//Featured Content Glider: By http://www.dynamicdrive.com //Created: Dec 22nd, 07' //Updated (Jan 29th, 08): Added four possible slide directions: "updown", "downup", "leftright", or "rightleft" //Updated (Feb 1st, 08): Changed glide behavior to reverse direction when previous button is clicked //Updated (Feb 12th, 08): Added ability to retrieve gliding contents from an external file using Ajax ("remotecontent" variable added to configuration) var featuredcontentglider={ csszindex: 100, ajaxloadingmsg: 'Fetching Content. Please wait...', glide:function(config, showpage, isprev){ var selected=parseInt(showpage) if (selected>=config.$contentdivs.length){ //if no content exists at this index position alert("No content exists at page "+(selected+1)+"! Loading 1st page instead.") selected=0 } var $target=config.$contentdivs.eq(selected) //Test for toggler not being initialized yet, or user clicks on the currently selected page): if (config.$togglerdiv.attr('lastselected')==null || parseInt(config.$togglerdiv.attr('lastselected'))!=selected){ var $selectedlink=config.$toc.eq(selected) config.$next.attr('loadpage', (selectedServer Response: '+ajaxrequest.responseText) }, success:function(content){ config.$glider.html(content) featuredcontentglider.setuptoggler(config) } }) }, aligncontents:function(config){ config.$contentdivs=$("#"+config.gliderid+" ."+config.contentclass) config.$contentdivs.css(config.leftortop, config.startpoint).css({height: config.$glider.height(), visibility: 'visible'}) //position content divs so they're out of view: }, setuptoggler:function(config){ this.aligncontents(config) config.$togglerdiv.hide() config.$toc.each(function(index){ $(this).attr('pagenumber', index+'pg') if (index > (config.$contentdivs.length-1)) $(this).css({display: 'none'}) //hide redundant "toc" links }) var $nextandprev=$("#"+config.togglerid+" .next, #"+config.togglerid+" .prev") $nextandprev.click(function(event){ //Assign click behavior to 'next' and 'prev' links featuredcontentglider.glide(config, this.getAttribute('loadpage'), this.getAttribute('buttontype')) event.preventDefault() //cancel default link action }) config.$toc.click(function(event){ //Assign click behavior to 'toc' links featuredcontentglider.glide(config, this.getAttribute('pagenumber')) event.preventDefault() }) config.$togglerdiv.fadeIn(1000, function(){ featuredcontentglider.glide(config, config.selected) if (config.autorotate==true){ //auto rotate contents? config.stepcount=0 //set steps taken config.totalsteps=config.$contentdivs.length*config.autorotateconfig[1] //Total steps limit: num of contents x num of user specified cycles) featuredcontentglider.autorotate(config) } }) config.$togglerdiv.click(function(){ featuredcontentglider.cancelautorotate(config.togglerid) }) }, autorotate:function(config){ var rotatespeed=config.speed+config.autorotateconfig[0] window[config.togglerid+"timer"]=setInterval(function(){ if (config.totalsteps>0 && config.stepcount>=config.totalsteps){ clearInterval(window[config.togglerid+"timer"]) } else{ config.$next.click() config.stepcount++ } }, rotatespeed) }, cancelautorotate:function(togglerid){ if (window[togglerid+"timer"]) clearInterval(window[togglerid+"timer"]) }, 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 }, init:function(config){ $(document).ready(function(){ config.$glider=$("#"+config.gliderid) config.$togglerdiv=$("#"+config.togglerid) config.$toc=config.$togglerdiv.children('.toc') config.$next=config.$togglerdiv.children('.next') config.$prev=config.$togglerdiv.children('.prev') config.$prev.attr('buttontype', 'previous') var selected=(config.persiststate)? featuredcontentglider.getCookie(config.gliderid) : config.selected config.selected=(isNaN(parseInt(selected))) ? config.selected : selected //test for cookie value containing null (1st page load) or "undefined" string config.leftortop=(/up/i.test(config.direction))? "top" : "left" //set which CSS property to manipulate based on "direction" config.heightorwidth=(/up/i.test(config.direction))? config.$glider.height() : config.$glider.width() //Get glider height or width based on "direction" config.startpoint=(/^(left|up)/i.test(config.direction))? -config.heightorwidth : config.heightorwidth //set initial position of contents based on "direction" if (typeof config.remotecontent!="undefined" && config.remotecontent.length>0) featuredcontentglider.getremotecontent(config) else featuredcontentglider.setuptoggler(config) $(window).bind('unload', function(){ //clean up and persist config.$togglerdiv.unbind('click') config.$toc.unbind('click') config.$next.unbind('click') config.$prev.unbind('click') if (config.persiststate) featuredcontentglider.setCookie(config.gliderid, config.$togglerdiv.attr('lastselected')) config=null }) }) } }