var newsHeight = 0;
var nid = new Array()
function showDetails(obj,id){
    if (nid[id]!='x') {newsHeight=0}
    var newsObj = document.getElementById(obj);
    newsObj.style.visibility='visible';
    if (newsHeight<400){
        newsObj.style.height=newsHeight ;
		newsHeight = (newsHeight+20) 
        nid[id]= 'x'
		setTimeout('showDetails("'+ newsObj.id +'","'+ id +'")',10)
		location.href='#fb';
    }
    else {
        getArticle(obj,id)
    }
}
function hideDetails(obj,id){
   if (nid[id]!='d') {newsHeight=400}
   var newsObj = document.getElementById(obj);
    if (document.getElementById('fr'+id)){
        document.getElementById('fr'+id).src='';
        document.getElementById('fr'+id).height='0'
        document.getElementById(obj).removeChild(document.getElementById('fr'+id));
    }
    if (newsHeight>0){
        newsObj.style.height=newsHeight;
        newsHeight = (newsHeight-20) 
        nid[id]= 'd'
        setTimeout('hideDetails("'+ newsObj.id +'","'+ id +'")',1)
    }
    else{
         newsObj.style.height='0' ;
         newsObj.style.visibility='hidden';
    }
}
function getArticle(obj,id){
if (!document.getElementById('fr'+id)){
     iframeHTML='\<iframe id="fr'+id+'" allowtransparency="true" src="articleDetail.aspx?articleid='+id+'&obj='+obj +'" frameborder="0" style="';
     iframeHTML+='border:0px;';
     iframeHTML+='width:500px;';
     iframeHTML+='height:400px;';
     iframeHTML+='"><\/iframe>';
     document.getElementById(obj).innerHTML = iframeHTML;
   } 
}