del' && caseMode == 0 )
		{
			document.getElementById( 'prop-' + response[1] ).src = imgCaseAdd;	
			document.getElementById( 'prop-' + response[1] ).alt = 'Add Property to Case';
			document.getElementById( 'prop-' + response[1] ).title = 'Add Property from Case';
		}
	}
}

var load_case_callback = 
{
	success: prop_case_call,
	failure: ajax_error
}

/*
* Adding case comment
*/
function ajax_add_case_comment( case_id )
{
	
	
	//
	// Disable the submit
	//
	
	
	//
	// Encode
	//
	var encodeComment = trimBothEnd( document.getElementById( 'NewComment' ).value );
	
	//
	// Grey out the text box
	//
	//document.getElementById( 'NewComment' ).disabled = true;
		
	//
	// Encode
	//
	encodeComment = escape( encodeComment );
	
	//
	// Ajax URL
	//
	var xml_request = 'Ajax.do?cmd=doAddCaseComment&caseID=' + case_id + '&comment=' +encodeComment;
	NHLS.AjaxRequest( xml_request, 'CommentPane', '' );
	//
	//var request = YAHOO.util.Connect.asyncRequest( 'POST', xml_request, load_post_case_comment_callback );
}

/*
* Load case comments
*/
function load_case_comments( caseID, citizenID )
{		
	//
	// Toggle div
	//
	toggle_div( 'AjaxComments', true );
	toggle_div( 'LoadingPane' );
	
	//
	// Ajax
	//
	var xml_request = var_base_url + 'Ajax.do?cmd=doCaseComments&citizenID='+ escape( citizenID ) + '&caseID=' + escape( caseID );
	
	//
	// Send using AJAX lib
	//
	var request = YAHOO.util.Connect.asyncRequest('POST', xml_request, load_case_comment_callback );
}

var display_case_comments = function(o)
{
	//
	// Trigger loading
	//
	toggle_div('LoadingPane');
	
	//
	// Handler to ajaxpane
	//
	var pane = document.getElementById( 'AjaxPane' );
	
	//
	// Send response
	//
	pane.innerHTML = unescape( o.responseText );
	
	//
	// Center the div
	//
	center_div('AjaxComments');
}

/*
* Load comments, ajax style
*/
function load_comments( propID, propHash )
{	
	//
	// Toggle div
	//
	toggle_div( 'AjaxComments', true );
	toggle_div( 'ajax-loader' );
	
	//
	// Ajax
	//
	var xml_request = var_base_url + 'Ajax.do?cmd=doInit&propID=' + escape( propID ) + '&propHash=' + escape( propHash );
	
	//
	// Send using AJAX lib
	//
	var request = YAHOO.util.Connect.asyncRequest('POST', xml_request, load_comment_callback ); 
}

/*
* Add a new comment
*/
function ajax_add_comment( prop_id, prop_id_hash )
{
	//
	// Loading
	//

	var comment_status = "";
	
	//
	// Disable the submit
	//
	
	
	//
	// Encode
	//
	var encodeComment = trimBothEnd( document.getElementById( 'NewComment' ).value );
	
	//
	// Grey out the text box
	//
	document.getElementById( 'NewComment' ).disabled = true;

	//
	// Defaults?
	//
	// Unavailable position 0
	// Uninhabitable position 1
	// Available position 2
	// Habitable position 3
	//
	if( $( 'isUnavailable' ) && $( 'isUnavailable' ).get('checked'))
	{
		//encodeComment = "Property is unavailable.<br />" + encodeComment;
		
		comment_status = comment_status + "1";
	}
	else {
		comment_status = comment_status + "0";
	}
	
	if( $( 'isUninhabitable' ) && $( 'isUninhabitable' ).get('checked') )
	{
		//encodeComment = "Property is uninhabitable.<br />" + encodeComment;
		
		comment_status = comment_status + "1";
	}
	else {
		comment_status = comment_status + "0";
	}
	
	if( $( 'isAvailable' ) && $( 'isAvailable' ).get('checked') )
	{
		//encodeComment = "Property is available.<br />" + encodeComment;
		
		comment_status = comment_status + "1";
	}
	else {
		comment_status = comment_status + "0";
	}
	
	if( $( 'isHabitable' ) && $( 'isHabitable' ).get('checked') )
	{
		//encodeComment = "Property is habitable.<br />" + encodeComment;
		
		comment_status = comment_status + "1";
	}
	else {
		comment_status = comment_status + "0";
	}
		
	//
	// Encode
	//
	encodeComment = escape( encodeComment );
	
	//
	// Ajax URL
	//
	var xml_request = 'Ajax.do?cmd=doAddComment&status=' + comment_status + '&propID=' + prop_id + '&propHash=' + prop_id_hash + '&comment=' +encodeComment;
	
	//var request = YAHOO.util.Connect.asyncRequest( 'POST', xml_request, load_post_comment_callback );
	NHLS.AjaxRequest( xml_request, 'AjaxComments', '' );
}


function ajax_deleteCommentById(comment_id, prop_id, prop_id_hash){
		// Ajax URL
		var xml_request = 'Ajax.do?cmd=doDeleteCommentById&id=' + comment_id + '&propID=' + prop_id + '&propHash=' + prop_id_hash;
		NHLS.AjaxRequest( xml_request, 'AjaxComments', '' );
	}

/*
* Callback functions
* o.responseText = callback
*/
var reload_case_comments = function(o)
{
	toggle_div( 'LoadingPane' );
	
	var pane = document.getElementById( 'CommentPane' );
	pane.innerHTML = unescape( o.responseText );
	
	//
	// Add message
	//
	document.getElementById( 'newSubmitComment' ).value = 'Comment Added.';
	document.getElementById( 'NewComment' ).disabled = false;
	
	//
	// Set back to starter state
	//
	toggle_submit_button( 'newSubmitComment', 'Add Comment' );
}

var reload_prop_comments = function(o)
{
	toggle_div( 'LoadingPane' );
	
	var pane = document.getElementById( 'CommentPane' );
	pane.innerHTML = unescape( o.responseText );
	
	//
	// Add message
	//
	document.getElementById( 'newSubmitComment' ).value = 'Comment Added.';
	document.getElementById( 'NewComment' ).disabled = false;
	
	//
	// Set back to starter state
	//
	toggle_submit_button( 'newSubmitComment', 'Add Comment' );
}

var display_prop_comments = function(o)
{
	//
	// Trigger loading
	//
	toggle_div('LoadingPane');
	
	//
	// Handler to ajaxpane
	//
	var pane = document.getElementById( 'AjaxPane' );
	
	//
	// Send response
	//
	pane.innerHTML = unescape( o.responseText );
	
	//
	// Center the div
	//
	center_div('AjaxComments');
}

/*
* Ajax callbacks
*/
var load_comment_callback =
{
  success: display_prop_comments,
  failure: ajax_error
};

var load_case_comment_callback = 
{
	success: display_case_comments,
	failure: ajax_error
}

var load_post_case_comment_callback = 
{
	success: reload_case_comments,
	failure: ajax_error
}

var load_post_comment_callback =
{
	success: reload_prop_comments,
	failure: ajax_error
};

/*
* Standard error
*/
var ajax_error = function(o)
{
	//
	// Trigger loading
	//
	document.getElementById( 'LoadingPane' ).style.display = 'none';
	
	//
	// Handler to ajaxpane
	//
	var pane = document.getElementById( 'AjaxPane' );
	
	//
	// Send response
	//
	pane.innerHTML = 'There was an issue loading this request.';
}




/*
* Change County List
*/
function change_county_list( state, div_id, isMultiple )
{
	//
	// Blank out the city list
	$('scity').value = "";
	$('search-add-list').innerHTML = "No Cities added.";
	
	var xml_request = 'Ajax.do?cmd=doCountyList&state=' + state + '&multiple=' + isMultiple;	
	NHLS.AjaxRequest(xml_request, div_id, '');
}
/*
* Change County List
*/
function change_county_list_locator( state, div_id, isMultiple )
{
	
	var xml_request = 'Ajax.do?cmd=doCountyList&state=' + state + '&multiple=' + isMultiple;	
	NHLS.AjaxRequest(xml_request, div_id, '');
}
function sort_property_list(sortOrder, sortBy, lastSortBy, pageNum, isPaging){
	var xml_request = 'Ajax.do?cmd=doSortProperty&sortOrder=' + sortOrder + '&sortBy=' + sortBy + '&lastSortBy=' + lastSortBy + '&pageNum=' + pageNum + '&isPaging=' + isPaging;
	NHLS.AjaxRequest(xml_request, 'propertyList', '');
}

function addShoppingCart(unithash){
    // Small hack
    $('shoppingCartIcon').set('src', 'resources/images/case_cart_greyout.gif');
    $('shoppingCartIcon').setStyle('cursor','none');
    
	var xml_request = 'shoppingCart.do?cmd=doAddProperty&unithash=' + unithash;
	NHLS.AjaxCallBack(xml_request, 'end-page');
}

function check_data_import_status( div_id )
{
	
	var xml_request = 'Ajax.do?cmd=doGetDataImportStatus';	
	NHLS.AjaxRequest(xml_request, div_id, '');
}

function check_fair_market_rent_load_status( div_id )
{
	
	var xml_request = 'Ajax.do?cmd=doGetFairMarketRentLoadStatus';	
	NHLS.AjaxRequest(xml_request, div_id, '');
}