function toggleText(obj){
	if(obj==null)
		return;

	var li = obj.parentNode;
	if(li!=null){
		var ul = li.parentNode;
		var list = ul.getElementsByTagName('div');
		if(list!=null){
			for(var i=0;i<list.length;i++){
				if(list[i].className!=null && list[i].className.indexOf('toggletext')!=-1){
					if(list[i].parentNode==li){
						list[i].style.display = 'block';
					}
					else {
						list[i].style.display = 'none';
					}
				}
			}
		}
		
		var list = ul.getElementsByTagName('a');
		if(list!=null){
			for(var i=0;i<list.length;i++){
				if(list[i].className.indexOf('toggletextnav')!=-1){
					if(list[i].parentNode==li){
						list[i].className = 'toggletextnav active';
					}
					else {
						list[i].className = 'toggletextnav';
					}
				}
			}
		}
	}
}

function showTeamMember(obj,url){
	var img = document.getElementById('teamimage');
	if(img==null)
		return;
		
	img.style.visibility = 'visible';
	img.src = url;
	img.style.opacity = 1;
	img.style.filter = 'alpha(opacity=100)';
	window.activeImage = url;
}

function previewImage(obj,url,show){
	if(obj==null)
		return;
	if(url==null || url.length==0)
		return;
	var img = document.getElementById('teamimage');
	if(img==null)
		return;
	
	window.clearTimeout(window.hpiid);
	if(show){
		if(window.activeImage!=null && window.activeImage==url){
			hidePreviewImage();
			return;
		}
		
		img.style.visibility = 'visible';
		img.src = url;
		img.style.opacity = 0.5;
		img.style.filter = 'alpha(opacity=50)';
	}
	else {
		window.hpiid = window.setTimeout('hidePreviewImage()',500);
	}
}

function hidePreviewImage(){
	var img = document.getElementById('teamimage');
	if(img==null)
		return;
	if(window.activeImage!=null){
			img.style.opacity = 1;
			img.style.filter = 'alpha(opacity=100)';
			img.src = window.activeImage;
	}
	else {
		img.style.visibility = 'hidden';
	}
}

function removeHREF(name){
	var ul = document.getElementById(name);
	if(ul==null)
		return;
	var list = ul.getElementsByTagName('a');
	if(list!=null){
			for(var i=0;i<list.length;i++){
				
				if(list[i].className!=null && list[i].className.toLowerCase().indexOf('toggletextnav')!=-1){
					list[i].href = 'javascript:void(0)';
				}
			}
	}
}

function swapImage(img,over){
	if(img==null)
		return;
	var initsrc = img.initsrc;
	if(!over && (initsrc==null || initsrc.length==0))
		return;
	if(initsrc==null || initsrc.length==0){
		img.initsrc = img.src;		
	}
	if(over){
		var src = img.initsrc;
		var idx = src.lastIndexOf('.');
		if(idx==-1)
			return;
		var ext = src.substring(idx,src.length);
		src = src.substring(0,idx);
		img.src = src+'_o'+ext;
	}
	else {
		img.src = initsrc;
	}
}

var mapWin
function openMap (url) {
	if (mapWin) if (!mapWin.closed) mapWin.close ();
	var left = 100
	var top = 100
	var width = 550
	var height = 550
	mapWin = open (url, 'mapWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

function toggleMap (id) {
	var img = document.getElementById(id);
	var path = img.src + '';
	var file = path.substring (path.lastIndexOf ('/') + 1);
	path = path.substring (0, path.lastIndexOf ('/') + 1);
	if (file == 'plan1.jpg') img.src = path + 'plan2.jpg';
	else img.src = path + 'plan1.jpg';
}