function currentText(linkId)
{
	var list=document.getElementById('showContent');
	var linkcount=list.getElementsByTagName("a");
	for(i=1; i<=linkcount.length; i++) 
	{
		document.getElementById('sq'+ i).style.color='#FFFFFF';
		document.getElementById('sq'+ i).style.fontWeight='normal';
	}
	if(document.getElementById(linkId))
	{
		document.getElementById(linkId).style.color='#AAA5CA';
		//document.getElementById(linkId).style.fontWeight='bold';
	}
}

function unblur() {
this.blur();
}

function blurLinks() {
if (!document.getElementById) return;
theLinks = document.getElementsByTagName("a");
for(i=0; i<theLinks.length; i++) {
theLinks[i].onfocus = unblur;
}
}

function initShowHide() {
	blurLinks();
	if (document.getElementById && document.getElementsByTagName && document.createTextNode) 
	{
		hide();
		var toggle = document.getElementById('showContent');
		var as = toggle.getElementsByTagName('a');
		for (var i = 0; i < as.length; i++) 
		{
			as[i].onclick = function() {
				show(this);
				return false;
			}
		}			
	}
}

function show(s) {
	hide();
	var id = s.href.match(/#(\w.+)/)[1];
	//alert(id);
	document.getElementById(id).style.display = 'block';
	//document.getElementById(id).class="unhidden";
	//alert(document.getElementById(id).class);
}

function hide() {
	var toggleable = document.getElementById('contentArea').getElementsByTagName('div');
	for (var i = 0; i < toggleable.length; i++) {
		if(toggleable[i].id!= "")
		{
			//alert(toggleable[i].id);
			toggleable[i].style.display = 'none';
			//toggleable[i].class="hidden";
		}
	}
}

function unhide(divID) 
{
  var item = document.getElementById(divID);
  var other = "";
  if(item.id == 'map')
  {
   /*document.getElementById('maplnk').style.fontWeight = 'bold';
   document.getElementById('translnk').style.fontWeight = 'normal';*/
   other = document.getElementById('transport');
  }
  else if (item.id == 'transport')
  {
   /*document.getElementById('maplnk').style.fontWeight = 'normal';
   document.getElementById('translnk').style.fontWeight = 'bold';*/
   other = document.getElementById('map');
  } 
  else if(item.id == 'showimage')
  {
	 other = document.getElementById('media1'); 
  }
  else if(item.id == 'media1')
  {
	 other = document.getElementById('showimage'); 
  }
   item.className = 'unhidden';
   other.className = 'hidden';
}