// JavaScript Document

var showId;
var lastDivId;
var object;

function showMe(showId) {
	
	showId = showId + '_sum';
	var object = document.getElementById(showId);
	
if (lastDivId != object || lastDivId == object && object.className == 'summaryHide' ) {
		object.className = 'summaryShow';
		//alert('1');
	}else if(lastDivId == object) {
		object.className = 'summaryHide';
		//alert('2');
	}
	
	lastDivId = object;
	
}

var thisId;
var lastImage;

function clickChange(thisId) {
	var p = document.getElementById('print');
	p.style.visibility = '';
	
	thisId = thisId + '_image';
	var image = document.getElementById(thisId);
	
	if(lastImage == '') {
		//alert('null');
		//Do nothing cause no image is showing	
	}else if(lastImage > '') {
		document.getElementById(lastImage).className = 'floorPlanHide';
	}
	
	image.className = 'floorPlanShow';
	
	lastImage = image.id;
	//alert(lastImage); 
}

function doprint() {
	if (lastImage != null) {
		var el = document.getElementById(lastImage);
		var children = el.childNodes;
		var fn = children[1].src;
		fn = fn.replace(".png", ".pdf");
		fn = fn.replace("images/floorplans", "pdfs");
		window.open(fn);
	} else {
		alert("Please select a floor plan to print and try again.");
	}
	
}