// mouseover.js
var faqOpen = '';

function MM_findObj(n, d) { //v4.01
  var p,i,x;  
  if(!d) d=document; 
  if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; 
  for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for (i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); 
  return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; 
  document.MM_sr=new Array; 
  for (i=0;i<(a.length-2);i+=3)
    if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_preloadImages() { //v3.0
  var d=document; 
  if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; 
  for (i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

// refactor mouseover's for Retail Floor Plans
function retailover(statusline, id, image) {
	window.status=statusline; 
	MM_swapImage(id,'',image,1); 
	return true;
}
function retailout() {
	window.status=''; 
	MM_swapImgRestore(); 
	return true;
}

// Frequently Asked Questions
function answer(answerid) {
	// close the one previously open.
	closeCurrDesc();
	if (answerid == faqOpen) {
		// they clicked the same question, so just close it
		faqOpen = '';
	} else {
		// now open new answer
		faqOpen = answerid;
		var el = document.getElementById(answerid);
		el.style.display = 'block';
	}
}
function closeCurrDesc() {
	var hdr = document.getElementById(faqOpen);
	if (hdr) hdr.style.display = 'none';
}