jQuery(document).ready(function($) {
		__da_photo_roll_in_params.init = function()
	{
		__da_photo_roll_in_params.height = 100;
		__da_photo_roll_in_params.rollContainerId = 'DA_ROLL_CONTAINER_';
        __da_photo_roll_in_params.rollBodyId = 'DA_ROLL_BODY_';
		__da_photo_roll_in_params.tmpCls = 'DA-PHOTO-ROLL-CONTAINER';

		if (typeof __da_photo_roll_in_settings == 'object')
			__da_photo_roll_in_params = $.extend(__da_photo_roll_in_params, __da_photo_roll_in_settings);

		__da_photo_roll_in_params.bannerIndex = 0;
        
        __da_photo_roll_in_params.loads = []; 
		if (!__da_photo_roll_in_params.eventType)
			__da_photo_roll_in_params.eventType = 'over';

		if (!__da_photo_roll_in_params.selector)
			__da_photo_roll_in_params.selector = 'img';

		__da_photo_roll_in_params.processing();

				$(window).resize(function() {
			$(__da_photo_roll_in_params.selector).each(function() {
				var el = $(this);
				var da_id = el.attr('da_id');

				if (da_id) {
					var roll = $('#' + __da_photo_roll_in_params.rollContainerId + da_id);

					if (roll.length) {
                                                var borderTop = 0, borderLeft = 0;
                            
                        if (el.css('border-top-width'))
                            borderTop = parseInt(el.css('border-top-width'));
                            
                        if (el.css('border-left-width'))
                            borderLeft = parseInt(el.css('border-left-width'));
                    
						roll.css({
							'left': (el.offset().left + borderLeft),
							'top': (el.offset().top + borderTop),
							'width': el.width() + 'px',
							'margin-top': (el.height() - __da_photo_roll_in_params.height) + 'px'
						});
					}

					if (__da_photo_roll_in_params.eventType == 'scroll') {
                        if (__da_photo_roll_in_params.inWindow(el))
                            __da_photo_roll_in_params.funcOver(el);
                        else if (
                                                        __da_photo_roll_in_params.rotation && __da_photo_roll_in_params.loads[el.attr('da_id')]
                                && __da_photo_roll_in_params.loads[el.attr('da_id')].loaded && __da_photo_roll_in_params.loads[el.attr('da_id')].viewed
                                &&__da_photo_roll_in_params.outWindow(el)
                        ) {
                            $('#' + __da_photo_roll_in_params.rollContainerId + el.attr('da_id')).remove();
                            el.removeClass('DA-HOVERED');
                        }
                    }
				}
			});
		});

				if (__da_photo_roll_in_params.eventType == 'scroll') {
			$(window).scroll(function() {
				$(__da_photo_roll_in_params.selector).each(function() {
					var el = $(this);
					var da_id = el.attr('da_id');

					if (da_id) {
						if (__da_photo_roll_in_params.inWindow(el))
							__da_photo_roll_in_params.funcOver(el);
                        else if (
                                                        __da_photo_roll_in_params.rotation && __da_photo_roll_in_params.loads[el.attr('da_id')]
                                && __da_photo_roll_in_params.loads[el.attr('da_id')].loaded && __da_photo_roll_in_params.loads[el.attr('da_id')].viewed
                                &&__da_photo_roll_in_params.outWindow(el)
                        ) {
                            $('#' + __da_photo_roll_in_params.rollContainerId + el.attr('da_id')).remove();
                            el.removeClass('DA-HOVERED');
                        }
					}
				});
			});
		}
	};

		__da_photo_roll_in_params.redesign = function(roll) {
		roll.find('table table').css('margin', 0);
		roll.find('tr:first td, img').css({
			'padding': 0,
			'margin': 0,
			'line-height': '12px'
		});
		roll.find('td.da_adp_title, td.da_adp_img').css({
			'padding-right': '9px'
		});
		roll.find('td.da_adp_title a').css({
			'color': '#fff',
			'line-height': 'normal',
			'padding-right': '9px'
		});
	};

		__da_photo_roll_in_params.fixPosition = function(el) {
                var borderTop = 0, borderLeft = 0;

        if (el.css('border-top-width'))
            borderTop = parseInt(el.css('border-top-width'));
            
        if (el.css('border-left-width'))
            borderLeft = parseInt(el.css('border-left-width'));
                    
		$('#' + __da_photo_roll_in_params.rollContainerId + el.attr('da_id')).css({
			'left': (el.offset().left + borderLeft),
			'top': (el.offset().top + borderTop)
		});
	}

		__da_photo_roll_in_params.load = function(el, callback) {
        var num = __da_photo_roll_in_params.getSizeIndex(el) + 1;

		jQuery.ajax({
            url: __da_photo_roll_in_params.url + "show.cgi?adp=" + __da_photo_roll_in_params.adpId + "&json=4&num=" + num,
            type: 'GET',
            dataType: 'jsonp',
            jsonp: 'callback', // or false
            jsonpCallback: 'jsonpCallback',
            cache: false,
            async: false,
            success: function(data)
            {
                var str = data[0];

                                var p = str.indexOf('</style>');

                if (p > -1) {
                    str = $.trim(str.substr(p + 8));

                                        if (!__da_photo_roll_in_params.stylesLoaded) {
                        __da_photo_roll_in_params.stylesLoaded = true;
                        $('body').append($.trim(data[0].substring(0, p + 8)));
                    }
                }

                                var roll = $(str);
                __da_photo_roll_in_params.redesign(roll);

                if (roll.height())
                    __da_photo_roll_in_params.height = roll.height();

                roll.attr({
                    'id': __da_photo_roll_in_params.rollContainerId + el.attr('da_id'),
                    'da_id': el.attr('da_id'),
                    'class': __da_photo_roll_in_params.cls
                });
                
                roll.css({
                    'position': 'absolute',
                    'left': el.offset().left + 'px',
                    'top': el.offset().top + 'px',
                    'z-index': 100000,
                    'width': el.width() + 'px',
                    'height': __da_photo_roll_in_params.height + 'px',
                    'margin-top': (el.height() - __da_photo_roll_in_params.height) + 'px'
                });

                                roll.children(':first').attr('id', __da_photo_roll_in_params.rollBodyId + el.attr('da_id'));
                roll.children(':first').css({
                    'height': __da_photo_roll_in_params.height + 'px',
                    'bottom': '-' + __da_photo_roll_in_params.height + 'px'
                });

                                roll.children(':first').children(':first').css({
                    '-moz-opacity': (__da_photo_roll_in_params.shadow / 100),
                    '-khtml-opacity': (__da_photo_roll_in_params.shadow / 100),
                    'opacity': (__da_photo_roll_in_params.shadow / 100),
                    'filter': 'alpha(opacity=' + __da_photo_roll_in_params.shadow + ')'
                });

                if (__da_photo_roll_in_params.showClose) {
                                        roll.children(':first').children(':last').prepend(
                        '<a'+
                            ' href="javascript:void(0)"'+
                            ' style="font-weight: bold; text-decoration: none; position: absolute; top: 0; right: 0; padding: 0 5px 15px 15px; color: #999; font-family: \'Trebuchet MS\',Arial; font-size: 16px; line-height: 20px;"'+
                            ' onclick="jQuery(\'#' + __da_photo_roll_in_params.rollContainerId + el.attr('da_id') + '\').remove(); return false;"'+
                        '>x</a>'
                    );
                }

                roll.find('td.da_adp_teaser').each(function(index) {
                    $(this).css('width', (100 / num) + '%');
                });
                $('body').append(roll);

                __da_photo_roll_in_params.loads[el.attr('da_id')].loaded = true;

				if (__da_photo_roll_in_params.eventType == 'scroll') {
					if (__da_photo_roll_in_params.inWindow(el))
						__da_photo_roll_in_params.funcOver(el);
				} else {
                                        $('#' + __da_photo_roll_in_params.rollContainerId + el.attr('da_id')).mouseenter(function() {
                        var el = $('[da_id=' + $(this).attr('da_id') + ']').eq(0);
                        __da_photo_roll_in_params.funcOver(el);
                    });
                    $('#' + __da_photo_roll_in_params.rollContainerId + el.attr('da_id')).mouseleave(function() {
                        var el = $('[da_id=' + $(this).attr('da_id') + ']').eq(0);
                        __da_photo_roll_in_params.funcOut(el);
                    });
				}

                callback(el);
            }
		});
    };

		__da_photo_roll_in_params.funcOver = function(el) {
		if (!el || el.type == 'mouseenter')
			el = $(this);
            
		if (el.get(0).tagName.toLowerCase() == 'div')             el = $('[da_id=' + el.attr('da_id') + ']').eq(0);
            
		if (
            el.is(':hidden')             || el.hasClass('DA-HOVERED')         )
			return;

		el.addClass('DA-HOVERED');

        var callback = function(el) {
            if (el.hasClass('DA-HOVERED')) {
                __da_photo_roll_in_params.fixPosition(el);

                $('#' + __da_photo_roll_in_params.rollBodyId + el.attr('da_id')).stop(true);
                $('#' + __da_photo_roll_in_params.rollBodyId + el.attr('da_id')).animate({
                        bottom: 0
                    }, {
                        duration: (__da_photo_roll_in_params.delayShow ? __da_photo_roll_in_params.delayShow : 150),
                        complete: function() {
                            __da_photo_roll_in_params.loads[el.attr('da_id')].viewed = true;                         }
                });
            }
        };

        if (
            !__da_photo_roll_in_params.loads[el.attr('da_id')]
                        || __da_photo_roll_in_params.rotation && __da_photo_roll_in_params.loads[el.attr('da_id')].loaded && __da_photo_roll_in_params.loads[el.attr('da_id')].viewed
                && (
                    __da_photo_roll_in_params.eventType != 'over'
                    || __da_photo_roll_in_params.loads[el.attr('da_id')].hidden                         && $('#' + __da_photo_roll_in_params.rollBodyId + el.attr('da_id')).css('bottom') == '-' + $('#' + __da_photo_roll_in_params.rollBodyId + el.attr('da_id')).height() + 'px'                 )
        ) {

            if (__da_photo_roll_in_params.loads[el.attr('da_id')])
                $('#' + __da_photo_roll_in_params.rollContainerId + el.attr('da_id')).remove();
            
            __da_photo_roll_in_params.loads[el.attr('da_id')] = {
                preloaded: true
            };
            __da_photo_roll_in_params.load(el, callback);
        } else if (__da_photo_roll_in_params.loads[el.attr('da_id')].loaded) {
            callback(el);
        }
	};

		__da_photo_roll_in_params.funcOut = function(el) {
		if (!el || el.type == 'mouseleave')
			el = $(this);

		if (el.get(0).tagName.toLowerCase() == 'div')             el = $('[da_id=' + el.attr('da_id') + ']').eq(0);
            
		__da_photo_roll_in_params.fixPosition(el);

		el.removeClass('DA-HOVERED');
        
		$('#' + __da_photo_roll_in_params.rollBodyId + el.attr('da_id')).stop(true);
		$('#' + __da_photo_roll_in_params.rollBodyId + el.attr('da_id')).animate({
				bottom: '-' + __da_photo_roll_in_params.height + 'px'
			}, {
                duration: (__da_photo_roll_in_params.delayHide ? __da_photo_roll_in_params.delayHide : 150),
                complete: function() {
                    if (!el.hasClass('DA-HOVERED'))
                        __da_photo_roll_in_params.loads[el.attr('da_id')].hidden = true;                 }
		});
	};

		__da_photo_roll_in_params.inWindow = function(el)
	{
		var scrollTop = $(window).scrollTop();
		var scrollLeft = $(window).scrollLeft();
		var windowHeight = $(window).height();
		var windowWidth = $(window).width();

		var offset = el.offset();

        __da_lib.dbglog('!!!' + scrollTop + ' <= ' + offset.top + ' && ' + (el.height() + offset.top) + ' <= ' + (scrollTop + windowHeight));
        
		if (
			scrollTop <= offset.top && (el.height() + offset.top) <= (scrollTop + windowHeight)
			&& scrollLeft <= offset.left && (el.width() + offset.left) <= (scrollLeft + windowWidth)
		)
			return true;

		return false;
	};
    
		__da_photo_roll_in_params.outWindow = function(el)
	{
		var scrollTop = $(window).scrollTop();
		var scrollLeft = $(window).scrollLeft();
		var windowHeight = $(window).height();
		var windowWidth = $(window).width();

		var offset = el.offset();
        
		if (
			scrollTop > (el.height() + offset.top) || offset.top > (scrollTop + windowHeight)
            || scrollLeft > (el.width() + offset.left) || offset.left > (scrollLeft + windowWidth)
		)
			return true;

		return false;
	};

		__da_photo_roll_in_params.processing = function()
	{
		$(__da_photo_roll_in_params.selector).each(function() {
			if (
				$(this).get(0).tagName.toLowerCase() == 'img' && !$(this).get(0).complete
			) { 				                $(this).load(function() {
                    __da_photo_roll_in_params.checkBanner($(this));
                });

				return;
			}

			__da_photo_roll_in_params.checkBanner($(this));
		});
	};

		__da_photo_roll_in_params.checkBanner = function(el)
	{
		if (el.is(':hidden')) 			return;

		var ind = __da_photo_roll_in_params.getSizeIndex(el);

		if (ind >= 0) { 			if (!el.attr('da_id')) {
				__da_photo_roll_in_params.bannerIndex++;

				el.attr('da_id', __da_photo_roll_in_params.bannerIndex);

				if (__da_photo_roll_in_params.eventType == 'scroll') {
					if (__da_photo_roll_in_params.inWindow(el))
						__da_photo_roll_in_params.funcOver(el);
				} else {
										el.mouseenter(__da_photo_roll_in_params.funcOver);
					el.mouseleave(__da_photo_roll_in_params.funcOut);
				}
			}
		}
	};

		__da_photo_roll_in_params.getSizeIndex = function(el)
	{
		var imgWidth = el.width();
		var imgHeight = el.height();
		var ind = -1;

		for (var n in __da_photo_roll_in_params.sizes) {
			var s = __da_photo_roll_in_params.sizes[n];

			if (!s.width || !s.height) {
				continue;
			}

			if (
				imgWidth >= s.width
				&& imgHeight >= s.height
			) {
				ind = n;
				continue;
			} else {
				break;
			}
		}

		return parseInt(ind);
	}
    
    if (!__da_lib.dbglog) {
        // output debug info
        __da_lib.dbglog = function(str, debugMode)
        {
            if (!debugMode)
                debugMode = window.location.hash && window.location.hash.substring(1) == '__da_debug';

            if (!debugMode) //nothing if no debug
                return;

            if (console)
                console.log(str);
        };
    }

    __da_photo_roll_in_params.init();
});