var oldID = 0;
function showDetail(elemID){
	elem = document.getElementById('d_'+elemID);

	if(oldID != 0){
		document.getElementById('d_'+oldID).style.display = 'none';
	}
	if(elem.style.display == 'block'){
		document.getElementById('d_'+elemID).style.display = 'none';
	}else{
		elem.style.display = 'block';
	}
	oldID = elemID;
}

function openPopup(aObject, url, width, height){
	var defWidth = 500;
	var defHeight = 500;
	if( !width ){width = defWidth;}
	if( !height ){height = defHeight;}
	if( !url ){url = aObject.href;}
	window.open(url, "Link", "width="+width+",height="+height+",scrollbars=yes,resizable=yes");
	//alert(url);
	return false;
}