if (document.all && !document.getElementById) {
  document.getElementById = function(id) {
    return document.all[id];
  }
}

//show the different sauna views when mouse over or clicked
function show(id,id2) 
{
  var views=['front','left','right','top','open'];
  var txt=['txt1','txt2','txt3','txt4','txt5'];
  var medialen=views.length;
  var txtlen=txt.length;
  for (var i=0,len=medialen;i<len;++i)
  {
	allID=views[i];
	allID2=txt[i];
	document.getElementById(allID).style.display = 'none';
	document.getElementById(allID2).style.color='white';
	document.getElementById(allID2).style.backgroundColor='#3B3B3B';
  }

  if (document.getElementById(id).style.display == "none") {
	document.getElementById(id).style.display = 'block';
  }

  if (document.getElementById(id2).style.color == "white") {
	document.getElementById(id2).style.color='black';
	document.getElementById(id2).style.backgroundColor='#E9E9E9';
  }
}

function fieldheaders(status,field)
{
  if (status=="focus")
  {
	if ((field=="name") && (document.getElementById(field).value=="Name")) document.getElementById(field).value="";
	if ((field=="email") && (document.getElementById(field).value=="Email")) document.getElementById(field).value="";
	if ((field=="phone") && (document.getElementById(field).value=="Phone Number")) document.getElementById(field).value="";
	if ((field=="question") && (document.getElementById(field).value=="Your Question")) document.getElementById(field).value="";
  }

  if (status=="blur")
  {
	if ((field=="name") && (document.getElementById(field).value=="")) document.getElementById(field).value="Name";
	if ((field=="email") && (document.getElementById(field).value=="")) document.getElementById(field).value="Email";
	if ((field=="phone") && (document.getElementById(field).value=="")) document.getElementById(field).value="Phone Number";
	if ((field=="question") && (document.getElementById(field).value=="")) document.getElementById(field).value="Your Question";
  }
}

function loadimg(filename,widthvar,heightvar) {
 window.open (filename,'imgwindow',config='height='+heightvar+',width='+widthvar+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=no');
}