function refreshMessage(a,b){setInterval("renew();",b)}function renew(){var a=landingMessages.length-1;var e=new Date();var d=new Array(4);var b=true;var f=1;var c=0;d[0]=Math.round((Math.random()*a));do{b=true;c=Math.round((Math.random()*a));for(i=0;i<d.length;i++){if(d[i]==c){b=false}}if(b){d[f]=c;f++}}while(f<4);for(i=0;i<4;i++){$("#bubble_0"+i).html(landingMessages[d[i]])}}var landingSlide=function(a,b,c){this.setUp(a,b,c)};landingSlide.prototype={el:null,prevBtn:null,nextBtn:null,main:null,scroll:null,detailArea:null,data:null,totalItems:0,ItemsPerPage:6,offsetWidth:0,selectedIndex:0,scrollPoint:0,setUp:function(c,d,f){this.el=c;this.nextBtn=$(" > a.next_arrow",c);this.prevBtn=$(" > a.prev_arrow",c);this.main=$(" > div.totell_list",c);this.scroll=$(" > div",this.main);this.detailArea=f;this.totalItems=d.length;this.data=d;var e=this;for(var b=0;b<this.totalItems;b++){this.scroll.append($("<a></a>").attr("href",HOME_URL).append($("<img/>").attr({src:IMAGE_PATH+("/randomuser/"+d[b].pic),width:89,height:89})).bind("mouseover",b,function(g){e.setIndex(g.data)}))}this.setIndex(0);this.offsetWidth=this.main.width();this.prevBtn.click(function(){e.setIndex(e.selectedIndex-1);return false});this.nextBtn.click(function(){e.setIndex(e.selectedIndex+1);return false});var a=setInterval(function(){e.setIndex(e.selectedIndex+1)},2000);this.el.hover(function(){clearInterval(a)},function(){a=setInterval(function(){e.setIndex(e.selectedIndex+1)},2000)})},setIndex:function(a){$("a:eq("+this.selectedIndex+")",this.scroll).removeClass("on");var b=this.scrollPoint;if(a<0||a>this.totalItems-1){a=0;b=0}$("a:eq("+a+")",this.scroll).addClass("on");this.prevBtn.css("visibility",(a==0)?"hidden":"visible");this.nextBtn.css("visibility",(a==this.totalItems-1)?"hidden":"visible");if(a>=this.scrollPoint+this.ItemsPerPage){b=a-(this.ItemsPerPage-1)}else{if(a<this.scrollPoint){b=a}}if(b!=this.scrollPoint){this.scroll.css("opacity",0.5).animate({left:-this.offsetWidth/this.ItemsPerPage*b+"px",opacity:1},1000,"easeOutQuart");this.scrollPoint=b}this.detailArea.html("<b>"+this.data[a].display_name+"</b><br />"+this.data[a].location);this.selectedIndex=a}};$(document).ready(function(){for(i=1;i<=4;i++){$("#bubble_0"+i)}$("#tell_story_content").val($("#tell_story_content").val()||tell_story_content_default).focus(function(){if(this.value===tell_story_content_default){this.value=""}}).blur(function(){if(this.value===""){this.value=tell_story_content_default}});new landingSlide($("#landing_slide"),userList,$("#landing_slide_detail"));refreshMessage("#bubble_0",3000)});