var g_min_size=8;var g_carousel_index=0;var g_IE6=/msie|MSIE 6/.test(navigator.userAgent);var g_resize_timer_running=false;window.onresize=check_resize;function check_resize(){if(true){resize_carousel()}else{if(!g_resize_timer_running){g_resize_timer_running=true;setTimeout(resize_carousel,100)}}}function resize_carousel(){if(g_resize_timer_running){g_resize_timer_running=false}var a=figure_num_visible();carousel.setProperty("numVisible",a,true);carousel.setProperty("scrollInc",a,true);carousel.calculateSize()}function figure_num_visible(){var b=85;var a=get_carousel_width();var c=Math.floor(a/b);return c}function get_carousel_width(){var a=350;if(!g_IE6){var b=document.getElementById("carousel-container");if(b!=null){a=b.offsetWidth-67}}else{a=document.documentElement.clientWidth-322}return a}var loadInitialItems=function(b,a){g_index=0};var loadNextItems=function(b,a){var c=a[2]};var loadPrevItems=function(b,a){var c=a[2]};var handlePrevButtonState=function(c,a){var b=a[0];var d=a[1];if(b){d.src="images/left-enabled.png"}else{d.src="images/left-disabled.png"}};var handleNextButtonState=function(d,b){var c=b[0];var a=b[1];if(c){a.src="images/right-enabled.png"}else{a.src="images/right-disabled.png"}};var showButtons=function(b,a){YAHOO.util.Dom.setStyle("next-arrow","visibility","visible");YAHOO.util.Dom.setStyle("prev-arrow","visibility","visible")};var carousel;var pageLoad=function(){var a=figure_num_visible();carousel=new YAHOO.extension.Carousel("dhtml-carousel",{numVisible:a,animationSpeed:0.4,scrollInc:a,loadInitHandler:loadInitialItems,prevElement:"prev-arrow",nextElement:"next-arrow",loadNextHandler:loadNextItems,loadPrevHandler:loadPrevItems,nextButtonStateHandler:handleNextButtonState,prevButtonStateHandler:handlePrevButtonState,revealAmount:0,navMargin:0,scrollBeforeAmount:0,scrollAfterAmount:0,size:Math.max(g_totalitems,g_min_size)});load_ads_into_carousel();$("#carousel-loading").fadeOut(1000);$("#carousel-inner-elements").fadeIn(1000)};var handleSuccess=function(callbackResponse){if(callbackResponse.responseText!==undefined){var arrAds=eval("("+callbackResponse.responseText+")");showButtons()}};var load_ads_into_carousel=function(e,b){var d=0;var f=0;while(d<arrAds.length){if(arrAds[d].idnum!=null){++g_carousel_index;var a=arrAds[d];var c=fmtAdInnerHTML(a);carousel.addItem(g_carousel_index,c);f=arrAds[d].idnum;if(d==1){g_startid=f}}else{carousel.setProperty("size",Math.max(g_totalitems,g_min_size),true)}++d}g_endid=f;if(g_totalitems<g_min_size){for(j=g_carousel_index+1;j<=g_min_size;++j){carousel.addItem(j,fmtPostAdInnerHTML(j))}}};var fmtAdInnerHTML=function(a){var c="/photos/p"+a.idnum+"_t.jpg";var b=a.url;var d="";if((a.price!=null)&&(a.price!="")&&(a.price!="0")){d="$"+a.price+"/"}var e="<div style='width: 72px; margin: 0 auto; padding: 0'>";e+="<div class='ad-display-image'><a href='"+b+"'><img src='"+c+"' width='60' height='60' id='img_csl_"+a.idnum+"' alt='' onmouseover=\"hoverbox(event,'carousel-container','hoverbox',"+a.idnum+",'"+c+"','"+d+trunc(a.title,64,32)+"','"+trunc(a.brief,200,100)+"','"+a.distance+"');\" onmousemove='hoverbox_move(event);' onmouseout=\"hoverbox_off('hoverbox');\" /></a><div class='rs5 rs5_tl'></div><div class='rs5 rs5_tr'></div><div class='rs5 rs5_bl'></div><div class='rs5 rs5_br'></div></div>";e+="<div style='margin-top:10px;'><a href='"+b+"'>"+trunc(a.title,14,9)+"</a></div>";e+="</div>";return e};var fmtPostAdInnerHTML=function(b){var a="<a href='/index.php?md=PostAd'>";a+="<img src='/images/post_ad.png' height='60' width='60' class='ad-display-image' alt='post ad"+b+"' />";a+="<br /><br />Post new ad</a>";return a};var handleFailure=function(b){var a=b.status+" "+b.statusText};var makeRequest=function(e,b,a,h,c){var f="?dir="+a+"&startid="+h+"&numresults="+c+"&collegeid="+g_collegeid+"&totalads="+g_totalitems;var g={success:handleSuccess,failure:handleFailure,argument:[a,h,c,g_collegeid,g_totalitems,g_carousel_mode,e]};var d=b+f;YAHOO.util.Connect.asyncRequest("GET",d,g,null)};var trunc=function(f,d,b){f=f.replace("<b>","");f=f.replace("</b>","");f=f.replace("<B>","");f=f.replace("</B>","");f=f.replace(/\r/g," ");f=f.replace(/\n/g," ");if(f.length>d){f=f.substring(0,d)+"..."}var h=0;var g=0;var a=f;do{var e=a.indexOf(" ");var c=e;if(c==-1){c=a.length}if(c>b){f=f.substring(0,b)}h=e+1;a=a.substring(h);e=a.indexOf(" ")}while(e!=-1);f=f.replace(/\'/g,"\\'");f=f.replace(/\"/g,"&quot;");return f};$(document).ready(function(){pageLoad()});