// set focus to first control on document,
// or last-visited control if returning from a search window
function focusField(id)
{
    var dest;

    for (i = 0; document.links[i]; i++)
    {
        if (document.links[i].id == id) 
        {
            document.links[i].focus(); 
            break;
        }
    }
}

function initDisplayDetailPage() {
	var triangles = getElementsByClass("expand_collapse_img");
	for(var idx=0; idx<triangles.length; idx++) {
		var img = triangles[idx];
		var switcher = new DivSwitcher(idx + "_content", img.id, "images/expand.gif", "images/collapse.gif");
		var isOpenElement = document.getElementById(idx + "_open");
		if(isOpenElement && isOpenElement.value == "false") {
			switcher.collapse();
		}
	}
}