/******************************************************************************
 * TableDnD plug-in for JQuery, allows you to drag and drop table rows
 * You can set up various options to control how the system will work
 * Copyright (c) Denis Howlett <denish@isocra.com>
 * Licensed like jQuery, see http://docs.jquery.com/License.
 *
 * Configuration options:
 * 
 * onDragStyle
 *     This is the style that is assigned to the row during drag. There are limitations to the styles that can be
 *     associated with a row (such as you can't assign a border--well you can, but it won't be
 *     displayed). (So instead consider using onDragClass.) The CSS style to apply is specified as
 *     a map (as used in the jQuery css(...) function).
 * onDropStyle
 *     This is the style that is assigned to the row when it is dropped. As for onDragStyle, there are limitations
 *     to what you can do. Also this replaces the original style, so again consider using onDragClass which
 *     is simply added and then removed on drop.
 * onDragClass
 *     This class is added for the duration of the drag and then removed when the row is dropped. It is more
 *     flexible than using onDragStyle since it can be inherited by the row cells and other content. The default
 *     is class is tDnD_whileDrag. So to use the default, simply customise this CSS class in your
 *     stylesheet.
 * onDrop
 *     Pass a function that will be called when the row is dropped. The function takes 2 parameters: the table
 *     and the row that was dropped. You can work out the new order of the rows by using
 *     table.rows.
 * onDragStart
 *     Pass a function that will be called when the user starts dragging. The function takes 2 parameters: the
 *     table and the row which the user has started to drag.
 * onAllowDrop
 *     Pass a function that will be called as a row is over another row. If the function returns true, allow 
 *     dropping on that row, otherwise not. The function takes 2 parameters: the dragged row and the row under
 *     the cursor. It returns a boolean: true allows the drop, false doesn't allow it.
 * scrollAmount
 *     This is the number of pixels to scroll if the user moves the mouse cursor to the top or bottom of the
 *     window. The page should automatically scroll up or down as appropriate (tested in IE6, IE7, Safari, FF2,
 *     FF3 beta
 * dragHandle
 *     This is the name of a class that you assign to one or more cells in each row that is draggable. If you
 *     specify this class, then you are responsible for setting cursor: move in the CSS and only these cells
 *     will have the drag behaviour. If you do not specify a dragHandle, then you get the old behaviour where
 *     the whole row is draggable.
 * 
 * Other ways to control behaviour:
 *
 * Add class="nodrop" to any rows for which you don't want to allow dropping, and class="nodrag" to any rows
 * that you don't want to be draggable.
 *
 * Inside the onDrop method you can also call $.tableDnD.serialize() this returns a string of the form
 * <tableID>[]=<rowID1>&<tableID>[]=<rowID2> so that you can send this back to the server. The table must have
 * an ID as must all the rows.
 *
 * Other methods:
 *
 * $("...").tableDnDUpdate() 
 * Will update all the matching tables, that is it will reapply the mousedown method to the rows (or handle cells).
 * This is useful if you have updated the table rows using Ajax and you want to make the table draggable again.
 * The table maintains the original configuration (so you don't have to specify it again).
 *
 * $("...").tableDnDSerialize()
 * Will serialize and return the serialized string as above, but for each of the matching tables--so it can be
 * called from anywhere and isn't dependent on the currentTable being set up correctly before calling
 *
 * Known problems:
 * - Auto-scoll has some problems with IE7  (it scrolls even when it shouldn't), work-around: set scrollAmount to 0
 * 
 * Version 0.2: 2008-02-20 First public version
 * Version 0.3: 2008-02-07 Added onDragStart option
 *                         Made the scroll amount configurable (default is 5 as before)
 * Version 0.4: 2008-03-15 Changed the noDrag/noDrop attributes to nodrag/nodrop classes
 *                         Added onAllowDrop to control dropping
 *                         Fixed a bug which meant that you couldn't set the scroll amount in both directions
 *                         Added serialize method
 * Version 0.5: 2008-05-16 Changed so that if you specify a dragHandle class it doesn't make the whole row
 *                         draggable
 *                         Improved the serialize method to use a default (and settable) regular expression.
 *                         Added tableDnDupate() and tableDnDSerialize() to be called when you are outside the table
 */
jQuery.tableDnD = {
    /** Keep hold of the current table being dragged */
    currentTable : null,
    /** Keep hold of the current drag object if any */
    dragObject: null,
    /** The current mouse offset */
    mouseOffset: null,
    /** Remember the old value of Y so that we don't do too much processing */
    oldY: 0,

    /** Actually build the structure */
    build: function(options) {
        // Set up the defaults if any

        this.each(function() {
            // This is bound to each matching table, set up the defaults and override with user options
            this.tableDnDConfig = jQuery.extend({
                onDragStyle: null,
                onDropStyle: null,
                // Add in the default class for whileDragging
                onDragClass: "tDnD_whileDrag",
                onDrop: null,
                onDragStart: null,
                scrollAmount: 5,
                serializeRegexp: /[^\-]*$/, // The regular expression to use to trim row IDs
                serializeParamName: null, // If you want to specify another parameter name instead of the table ID
                dragHandle: null // If you give the name of a class here, then only Cells with this class will be draggable
            }, options || {});
            // Now make the rows draggable
            jQuery.tableDnD.makeDraggable(this);
        });

        // Now we need to capture the mouse up and mouse move event
        // We can use bind so that we don't interfere with other event handlers
        jQuery(document)
        .bind('mousemove', jQuery.tableDnD.mousemove)
        .bind('mouseup', jQuery.tableDnD.mouseup);

        // Don't break the chain
        return this;
    },

    /** This function makes all the rows on the table draggable apart from those marked as "NoDrag" */
    makeDraggable: function(table) {
        var config = table.tableDnDConfig;
        if (table.tableDnDConfig.dragHandle) {
            // We only need to add the event to the specified cells
            var cells = jQuery("td."+table.tableDnDConfig.dragHandle, table);
            cells.each(function() {
                // The cell is bound to "this"
                jQuery(this).mousedown(function(ev) {
                    jQuery.tableDnD.dragObject = this.parentNode;
                    jQuery.tableDnD.currentTable = table;
                    jQuery.tableDnD.mouseOffset = jQuery.tableDnD.getMouseOffset(this, ev);
                    if (config.onDragStart) {
                        // Call the onDrop method if there is one
                        config.onDragStart(table, this);
                    }
                    return false;
                });
            })
        } else {
            // For backwards compatibility, we add the event to the whole row
            var rows = jQuery("tr", table); // get all the rows as a wrapped set
            rows.each(function() {
                // Iterate through each row, the row is bound to "this"
                var row = jQuery(this);
                if (! row.hasClass("nodrag")) {
                    row.mousedown(function(ev) {
                        if (ev.target.tagName == "TD") {
                            jQuery.tableDnD.dragObject = this;
                            jQuery.tableDnD.currentTable = table;
                            jQuery.tableDnD.mouseOffset = jQuery.tableDnD.getMouseOffset(this, ev);
                            if (config.onDragStart) {
                                // Call the onDrop method if there is one
                                config.onDragStart(table, this);
                            }
                            return false;
                        }
                    }).css("cursor", "move"); // Store the tableDnD object
                }
            });
        }
    },

    updateTables: function() {
        this.each(function() {
            // this is now bound to each matching table
            if (this.tableDnDConfig) {
                jQuery.tableDnD.makeDraggable(this);
            }
        })
    },

    /** Get the mouse coordinates from the event (allowing for browser differences) */
    mouseCoords: function(ev){
        if(ev.pageX || ev.pageY){
            return {x:ev.pageX, y:ev.pageY};
        }
        return {
            x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,
            y:ev.clientY + document.body.scrollTop  - document.body.clientTop
        };
    },

    /** Given a target element and a mouse event, get the mouse offset from that element.
        To do this we need the element's position and the mouse position */
    getMouseOffset: function(target, ev) {
        ev = ev || window.event;

        var docPos    = this.getPosition(target);
        var mousePos  = this.mouseCoords(ev);
        return {x:mousePos.x - docPos.x, y:mousePos.y - docPos.y};
    },

    /** Get the position of an element by going up the DOM tree and adding up all the offsets */
    getPosition: function(e){
        var left = 0;
        var top  = 0;
        /** Safari fix -- thanks to Luis Chato for this! */
        if (e.offsetHeight == 0) {
            /** Safari 2 doesn't correctly grab the offsetTop of a table row
            this is detailed here:
            http://jacob.peargrove.com/blog/2006/technical/table-row-offsettop-bug-in-safari/
            the solution is likewise noted there, grab the offset of a table cell in the row - the firstChild.
            note that firefox will return a text node as a first child, so designing a more thorough
            solution may need to take that into account, for now this seems to work in firefox, safari, ie */
            e = e.firstChild; // a table cell
        }

        while (e.offsetParent){
            left += e.offsetLeft;
            top  += e.offsetTop;
            e     = e.offsetParent;
        }

        left += e.offsetLeft;
        top  += e.offsetTop;

        return {x:left, y:top};
    },

    mousemove: function(ev) {
        if (jQuery.tableDnD.dragObject == null) {
            return;
        }

        var dragObj = jQuery(jQuery.tableDnD.dragObject);
        var config = jQuery.tableDnD.currentTable.tableDnDConfig;
        var mousePos = jQuery.tableDnD.mouseCoords(ev);
        var y = mousePos.y - jQuery.tableDnD.mouseOffset.y;
        //auto scroll the window
        var yOffset = window.pageYOffset;
        if (document.all) {
            // Windows version
            //yOffset=document.body.scrollTop;
            if (typeof document.compatMode != 'undefined' &&
                document.compatMode != 'BackCompat') {
                yOffset = document.documentElement.scrollTop;
            }
            else if (typeof document.body != 'undefined') {
                yOffset=document.body.scrollTop;
            }

        }
		    
        if (mousePos.y-yOffset < config.scrollAmount) {
            window.scrollBy(0, -config.scrollAmount);
        } else {
            var windowHeight = window.innerHeight ? window.innerHeight
            : document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
            if (windowHeight-(mousePos.y-yOffset) < config.scrollAmount) {
                window.scrollBy(0, config.scrollAmount);
            }
        }


        if (y != jQuery.tableDnD.oldY) {
            // work out if we're going up or down...
            var movingDown = y > jQuery.tableDnD.oldY;
            // update the old value
            jQuery.tableDnD.oldY = y;
            // update the style to show we're dragging
            if (config.onDragClass) {
                dragObj.addClass(config.onDragClass);
            } else {
                dragObj.css(config.onDragStyle);
            }
            // If we're over a row then move the dragged row to there so that the user sees the
            // effect dynamically
            var currentRow = jQuery.tableDnD.findDropTargetRow(dragObj, y);
            if (currentRow) {
                // TODO worry about what happens when there are multiple TBODIES
                if (movingDown && jQuery.tableDnD.dragObject != currentRow) {
                    jQuery.tableDnD.dragObject.parentNode.insertBefore(jQuery.tableDnD.dragObject, currentRow.nextSibling);
                } else if (! movingDown && jQuery.tableDnD.dragObject != currentRow) {
                    jQuery.tableDnD.dragObject.parentNode.insertBefore(jQuery.tableDnD.dragObject, currentRow);
                }
            }
        }

        return false;
    },

    /** We're only worried about the y position really, because we can only move rows up and down */
    findDropTargetRow: function(draggedRow, y) {
        var rows = jQuery.tableDnD.currentTable.rows;
        for (var i=0; i<rows.length; i++) {
            var row = rows[i];
            var rowY    = this.getPosition(row).y;
            var rowHeight = parseInt(row.offsetHeight)/2;
            if (row.offsetHeight == 0) {
                rowY = this.getPosition(row.firstChild).y;
                rowHeight = parseInt(row.firstChild.offsetHeight)/2;
            }
            // Because we always have to insert before, we need to offset the height a bit
            if ((y > rowY - rowHeight) && (y < (rowY + rowHeight))) {
                // that's the row we're over
                // If it's the same as the current row, ignore it
                if (row == draggedRow) {return null;}
                var config = jQuery.tableDnD.currentTable.tableDnDConfig;
                if (config.onAllowDrop) {
                    if (config.onAllowDrop(draggedRow, row)) {
                        return row;
                    } else {
                        return null;
                    }
                } else {
                    // If a row has nodrop class, then don't allow dropping (inspired by John Tarr and Famic)
                    var nodrop = jQuery(row).hasClass("nodrop");
                    if (! nodrop) {
                        return row;
                    } else {
                        return null;
                    }
                }
                return row;
            }
        }
        return null;
    },

    mouseup: function(e) {
        if (jQuery.tableDnD.currentTable && jQuery.tableDnD.dragObject) {
            var droppedRow = jQuery.tableDnD.dragObject;
            var config = jQuery.tableDnD.currentTable.tableDnDConfig;
            // If we have a dragObject, then we need to release it,
            // The row will already have been moved to the right place so we just reset stuff
            if (config.onDragClass) {
                jQuery(droppedRow).removeClass(config.onDragClass);
            } else {
                jQuery(droppedRow).css(config.onDropStyle);
            }
            jQuery.tableDnD.dragObject   = null;
            if (config.onDrop) {
                // Call the onDrop method if there is one
                config.onDrop(jQuery.tableDnD.currentTable, droppedRow);
            }
            jQuery.tableDnD.currentTable = null; // let go of the table too
        }
    },

    serialize: function() {
        if (jQuery.tableDnD.currentTable) {
            return jQuery.tableDnD.serializeTable(jQuery.tableDnD.currentTable);
        } else {
            return "Error: No Table id set, you need to set an id on your table and every row";
        }
    },

    serializeTable: function(table) {
        var result = "";
        var tableId = table.id;
        var rows = table.rows;
        for (var i=0; i<rows.length; i++) {
            if (result.length > 0) result += "&";
            var rowId = rows[i].id;
            if (rowId && rowId && table.tableDnDConfig && table.tableDnDConfig.serializeRegexp) {
                rowId = rowId.match(table.tableDnDConfig.serializeRegexp)[0];
            }

            result += tableId + '[]=' + rowId;
        }
        return result;
    },

    serializeTables: function() {
        var result = "";
        this.each(function() {
            // this is now bound to each matching table
            result += jQuery.tableDnD.serializeTable(this);
        });
        return result;
    }

}

jQuery.fn.extend(
{
    tableDnD : jQuery.tableDnD.build,
    tableDnDUpdate : jQuery.tableDnD.updateTables,
    tableDnDSerialize: jQuery.tableDnD.serializeTables
}
);

/******************************************************************************
 * jQuery Autocomplete plugin 1.1
 *
 * Copyright (c) 2009 Jörn Zaefferer
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id: jquery.autocomplete.js 15 2009-08-22 10:30:27Z joern.zaefferer $
 */

;(function($) {
	
    $.fn.extend({
	autocomplete: function(urlOrData, options) {
            var isUrl = typeof urlOrData == "string";
            options = $.extend({}, $.Autocompleter.defaults, {
                url: isUrl ? urlOrData : null,
                data: isUrl ? null : urlOrData,
                delay: isUrl ? $.Autocompleter.defaults.delay : 10,
                max: options && !options.scroll ? 10 : 150
            }, options);
		
            // if highlight is set to false, replace it with a do-nothing function
            options.highlight = options.highlight || function(value) { return value; };
		
            // if the formatMatch option is not specified, then use formatItem for backwards compatibility
            options.formatMatch = options.formatMatch || options.formatItem;
		
            return this.each(function() {
                new $.Autocompleter(this, options);
            });
	},
	result: function(handler) {
            return this.bind("result", handler);
	},
	search: function(handler) {
            return this.trigger("search", [handler]);
	},
	flushCache: function() {
            return this.trigger("flushCache");
	},
	setOptions: function(options){
            return this.trigger("setOptions", [options]);
	},
	unautocomplete: function() {
            return this.trigger("unautocomplete");
	}
    });

    $.Autocompleter = function(input, options) {

	var KEY = {
            UP: 38,
            DOWN: 40,
            DEL: 46,
            TAB: 9,
            RETURN: 13,
            ESC: 27,
            COMMA: 188,
            PAGEUP: 33,
            PAGEDOWN: 34,
            BACKSPACE: 8
	};

	// Create $ object for input element
	var $input = $(input).attr("autocomplete", "off").addClass(options.inputClass);

	var timeout;
	var previousValue = "";
	var cache = $.Autocompleter.Cache(options);
	var hasFocus = 0;
	var lastKeyPressCode;
	var config = {
            mouseDownOnSelect: false
	};
	var select = $.Autocompleter.Select(options, input, selectCurrent, config);
	
	var blockSubmit;
	
	// prevent form submit in opera when selecting with return key
	$.browser.opera && $(input.form).bind("submit.autocomplete", function() {
            if (blockSubmit) {
                blockSubmit = false;
                return false;
            }
	});
	
	// only opera doesn't trigger keydown multiple times while pressed, others don't work with keypress at all
	$input.bind(($.browser.opera ? "keypress" : "keydown") + ".autocomplete", function(event) {
            // a keypress means the input has focus
            // avoids issue where input had focus before the autocomplete was applied
            hasFocus = 1;
            // track last key pressed
            lastKeyPressCode = event.keyCode;
            switch(event.keyCode) {
		
                case KEY.UP:
                    event.preventDefault();
                    if ( select.visible() ) {
                        select.prev();
                    } else {
                        onChange(0, true);
                    }
                    break;
				
                case KEY.DOWN:
                    event.preventDefault();
                    if ( select.visible() ) {
                        select.next();
                    } else {
                        onChange(0, true);
                    }
                    break;
				
                case KEY.PAGEUP:
                    event.preventDefault();
                    if ( select.visible() ) {
                        select.pageUp();
                    } else {
                        onChange(0, true);
                    }
                    break;
				
                case KEY.PAGEDOWN:
                    event.preventDefault();
                    if ( select.visible() ) {
                        select.pageDown();
                    } else {
                        onChange(0, true);
                    }
                    break;
			
                // matches also semicolon
            case options.multiple && $.trim(options.multipleSeparator) == "," && KEY.COMMA:
            case KEY.TAB:
            case KEY.RETURN:
                if( selectCurrent() ) {
                    // stop default to prevent a form submit, Opera needs special handling
                    event.preventDefault();
                    blockSubmit = true;
                    return false;
                }
                break;
				
            case KEY.ESC:
                select.hide();
                break;
				
            default:
                clearTimeout(timeout);
                timeout = setTimeout(onChange, options.delay);
                break;
        }
    }).focus(function(){
        // track whether the field has focus, we shouldn't process any
        // results if the field no longer has focus
        hasFocus++;
    }).blur(function() {
        hasFocus = 0;
        if (!config.mouseDownOnSelect) {
            hideResults();
        }
    }).click(function() {
        // show select when clicking in a focused field
        if ( hasFocus++ > 1 && !select.visible() ) {
            onChange(0, true);
        }
    }).bind("search", function() {
        // TODO why not just specifying both arguments?
        var fn = (arguments.length > 1) ? arguments[1] : null;
        function findValueCallback(q, data) {
            var result;
            if( data && data.length ) {
                for (var i=0; i < data.length; i++) {
                    if( data[i].result.toLowerCase() == q.toLowerCase() ) {
                        result = data[i];
                        break;
                    }
                }
            }
            if( typeof fn == "function" ) fn(result);
            else $input.trigger("result", result && [result.data, result.value]);
        }
        $.each(trimWords($input.val()), function(i, value) {
            request(value, findValueCallback, findValueCallback);
        });
    }).bind("flushCache", function() {
        cache.flush();
    }).bind("setOptions", function() {
        $.extend(options, arguments[1]);
        // if we've updated the data, repopulate
        if ( "data" in arguments[1] )
            cache.populate();
    }).bind("unautocomplete", function() {
        select.unbind();
        $input.unbind();
        $(input.form).unbind(".autocomplete");
    });
	
	
    function selectCurrent() {
        var selected = select.selected();
        if( !selected )
            return false;
		
        var v = selected.result;
        previousValue = v;
		
        if ( options.multiple ) {
            var words = trimWords($input.val());
            if ( words.length > 1 ) {
                var seperator = options.multipleSeparator.length;
                var cursorAt = $(input).selection().start;
                var wordAt, progress = 0;
                $.each(words, function(i, word) {
                    progress += word.length;
                    if (cursorAt <= progress) {
                        wordAt = i;
                        return false;
                    }
                    progress += seperator;
                });
                words[wordAt] = v;
                // TODO this should set the cursor to the right position, but it gets overriden somewhere
                //$.Autocompleter.Selection(input, progress + seperator, progress + seperator);
                v = words.join( options.multipleSeparator );
            }
            v += options.multipleSeparator;
        }
		
        $input.val(v);
        hideResultsNow();
        $input.trigger("result", [selected.data, selected.value]);
        return true;
    }
	
    function onChange(crap, skipPrevCheck) {
        if( lastKeyPressCode == KEY.DEL ) {
            select.hide();
            return;
        }
		
        var currentValue = $input.val();
		
        if ( !skipPrevCheck && currentValue == previousValue )
            return;
		
        previousValue = currentValue;
		
        currentValue = lastWord(currentValue);
        if ( currentValue.length >= options.minChars) {
            $input.addClass(options.loadingClass);
            if (!options.matchCase)
                currentValue = currentValue.toLowerCase();
            request(currentValue, receiveData, hideResultsNow);
        } else {
            stopLoading();
            select.hide();
        }
    };
	
    function trimWords(value) {
        if (!value)
            return [""];
        if (!options.multiple)
            return [$.trim(value)];
        return $.map(value.split(options.multipleSeparator), function(word) {
            return $.trim(value).length ? $.trim(word) : null;
        });
    }
	
    function lastWord(value) {
        if ( !options.multiple )
            return value;
        var words = trimWords(value);
        if (words.length == 1)
            return words[0];
        var cursorAt = $(input).selection().start;
        if (cursorAt == value.length) {
            words = trimWords(value)
        } else {
            words = trimWords(value.replace(value.substring(cursorAt), ""));
        }
        return words[words.length - 1];
    }
	
    // fills in the input box w/the first match (assumed to be the best match)
    // q: the term entered
    // sValue: the first matching result
    function autoFill(q, sValue){
        // autofill in the complete box w/the first match as long as the user hasn't entered in more data
        // if the last user key pressed was backspace, don't autofill
        if( options.autoFill && (lastWord($input.val()).toLowerCase() == q.toLowerCase()) && lastKeyPressCode != KEY.BACKSPACE ) {
            // fill in the value (keep the case the user has typed)
            $input.val($input.val() + sValue.substring(lastWord(previousValue).length));
            // select the portion of the value not typed by the user (so the next character will erase)
            $(input).selection(previousValue.length, previousValue.length + sValue.length);
        }
    };

    function hideResults() {
        clearTimeout(timeout);
        timeout = setTimeout(hideResultsNow, 200);
    };

    function hideResultsNow() {
        var wasVisible = select.visible();
        select.hide();
        clearTimeout(timeout);
        stopLoading();
        if (options.mustMatch) {
            // call search and run callback
            $input.search(
            function (result){
                // if no value found, clear the input box
                if( !result ) {
                    if (options.multiple) {
                        var words = trimWords($input.val()).slice(0, -1);
                        $input.val( words.join(options.multipleSeparator) + (words.length ? options.multipleSeparator : "") );
                    }
                    else {
                        $input.val( "" );
                        $input.trigger("result", null);
                    }
                }
            }
        );
        }
    };

    function receiveData(q, data) {
        if ( data && data.length && hasFocus ) {
            stopLoading();
            select.display(data, q);
            autoFill(q, data[0].value);
            select.show();
        } else {
            hideResultsNow();
        }
    };

    function request(term, success, failure) {
        if (!options.matchCase)
            term = term.toLowerCase();
        var data = cache.load(term);
        // recieve the cached data
        if (data && data.length) {
            success(term, data);
        // start geo_Autocomplete mod
        // request handler for google geocoder
        } else if (options.geocoder) {
            var _query = lastWord(term);
            var params = {'address': _query};
            if (options.language)
                params.language = options.language;
            options.geocoder.geocode(params, function(_results, _status) {
                var parsed = options.parse(_results, _status, _query);
                cache.add(term, parsed);
                success(term, parsed);
            });
        // end geo_Autocomplete mod
        // if an AJAX url has been supplied, try loading the data now
        } else if( (typeof options.url == "string") && (options.url.length > 0) ){
			
            var extraParams = {
                timestamp: +new Date()
            };
            $.each(options.extraParams, function(key, param) {
                extraParams[key] = typeof param == "function" ? param() : param;
            });
			
            $.ajax({
                // try to leverage ajaxQueue plugin to abort previous requests
                mode: "abort",
                // limit abortion to this input
                port: "autocomplete" + input.name,
                dataType: options.dataType,
                url: options.url,
                data: $.extend({
                    q: lastWord(term),
                    limit: options.max
                }, extraParams),
                success: function(data) {
                    var parsed = options.parse && options.parse(data) || parse(data);
                    cache.add(term, parsed);
                    success(term, parsed);
                }
            });
        } else {
            // if we have a failure, we need to empty the list -- this prevents the the [TAB] key from selecting the last successful match
            select.emptyList();
            failure(term);
        }
    };
	
    function parse(data) {
        var parsed = [];
        var rows = data.split("\n");
        for (var i=0; i < rows.length; i++) {
            var row = $.trim(rows[i]);
            if (row) {
                row = row.split("|");
                parsed[parsed.length] = {
                    data: row,
                    value: row[0],
                    result: options.formatResult && options.formatResult(row, row[0]) || row[0]
                };
            }
        }
        return parsed;
    };

    function stopLoading() {
        $input.removeClass(options.loadingClass);
    };

};

$.Autocompleter.defaults = {
    inputClass: "ac_input",
    resultsClass: "ac_results",
    loadingClass: "ac_loading",
    minChars: 1,
    delay: 400,
    matchCase: false,
    matchSubset: true,
    matchContains: false,
    cacheLength: 10,
    max: 100,
    mustMatch: false,
    extraParams: {},
    selectFirst: true,
    formatItem: function(row) { return row[0]; },
    formatMatch: null,
    autoFill: false,
    width: 0,
    multiple: false,
    multipleSeparator: ", ",
    highlight: function(value, term) {
        return value.replace(new RegExp("(?![^&;]+;)(?!<[^<>]*)(" + term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi, "\\$1") + ")(?![^<>]*>)(?![^&;]+;)", "gi"), "<strong>$1</strong>");
    },
    scroll: true,
    scrollHeight: 180
};

$.Autocompleter.Cache = function(options) {

    var data = {};
    var length = 0;
	
    function matchSubset(s, sub) {
        if (!options.matchCase)
            s = s.toLowerCase();
        var i = s.indexOf(sub);
        if (options.matchContains == "word"){
            i = s.toLowerCase().search("\\b" + sub.toLowerCase());
        }
        if (i == -1) return false;
        return i == 0 || options.matchContains;
    };
	
    function add(q, value) {
        if (length > options.cacheLength){
            flush();
        }
        if (!data[q]){
            length++;
        }
        data[q] = value;
    }
	
    function populate(){
        if( !options.data ) return false;
        // track the matches
        var stMatchSets = {},
        nullData = 0;

        // no url was specified, we need to adjust the cache length to make sure it fits the local data store
        if( !options.url ) options.cacheLength = 1;
		
        // track all options for minChars = 0
        stMatchSets[""] = [];
		
        // loop through the array and create a lookup structure
        for ( var i = 0, ol = options.data.length; i < ol; i++ ) {
            var rawValue = options.data[i];
            // if rawValue is a string, make an array otherwise just reference the array
            rawValue = (typeof rawValue == "string") ? [rawValue] : rawValue;
			
            var value = options.formatMatch(rawValue, i+1, options.data.length);
            if ( value === false )
                continue;
				
            var firstChar = value.charAt(0).toLowerCase();
            // if no lookup array for this character exists, look it up now
            if( !stMatchSets[firstChar] )
                stMatchSets[firstChar] = [];

            // if the match is a string
            var row = {
                value: value,
                data: rawValue,
                result: options.formatResult && options.formatResult(rawValue) || value
            };
			
            // push the current match into the set list
            stMatchSets[firstChar].push(row);

            // keep track of minChars zero items
            if ( nullData++ < options.max ) {
                stMatchSets[""].push(row);
            }
        };

        // add the data items to the cache
        $.each(stMatchSets, function(i, value) {
            // increase the cache size
            options.cacheLength++;
            // add to the cache
            add(i, value);
        });
    }
	
    // populate any existing data
    setTimeout(populate, 25);
	
    function flush(){
        data = {};
        length = 0;
    }
	
    return {
        flush: flush,
        add: add,
        populate: populate,
        load: function(q) {
            if (!options.cacheLength || !length)
                return null;
            /*
             * if dealing w/local data and matchContains than we must make sure
             * to loop through all the data collections looking for matches
             */
            if( !options.url && options.matchContains ){
                // track all matches
                var csub = [];
                // loop through all the data grids for matches
                for( var k in data ){
                    // don't search through the stMatchSets[""] (minChars: 0) cache
                    // this prevents duplicates
                    if( k.length > 0 ){
                        var c = data[k];
                        $.each(c, function(i, x) {
                            // if we've got a match, add it to the array
                            if (matchSubset(x.value, q)) {
                                csub.push(x);
                            }
                        });
                    }
                }
                return csub;
            } else
            // if the exact item exists, use it
                if (data[q]){
                    return data[q];
                } else
                if (options.matchSubset) {
                    for (var i = q.length - 1; i >= options.minChars; i--) {
                        var c = data[q.substr(0, i)];
                        if (c) {
                            var csub = [];
                            $.each(c, function(i, x) {
                                if (matchSubset(x.value, q)) {
                                    csub[csub.length] = x;
                                }
                            });
                            return csub;
                        }
                }
            }
            return null;
        }
    };
};

$.Autocompleter.Select = function (options, input, select, config) {
    var CLASSES = {
        ACTIVE: "ac_over"
    };
	
    var listItems,
    active = -1,
    data,
    term = "",
    needsInit = true,
    element,
    list;
	
    // Create results
    function init() {
        if (!needsInit)
            return;
        element = $("<div/>")
        .hide()
        .addClass(options.resultsClass)
        .css("position", "absolute")
        .appendTo(document.body);
	
        list = $("<ul/>").appendTo(element).mouseover( function(event) {
            if(target(event).nodeName && target(event).nodeName.toUpperCase() == 'LI') {
                active = $("li", list).removeClass(CLASSES.ACTIVE).index(target(event));
                $(target(event)).addClass(CLASSES.ACTIVE);
            }
        }).click(function(event) {
            $(target(event)).addClass(CLASSES.ACTIVE);
            select();
            // TODO provide option to avoid setting focus again after selection? useful for cleanup-on-focus
            input.focus();
            return false;
        }).mousedown(function() {
            config.mouseDownOnSelect = true;
        }).mouseup(function() {
            config.mouseDownOnSelect = false;
        });
		
        if( options.width > 0 )
            element.css("width", options.width);
			
        needsInit = false;
    }
	
    function target(event) {
        var element = event.target;
        while(element && element.tagName != "LI")
            element = element.parentNode;
        // more fun with IE, sometimes event.target is empty, just ignore it then
        if(!element)
            return [];
        return element;
    }

    function moveSelect(step) {
        listItems.slice(active, active + 1).removeClass(CLASSES.ACTIVE);
        movePosition(step);
        var activeItem = listItems.slice(active, active + 1).addClass(CLASSES.ACTIVE);
        if(options.scroll) {
            var offset = 0;
            listItems.slice(0, active).each(function() {
                offset += this.offsetHeight;
            });
            if((offset + activeItem[0].offsetHeight - list.scrollTop()) > list[0].clientHeight) {
                list.scrollTop(offset + activeItem[0].offsetHeight - list.innerHeight());
            } else if(offset < list.scrollTop()) {
                list.scrollTop(offset);
            }
        }
    };
	
    function movePosition(step) {
        active += step;
        if (active < 0) {
            active = listItems.size() - 1;
        } else if (active >= listItems.size()) {
            active = 0;
        }
    }
	
    function limitNumberOfItems(available) {
        return options.max && options.max < available
            ? options.max
        : available;
    }
	
    function fillList() {
        list.empty();
        var max = limitNumberOfItems(data.length);
        for (var i=0; i < max; i++) {
            if (!data[i])
                continue;
            var formatted = options.formatItem(data[i].data, i+1, max, data[i].value, term);
            if ( formatted === false )
                continue;
            var li = $("<li/>").html( options.highlight(formatted, term) ).addClass(i%2 == 0 ? "ac_even" : "ac_odd").appendTo(list)[0];
            $.data(li, "ac_data", data[i]);
        }
        listItems = list.find("li");
        if ( options.selectFirst ) {
            listItems.slice(0, 1).addClass(CLASSES.ACTIVE);
            active = 0;
        }
        // apply bgiframe if available
        if ( $.fn.bgiframe )
            list.bgiframe();
    }
	
    return {
        display: function(d, q) {
            init();
            data = d;
            term = q;
            fillList();
        },
        next: function() {
            moveSelect(1);
        },
        prev: function() {
            moveSelect(-1);
        },
        pageUp: function() {
            if (active != 0 && active - 8 < 0) {
                moveSelect( -active );
            } else {
                moveSelect(-8);
            }
        },
        pageDown: function() {
            if (active != listItems.size() - 1 && active + 8 > listItems.size()) {
                moveSelect( listItems.size() - 1 - active );
            } else {
                moveSelect(8);
            }
        },
        hide: function() {
            element && element.hide();
            listItems && listItems.removeClass(CLASSES.ACTIVE);
            active = -1;
        },
        visible : function() {
            return element && element.is(":visible");
        },
        current: function() {
            return this.visible() && (listItems.filter("." + CLASSES.ACTIVE)[0] || options.selectFirst && listItems[0]);
        },
        show: function() {
            var offset = $(input).offset();
            element.css({
                width: typeof options.width == "string" || options.width > 0 ? options.width : $(input).width(),
                top: offset.top + input.offsetHeight,
                left: offset.left
            }).show();
            if(options.scroll) {
                list.scrollTop(0);
                list.css({
                    maxHeight: options.scrollHeight,
                    overflow: 'auto'
                });
				
                if($.browser.msie && typeof document.body.style.maxHeight === "undefined") {
                    var listHeight = 0;
                    listItems.each(function() {
                        listHeight += this.offsetHeight;
                    });
                    var scrollbarsVisible = listHeight > options.scrollHeight;
                    list.css('height', scrollbarsVisible ? options.scrollHeight : listHeight );
                    if (!scrollbarsVisible) {
                        // IE doesn't recalculate width when scrollbar disappears
                        listItems.width( list.width() - parseInt(listItems.css("padding-left")) - parseInt(listItems.css("padding-right")) );
                    }
                }
                
            }
        },
        selected: function() {
            var selected = listItems && listItems.filter("." + CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE);
            return selected && selected.length && $.data(selected[0], "ac_data");
        },
        emptyList: function (){
            list && list.empty();
        },
        unbind: function() {
            element && element.remove();
        }
    };
};

$.fn.selection = function(start, end) {
    if (start !== undefined) {
        return this.each(function() {
            if( this.createTextRange ){
                var selRange = this.createTextRange();
                if (end === undefined || start == end) {
                    selRange.move("character", start);
                    selRange.select();
                } else {
                    selRange.collapse(true);
                    selRange.moveStart("character", start);
                    selRange.moveEnd("character", end);
                    selRange.select();
                }
            } else if( this.setSelectionRange ){
                this.setSelectionRange(start, end);
            } else if( this.selectionStart ){
                this.selectionStart = start;
                this.selectionEnd = end;
            }
        });
    }
    var field = this[0];
    if ( field.createTextRange ) {
        var range = document.selection.createRange(),
        orig = field.value,
        teststring = "<->",
        textLength = range.text.length;
        range.text = teststring;
        var caretAt = field.value.indexOf(teststring);
        field.value = orig;
        this.selection(caretAt, caretAt + textLength);
        return {
            start: caretAt,
            end: caretAt + textLength
        }
    } else if( field.selectionStart !== undefined ){
        return {
            start: field.selectionStart,
            end: field.selectionEnd
        }
    }
};

})(jQuery);

/*
 * jQuery geo_autocomplete plugin 1.0
 *
 * Copyright (c) 2009 Bob Hitching
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Requires jQuery Autocomplete plugin by Jˆrn Zaefferer - see http://bassistance.de/jquery-plugins/jquery-plugin-autocomplete/
 * jquery.autocomplete.js requires a minor modification for geo_autocomplete to work, as shown in /lib/jquery.autocomplete_geomod.js
 *
 */
;(function($) {

    $.fn.extend({
        geo_autocomplete: function(_geocoder, _options) {
            options = $.extend({}, $.Autocompleter.defaults, {
                geocoder: _geocoder,
                mapwidth: 100,
                mapheight: 100,
                maptype: 'terrain',
                language: '',
                //mapkey: 'ABQIAAAAbnvDoAoYOSW2iqoXiGTpYBT2yXp_ZAY8_ufC3CFXhHIE1NvwkxQNumU68AwGqjbSNF9YO8NokKst8w', // localhost
                mapsensor: false,
                parse: function(_results, _status, _query) {
                    var _parsed = [];
                    if (_results && _status && _status == 'OK') {
                        $.each(_results, function(_key, _result) {
                            if (_result.geometry && _result.geometry.viewport) {
                                // place is first matching segment, or first segment
                                var _place_parts = _result.formatted_address.split(',');
                                var _place = _place_parts[0];
                                $.each(_place_parts, function(_key, _part) {
                                    if (_part.toLowerCase().indexOf(_query.toLowerCase()) != -1) {
                                        _place = $.trim(_part);
                                        return false; // break
                                    }
                                });
                                _parsed.push({
                                    data: _result,
                                    value: _place,
                                    result: _place
                                });
                            }
                        });
                    }
                    return _parsed;
                },
                formatItem: function(_data, _i, _n, _value) {
                    //var _src = 'http://maps.google.com/maps/api/staticmap?visible=' + _data.geometry.viewport.getSouthWest().toUrlValue() + '|' + _data.geometry.viewport.getNorthEast().toUrlValue() + '&size=' + options.mapwidth + 'x' + options.mapheight + '&maptype=' + options.maptype + '&key=' + options.mapkey + '&sensor=' + (options.mapsensor ? 'true' : 'false');
                    var _place = _data.formatted_address.replace(/,/gi, ',<br/>');
                    return /*'<img src="' + _src + '" width="' + options.mapwidth + '" height="' + options.mapheight + '" /> ' +*/ _place + '<br clear="both"/>';
                }
            }, _options);

            // if highlight is set to false, replace it with a do-nothing function
            options.highlight = options.highlight || function(value) {
                return value;
            };

            // if the formatMatch option is not specified, then use formatItem for backwards compatibility
            options.formatMatch = options.formatMatch || options.formatItem;

            return this.each(function() {
                new $.Autocompleter(this, options);
            });
        }
    });

})(jQuery);
/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);
/*
 * Shadowbox.js, version 3.0.3
 * http://shadowbox-js.com/
 *
 * Copyright 2007-2010, Michael J. I. Jackson
 * Date: 2010-05-24 22:19:38 +0000
 */
(function(au,k){var Q={version:"3.0.3"};var J=navigator.userAgent.toLowerCase();if(J.indexOf("windows")>-1||J.indexOf("win32")>-1){Q.isWindows=true}else{if(J.indexOf("macintosh")>-1||J.indexOf("mac os x")>-1){Q.isMac=true}else{if(J.indexOf("linux")>-1){Q.isLinux=true}}}Q.isIE=J.indexOf("msie")>-1;Q.isIE6=J.indexOf("msie 6")>-1;Q.isIE7=J.indexOf("msie 7")>-1;Q.isGecko=J.indexOf("gecko")>-1&&J.indexOf("safari")==-1;Q.isWebKit=J.indexOf("applewebkit/")>-1;var ab=/#(.+)$/,af=/^(light|shadow)box\[(.*?)\]/i,az=/\s*([a-z_]*?)\s*=\s*(.+)\s*/,f=/[0-9a-z]+$/i,aD=/(.+\/)shadowbox\.js/i;var A=false,a=false,l={},z=0,R,ap;Q.current=-1;Q.dimensions=null;Q.ease=function(K){return 1+Math.pow(K-1,3)};Q.errorInfo={fla:{name:"Flash",url:"http://www.adobe.com/products/flashplayer/"},qt:{name:"QuickTime",url:"http://www.apple.com/quicktime/download/"},wmp:{name:"Windows Media Player",url:"http://www.microsoft.com/windows/windowsmedia/"},f4m:{name:"Flip4Mac",url:"http://www.flip4mac.com/wmv_download.htm"}};Q.gallery=[];Q.onReady=aj;Q.path=null;Q.player=null;Q.playerId="sb-player";Q.options={animate:true,animateFade:true,autoplayMovies:true,continuous:false,enableKeys:true,flashParams:{bgcolor:"#000000",allowfullscreen:true},flashVars:{},flashVersion:"9.0.115",handleOversize:"resize",handleUnsupported:"link",onChange:aj,onClose:aj,onFinish:aj,onOpen:aj,showMovieControls:true,skipSetup:false,slideshowDelay:0,viewportPadding:20};Q.getCurrent=function(){return Q.current>-1?Q.gallery[Q.current]:null};Q.hasNext=function(){return Q.gallery.length>1&&(Q.current!=Q.gallery.length-1||Q.options.continuous)};Q.isOpen=function(){return A};Q.isPaused=function(){return 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