function showUnit(unitID,unitTitle){
	
	var unitT = document.getElementById('unit_thumb');
	unitT.innerHTML = "";
	unitT.innerHTML = "<a href=\"../images/floorplans/" +unitID+ ".jpg\" rel=\"lightbox\" title=\""+unitTitle+"\" class=\"ie_fix\" ><img src=\"../images/floorplans/"+unitID+"_t.jpg\" alt=\"enlarge floorplan image\" title=\"enlarge floorplan image\"  class=\"DesignImages\" /></a>";
	
	
	
	var floorInfo = document.getElementById('FloorplanInfo');
	floorInfo.innerHTML = "";
	floorInfo.innerHTML = "<a href=\"../images/floorplans/"+unitID+".jpg\" rel=\"lightbox\" title=\""+unitTitle+"\" class=\"clickEnl\">click to enlarge image</a><a href=\"../pdfs/floorplans/"+unitID+".pdf\" title=\""+unitTitle+"\" class=\"clickPdf\" target=\"_blank\">get a printable version</a>";
	floorInfo.style.marginTop="3px";
	var unit1 = document.getElementById('unit_a');
	var unit2 = document.getElementById('unit_b');
	var unit3 = document.getElementById('unit_c');
	var unit4 = document.getElementById('unit_d');
	var unit5 = document.getElementById('unit_e');
	
	//remove backgrounds
	unit1.style.background="none";
	unit2.style.background="none";
	unit3.style.background="none";
	unit4.style.background="none";
	unit5.style.background="none";
	
	//selecting unit
	var unitSelected = document.getElementById(unitID);
	unitSelected.style.backgroundColor="#CC0033";
	
	//lightbox update
	Lightbox.prototype.initialize();
	
	}