var lts_waitTimer=false;var lts_ph=false;var lts_imgs=false;var lts_ppos=0;var lts_pcnt=0;var lts_op=false;var lts_po=false;var lts_photoData=false;var ppan=false;var url='/lts/sys/article.php?a=';var pixfadeIn={opacity:{to:.99}}
var pixfadeOut={opacity:{to:0.01}}
var lts_photoDataCallback={success:lts_rPhotoData,failure:lts_rFailure};var lts_nullCallback={success:lts_nullFunction,failure:lts_nullFunction};function lts_nullFunction(o){}
function lts_rFailure(o){alert("Connection Failure. Please reload page and try again.");}
function lts_viewArticlePhotos(p,o,a)
{var pdata='p='+p+'&a='+a+'&o='+o;var trans=YAHOO.util.Connect.asyncRequest('POST',url+'48',lts_photoDataCallback,pdata);}
function lts_rPhotoData(o)
{if(o.responseXML)
{lts_po=lts_op=0;lts_photoData=o.responseXML.documentElement;lts_ph=lts_photoData.getElementsByTagName('photo');if(lts_ph&&lts_ph.length)
{var sel=lts_photoData.getElementsByTagName('selected');if(sel&&sel.length){lts_po=parseInt(sel[0].getAttribute('photo_offset'))-1;lts_op=parseInt(sel[0].getAttribute('offset'));}
var pg=lts_photoData.getElementsByTagName('page');var phs=pg[lts_op].getElementsByTagName('photo');if((lts_pcnt=lts_ph.length)>0){var lts_imgs=Array();for(var i=0;i<lts_ph.length;i++)
{lts_imgs[i]=new Image();lts_imgs[i].src=lts_ph[i].getAttribute('src');if(phs[lts_po].getAttribute('src')==lts_ph[i].getAttribute('src'))
lts_ppos=i;}}
ppan=new YAHOO.widget.Panel("ppan",{width:"660px",fixedcenter:false,close:true,draggable:true,modal:true,visible:false,constraintoviewport:true});var c='';var e=lts_ph[lts_ppos];if(e&&e.firstChild&&e.firstChild.nodeValue)
c=e.firstChild.nodeValue;var s='<table class="vt_top w_100 c"><tr>\
                       <td class="rsp10"><div id="lts_caption" class="fs14 c_000 l bmrg5">'+c+'</div></td>\
                       <td class="r"><span id="lts_nav" class="paging">'+lts_renderNav()+'</span></td></tr>\
                     <tr><td colspan="2"><img class="tmrg5 bmrg10" id="lts_vphoto" src="'+lts_ph[lts_ppos].getAttribute('src')+'"/></td></tr>\
                     </table>';ppan.setHeader('<div class="l">'+sel[0].firstChild.nodeValue+'</div>');ppan.setBody(s);ppan.render(document.body);ppan.show();lts_waitForImage('lts_vphoto');}}}
function lts_waitForImage(e)
{var d=document.getElementById(e);if(d){if((d.complete==false)||(d.width<1)||(d.height<1))
setTimeout("lts_waitForImage ('"+e+"')",100);else if(ppan)ppan.center();}}
function lts_renderNav()
{var s='';if(lts_ppos==0)
s+='<span class="ds">';else s+=' <a onclick="lts_prevPhoto()" href="javascript:void(0)">';s+='&lt;&nbsp;Prev';if(lts_ppos==0)
s+='</span>';else s+='</a>';if((lts_ppos+1)>=lts_pcnt)
s+='<span class="ds">';else s+='<a onclick="lts_nextPhoto()" href="javascript:void(0)">';s+='Next&nbsp;&gt;';if((lts_ppos+1)>=lts_pcnt)
s+='</span>';else s+='</a>';return(s);}
function lts_renderCaption(c)
{var s='';var cap=c.replace(/\</g,'&lt;');cap=cap.replace(/\>/g,'&gt;');s+='<span class="fs11 b c_666">Photo '+(lts_ppos+1)+' of '+lts_pcnt+' &mdash; </span>'+cap;return(s);}
function lts_nextPhoto()
{if(lts_ppos<lts_pcnt)lts_ppos++;lts_updatePanel();}
function lts_prevPhoto()
{if(lts_ppos>=1)lts_ppos--;lts_updatePanel();}
function lts_updatePanel()
{var c=document.getElementById('lts_caption');var i=document.getElementById('lts_vphoto');var n=document.getElementById('lts_nav');if(n)n.innerHTML=lts_renderNav();if(i)i.src=lts_ph[lts_ppos].getAttribute('src');if(c)c.innerHTML=lts_renderCaption(lts_ph[lts_ppos].firstChild.nodeValue);}