var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; };
if (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }
{
let window = _____WB$wombat$assign$function_____("window");
let self = _____WB$wombat$assign$function_____("self");
let document = _____WB$wombat$assign$function_____("document");
let location = _____WB$wombat$assign$function_____("location");
let top = _____WB$wombat$assign$function_____("top");
let parent = _____WB$wombat$assign$function_____("parent");
let frames = _____WB$wombat$assign$function_____("frames");
let opener = _____WB$wombat$assign$function_____("opener");
document.write("")
var stepcarousel = {
ajaxloadingmsg: '
Fetching Content. Please wait...
', //customize HTML to show while fetching Ajax content
defaultbuttonsfade: 0.4, //Fade degree for disabled nav buttons (0=completely transparent, 1=completely opaque)
configholder: {},
getCSSValue: function (val) { //Returns either 0 (if val contains 'auto') or val as an integer
return (val == "auto") ? 0 : parseInt(val)
},
getremotepanels: function ($, config) { //function to fetch external page containing the panel DIVs
config.$belt.html(this.ajaxloadingmsg)
$.ajax({
url: config.contenttype[1], //path to external content
async: true,
error: function (ajaxrequest) {
config.$belt.html('Error fetching content. Server Response: ' + ajaxrequest.responseText)
},
success: function (content) {
config.$belt.html(content)
config.$panels = config.$gallery.find('.' + config.panelclass)
stepcarousel.alignpanels($, config)
}
})
},
getoffset: function (what, offsettype) {
return (what.offsetParent) ? what[offsettype] + this.getoffset(what.offsetParent, offsettype) : what[offsettype]
},
getCookie: function (Name) {
var re = new RegExp(Name + "=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return null
},
setCookie: function (name, value) {
document.cookie = name + "=" + value
},
fadebuttons: function (config, currentpanel) {
config.$leftnavbutton.fadeTo('fast', currentpanel == 0 ? this.defaultbuttonsfade : 1)
config.$rightnavbutton.fadeTo('fast', currentpanel == config.lastvisiblepanel ? this.defaultbuttonsfade : 1)
if (currentpanel == config.lastvisiblepanel) {
stepcarousel.stopautostep(config)
}
},
addnavbuttons: function ($, config, currentpanel) {
config.$leftnavbutton = $('').css({ zIndex: 50, position: 'absolute', left: config.offsets.left + config.defaultbuttons.leftnav[1] + 'px', top: config.offsets.top + config.defaultbuttons.leftnav[2] + 'px', cursor: 'hand', cursor: 'pointer' }).attr({ title: 'Back ' + config.defaultbuttons.moveby + ' panels' }).appendTo('body')
config.$rightnavbutton = $('').css({ zIndex: 50, position: 'absolute', left: config.offsets.left + config.$gallery.get(0).offsetWidth + config.defaultbuttons.rightnav[1] + 'px', top: config.offsets.top + config.defaultbuttons.rightnav[2] + 'px', cursor: 'hand', cursor: 'pointer' }).attr({ title: 'Forward ' + config.defaultbuttons.moveby + ' panels' }).appendTo('body')
config.$leftnavbutton.bind('click', function () { //assign nav button event handlers
stepcarousel.stepBy(config.galleryid, -config.defaultbuttons.moveby)
})
config.$rightnavbutton.bind('click', function () { //assign nav button event handlers
stepcarousel.stepBy(config.galleryid, config.defaultbuttons.moveby)
})
if (config.panelbehavior.wraparound == false) { //if carousel viewer should stop at first or last panel (instead of wrap back or forth)
this.fadebuttons(config, currentpanel)
}
return config.$leftnavbutton.add(config.$rightnavbutton)
},
alignpanels: function ($, config) {
var paneloffset = 0
config.paneloffsets = [paneloffset] //array to store upper left offset of each panel (1st element=0)
config.panelwidths = [] //array to store widths of each panel
config.$panels.each(function (index) { //loop through panels
var $currentpanel = $(this)
$currentpanel.css({ float: 'none', position: 'absolute', left: paneloffset + 'px' }) //position panel
$currentpanel.bind('click', function (e) { return config.onpanelclick(e.target) }) //bind onpanelclick() to onclick event
paneloffset += stepcarousel.getCSSValue($currentpanel.css('marginRight')) + parseInt($currentpanel.get(0).offsetWidth || $currentpanel.css('width')) //calculate next panel offset
config.paneloffsets.push(paneloffset) //remember this offset
config.panelwidths.push(paneloffset - config.paneloffsets[config.paneloffsets.length - 2]) //remember panel width
})
config.paneloffsets.pop() //delete last offset (redundant)
var addpanelwidths = 0
var lastpanelindex = config.$panels.length - 1
config.lastvisiblepanel = lastpanelindex
for (var i = config.$panels.length - 1; i >= 0; i--) {
addpanelwidths += (i == lastpanelindex ? config.panelwidths[lastpanelindex] : config.paneloffsets[i + 1] - config.paneloffsets[i])
if (config.gallerywidth > addpanelwidths) {
config.lastvisiblepanel = i //calculate index of panel that when in 1st position reveals the very last panel all at once based on gallery width
}
}
config.$belt.css({ width: paneloffset + 'px' }) //Set Belt DIV to total panels' widths
config.currentpanel = (config.panelbehavior.persist) ? parseInt(this.getCookie(config.galleryid + "persist")) : 0 //determine 1st panel to show by default
config.currentpanel = (typeof config.currentpanel == "number" && config.currentpanel < config.$panels.length) ? config.currentpanel : 0
var endpoint = config.paneloffsets[config.currentpanel] + (config.currentpanel == 0 ? 0 : config.beltoffset)
config.$belt.css({ left: -endpoint + 'px' })
if (config.defaultbuttons.enable == true) { //if enable default back/forth nav buttons
var $navbuttons = this.addnavbuttons($, config, config.currentpanel)
$(window).bind("load resize", function () { //refresh position of nav buttons when page loads/resizes, in case offsets weren't available document.oncontentload
config.offsets = { left: stepcarousel.getoffset(config.$gallery.get(0), "offsetLeft"), top: stepcarousel.getoffset(config.$gallery.get(0), "offsetTop") }
config.$leftnavbutton.css({ left: config.offsets.left + config.defaultbuttons.leftnav[1] + 'px', top: config.offsets.top + config.defaultbuttons.leftnav[2] + 'px' })
config.$rightnavbutton.css({ left: config.offsets.left + config.$gallery.get(0).offsetWidth + config.defaultbuttons.rightnav[1] + 'px', top: config.offsets.top + config.defaultbuttons.rightnav[2] + 'px' })
})
}
if (config.autostep && config.autostep.enable) { //enable auto stepping of Carousel?
var $carouselparts = config.$gallery.add(typeof $navbuttons != "undefined" ? $navbuttons : null)
$carouselparts.bind('click', function () {
config.autostep.status = "stopped"
stepcarousel.stopautostep(config)
})
$carouselparts.hover(function () { //onMouseover
stepcarousel.stopautostep(config)
config.autostep.hoverstate = "over"
}, function () { //onMouseout
if (config.steptimer && config.autostep.hoverstate == "over" && config.autostep.status != "stopped") {
config.steptimer = setInterval(function () { stepcarousel.autorotate(config.galleryid) }, config.autostep.pause)
config.autostep.hoverstate = "out"
}
})
config.steptimer = setInterval(function () { stepcarousel.autorotate(config.galleryid) }, config.autostep.pause) //automatically rotate Carousel Viewer
} //end enable auto stepping check
this.createpaginate($, config)
this.statusreport(config.galleryid)
config.oninit()
config.onslideaction(this)
},
stepTo: function (galleryid, pindex) { /*User entered pindex starts at 1 for intuitiveness. Internally pindex still starts at 0 */
var config = stepcarousel.configholder[galleryid]
if (typeof config == "undefined") {
//alert("There's an error with your set up of Carousel Viewer \""+galleryid+ "\"!")
return
}
stepcarousel.stopautostep(config)
var pindex = Math.min(pindex - 1, config.paneloffsets.length - 1)
var endpoint = config.paneloffsets[pindex] + (pindex == 0 ? 0 : config.beltoffset)
if (config.panelbehavior.wraparound == false && config.defaultbuttons.enable == true) { //if carousel viewer should stop at first or last panel (instead of wrap back or forth)
this.fadebuttons(config, pindex)
}
config.$belt.animate({ left: -endpoint + 'px' }, config.panelbehavior.speed, function () { config.onslideaction(this) })
config.currentpanel = pindex
this.statusreport(galleryid)
},
stepBy: function (galleryid, steps, isauto) {
var config = stepcarousel.configholder[galleryid]
if (typeof config == "undefined") {
//alert("There's an error with your set up of Carousel Viewer \""+galleryid+ "\"!")
return
}
if (!isauto) //if stepBy() function isn't called by autorotate() function
stepcarousel.stopautostep(config)
var direction = (steps > 0) ? 'forward' : 'back' //If "steps" is negative, that means backwards
var pindex = config.currentpanel + steps //index of panel to stop at
if (config.panelbehavior.wraparound == false) { //if carousel viewer should stop at first or last panel (instead of wrap back or forth)
pindex = (direction == "back" && pindex <= 0) ? 0 : (direction == "forward") ? Math.min(pindex, config.lastvisiblepanel) : pindex
if (config.defaultbuttons.enable == true) { //if default nav buttons are enabled, fade them in and out depending on if at start or end of carousel
stepcarousel.fadebuttons(config, pindex)
}
}
else { //else, for normal stepBy behavior
if (pindex > config.lastvisiblepanel && direction == "forward") {
//if destination pindex is greater than last visible panel, yet we're currently not at the end of the carousel yet
pindex = (config.currentpanel < config.lastvisiblepanel) ? config.lastvisiblepanel : 0
}
else if (pindex < 0 && direction == "back") {
//if destination pindex is less than 0, yet we're currently not at the beginning of the carousel yet
pindex = (config.currentpanel > 0) ? 0 : config.lastvisiblepanel /*wrap around left*/
}
}
var endpoint = config.paneloffsets[pindex] + (pindex == 0 ? 0 : config.beltoffset) //left distance for Belt DIV to travel to
if (config.panelbehavior.wraparound == true && config.panelbehavior.wrapbehavior == "pushpull" && (pindex == 0 && direction == 'forward' || config.currentpanel == 0 && direction == 'back')) { //decide whether to apply "push pull" effect
config.$belt.animate({ left: -config.paneloffsets[config.currentpanel] - (direction == 'forward' ? 100 : -30) + 'px' }, 'normal', function () {
config.$belt.animate({ left: -endpoint + 'px' }, config.panelbehavior.speed, function () { config.onslideaction(this) })
})
}
else
config.$belt.animate({ left: -endpoint + 'px' }, config.panelbehavior.speed, function () { config.onslideaction(this) })
config.currentpanel = pindex
this.statusreport(galleryid)
},
stepBy2: function () {
galleryid = "mygallery";
steps = 1;
isauto = 0;
var config = stepcarousel.configholder[galleryid]
if (typeof config == "undefined") {
//alert("There's an error with your set up of Carousel Viewer \""+galleryid+ "\"!")
return
}
if (!isauto) //if stepBy() function isn't called by autorotate() function
stepcarousel.stopautostep(config)
var direction = (steps > 0) ? 'forward' : 'back' //If "steps" is negative, that means backwards
var pindex = config.currentpanel + steps //index of panel to stop at
if (config.panelbehavior.wraparound == false) { //if carousel viewer should stop at first or last panel (instead of wrap back or forth)
pindex = (direction == "back" && pindex <= 0) ? 0 : (direction == "forward") ? Math.min(pindex, config.lastvisiblepanel) : pindex
if (config.defaultbuttons.enable == true) { //if default nav buttons are enabled, fade them in and out depending on if at start or end of carousel
stepcarousel.fadebuttons(config, pindex)
}
}
else { //else, for normal stepBy behavior
if (pindex > config.lastvisiblepanel && direction == "forward") {
//if destination pindex is greater than last visible panel, yet we're currently not at the end of the carousel yet
pindex = (config.currentpanel < config.lastvisiblepanel) ? config.lastvisiblepanel : 0
}
else if (pindex < 0 && direction == "back") {
//if destination pindex is less than 0, yet we're currently not at the beginning of the carousel yet
pindex = (config.currentpanel > 0) ? 0 : config.lastvisiblepanel /*wrap around left*/
}
}
var endpoint = config.paneloffsets[pindex] + (pindex == 0 ? 0 : config.beltoffset) //left distance for Belt DIV to travel to
if (config.panelbehavior.wraparound == true && config.panelbehavior.wrapbehavior == "pushpull" && (pindex == 0 && direction == 'forward' || config.currentpanel == 0 && direction == 'back')) { //decide whether to apply "push pull" effect
config.$belt.animate({ left: -config.paneloffsets[config.currentpanel] - (direction == 'forward' ? 100 : -30) + 'px' }, 'normal', function () {
config.$belt.animate({ left: -endpoint + 'px' }, config.panelbehavior.speed, function () { config.onslideaction(this) })
})
}
else
config.$belt.animate({ left: -endpoint + 'px' }, config.panelbehavior.speed, function () { config.onslideaction(this) })
config.currentpanel = pindex
this.statusreport(galleryid)
},
autorotate: function (galleryid) {
var config = stepcarousel.configholder[galleryid]
config.$belt.stop(true, true)
this.stepBy(galleryid, config.autostep.moveby, true)
},
stopautostep: function (config) {
clearTimeout(config.steptimer)
},
statusreport: function (galleryid) {
var config = stepcarousel.configholder[galleryid]
if (config.statusvars.length == 3) { //if 3 status vars defined
var startpoint = config.currentpanel //index of first visible panel
var visiblewidth = 0
for (var endpoint = startpoint; endpoint < config.paneloffsets.length; endpoint++) { //index (endpoint) of last visible panel
visiblewidth += config.panelwidths[endpoint]
if (visiblewidth > config.gallerywidth) {
break
}
}
startpoint += 1 //format startpoint for user friendiness
endpoint = (endpoint + 1 == startpoint) ? startpoint : endpoint //If only one image visible on the screen and partially hidden, set endpoint to startpoint
var valuearray = [startpoint, endpoint, config.panelwidths.length]
for (var i = 0; i < config.statusvars.length; i++) {
window[config.statusvars[i]] = valuearray[i] //Define variable (with user specified name) and set to one of the status values
config.$statusobjs[i].text(valuearray[i] + " ") //Populate element on page with ID="user specified name" with one of the status values
}
}
stepcarousel.selectpaginate(jQuery, galleryid)
},
createpaginate: function ($, config) {
if (config.$paginatediv.length == 1) {
var $templateimg = config.$paginatediv.find('img["data-over"]:eq(0)') //reference first matching image on page
var controlpoints = [], controlsrc = [], imgarray = [], moveby = $templateimg.attr("data-moveby") || 1
var asize = (moveby == 1 ? 0 : 1) + Math.floor((config.lastvisiblepanel + 1) / moveby) //calculate # of pagination links to create
var imghtml = $('
').append($templateimg.clone()).html() //get HTML of first matching image
srcs = [$templateimg.attr('src'), $templateimg.attr('data-over'), $templateimg.attr('data-select')] //remember control's over and out, and selected image src
for (var i = 0; i < asize; i++) {
var moveto = Math.min(i * moveby, config.lastvisiblepanel)
imgarray.push(imghtml.replace(/>$/, ' data-index="' + i + '" data-moveto="' + moveto + '" title="Move to Panel ' + (moveto + 1) + '">') + '\n')
controlpoints.push(moveto) //store panel index each control goes to when clicked on
}
var $controls = $('').replaceAll($templateimg).append(imgarray.join('')).find('img') //replace template link with links and return them
$controls.css({ cursor: 'pointer' })
config.$paginatediv.bind('click', function (e) {
var $target = $(e.target)
if ($target.is('img') && $target.attr('data-over')) {
stepcarousel.stepTo(config.galleryid, parseInt($target.attr('data-moveto')) + 1)
}
})
config.$paginatediv.bind('mouseover mouseout', function (e) {
var $target = $(e.target)
if ($target.is('img') && $target.attr('data-over')) {
if (parseInt($target.attr('data-index')) != config.pageinfo.curselected) //if this isn't the selected link
$target.attr('src', srcs[(e.type == "mouseover") ? 1 : 0])
}
})
config.pageinfo = { controlpoints: controlpoints, $controls: $controls, srcs: srcs, prevselected: null, curselected: null }
}
},
selectpaginate: function ($, galleryid) {
var config = stepcarousel.configholder[galleryid]
if (config.$paginatediv.length == 1) {
for (var i = 0; i < config.pageinfo.controlpoints.length; i++) {
if (config.pageinfo.controlpoints[i] <= config.currentpanel) //find largest control point that's less than or equal to current panel shown
config.pageinfo.curselected = i
}
if (typeof config.pageinfo.prevselected != null) //deselect previously selected link (if found)
config.pageinfo.$controls.eq(config.pageinfo.prevselected).attr('src', config.pageinfo.srcs[0])
config.pageinfo.$controls.eq(config.pageinfo.curselected).attr('src', config.pageinfo.srcs[2]) //select current paginate link
config.pageinfo.prevselected = config.pageinfo.curselected //set current selected link to previous
}
},
loadcontent: function (galleryid, url) {
var config = stepcarousel.configholder[galleryid]
config.contenttype = ['ajax', url]
stepcarousel.stopautostep(config)
stepcarousel.resetsettings($, config)
stepcarousel.init(jQuery, config)
},
init: function ($, config) {
config.gallerywidth = config.$gallery.width()
config.offsets = { left: stepcarousel.getoffset(config.$gallery.get(0), "offsetLeft"), top: stepcarousel.getoffset(config.$gallery.get(0), "offsetTop") }
config.$belt = config.$gallery.find('.' + config.beltclass) //Find Belt DIV that contains all the panels
config.$panels = config.$gallery.find('.' + config.panelclass) //Find Panel DIVs that each contain a slide
config.panelbehavior.wrapbehavior = config.panelbehavior.wrapbehavior || "pushpull" //default wrap behavior to "pushpull"
config.$paginatediv = $('#' + config.galleryid + '-paginate') //get pagination DIV (if defined)
if (config.autostep)
config.autostep.pause += config.panelbehavior.speed
config.onpanelclick = (typeof config.onpanelclick == "undefined") ? function (target) { } : config.onpanelclick //attach custom "onpanelclick" event handler
config.onslideaction = (typeof config.onslide == "undefined") ? function () { } : function (beltobj) { $(beltobj).stop(); config.onslide() } //attach custom "onslide" event handler
config.oninit = (typeof config.oninit == "undefined") ? function () { } : config.oninit //attach custom "oninit" event handler
config.beltoffset = stepcarousel.getCSSValue(config.$belt.css('marginLeft')) //Find length of Belt DIV's left margin
config.statusvars = config.statusvars || [] //get variable names that will hold "start", "end", and "total" slides info
config.$statusobjs = [$('#' + config.statusvars[0]), $('#' + config.statusvars[1]), $('#' + config.statusvars[2])]
config.currentpanel = 0
stepcarousel.configholder[config.galleryid] = config //store config parameter as a variable
if (config.contenttype[0] == "ajax" && typeof config.contenttype[1] != "undefined") //fetch ajax content?
stepcarousel.getremotepanels($, config)
else
stepcarousel.alignpanels($, config) //align panels and initialize gallery
},
resetsettings: function ($, config) {
config.$gallery.unbind()
config.$belt.stop()
config.$panels.remove()
if (config.$leftnavbutton) {
config.$leftnavbutton.remove()
config.$rightnavbutton.remove()
}
if (config.$paginatediv.length == 1) {
config.$paginatediv.unbind()
config.pageinfo.$controls.eq(0).attr('src', config.pageinfo.srcs[0]).removeAttr('data-index').removeAttr('data-moveto').removeAttr('title') //reset first pagination link so it acts as template again
.end().slice(1).remove() //then remove all but first pagination link
}
if (config.autostep)
config.autostep.status = null
if (config.panelbehavior.persist) {
stepcarousel.setCookie(window[config.galleryid + "persist"], 0) //set initial panel to 0, overridden w/ current panel if window.unload is invoked
}
},
setup: function (config) {
//Disable Step Gallery scrollbars ASAP dynamically (enabled for sake of users with JS disabled)
document.write('')
jQuery(document).ready(function ($) {
config.$gallery = $('#' + config.galleryid)
stepcarousel.init($, config)
}) //end document.ready
jQuery(window).bind('unload', function () { //clean up on page unload
stepcarousel.resetsettings($, config)
if (config.panelbehavior.persist)
stepcarousel.setCookie(config.galleryid + "persist", config.currentpanel)
jQuery.each(config, function (ai, oi) {
oi = null
})
config = null
})
}
}
document.write("