var browserIE  = (navigator.appVersion.toLowerCase().indexOf("msie") != -1)?true:false;
var browserWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1)?true:false;
var browserFF = (navigator.userAgent.toLowerCase().indexOf("firefox") != -1)?true:false;
var browserOpera = (navigator.userAgent.toLowerCase().indexOf("opera") != -1)?true:false;
var sound_enabled = false;

function playSound(sound_id) {}

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_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_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;
}

function MM_displayStatusMsg(msgStr) { //v1.0
  window.status=msgStr;
  document.MM_returnValue = true;
}

function displayStandardMsg() {
  window.status="AN EXPERIENCE -- We aim to maximise your well-being";
  document.MM_returnValue = true;
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function setImage( elemId, srcName ) {
  document.getElementById(elemId).src = "images/" + srcName;
}

function $$() {
  var elements = new Array();
  for (var i = 0; i < arguments.length; i++) {
	var element = arguments[i];
	if (typeof element == 'string')
	  element = document.getElementById(element);
	if (arguments.length == 1)
	  return element;
	elements.push(element);
  }
  return elements;
}

function disableSubmit() {
  $$('send').disabled = true;
  setTimeout( function() {$$('send').disabled = false;}, 2000 );
  return true;
}

function handleResponse(r_code) {
  var elem2, elem1 = document.getElementById("in-name");
  elem2 = document.getElementById("in-email");
  elem1.style.backgroundColor = elem2.style.backgroundColor = "#ffffff";
  if( r_code == 0 ) {
	document.forms[0].reset();
  }
  if( r_code == 1 ) {
	elem1.style.backgroundColor = "#ffbbbb";
	elem1.focus();
  }
  if( r_code == 2 ) {
	elem2.style.backgroundColor = "#ffbbbb";
	elem2.focus();
  }	
}

$(document).ready(function(){
  $("#coupon_wrap").click(function(event){
	$("#coupon_popup").toggle("slow");
	event.preventDefault();
	});
  $("#coupon_popup_inner").click(function(event){
	$("#coupon_popup").toggle("slow");
	event.preventDefault();
	});
  $("#print_but").click(function(event){
	$.jPrintArea();								  
	event.preventDefault();
	});
  });

var prt_iframe;
jQuery.jPrintArea = function() {
  if ( !prt_iframe ) {	
	prt_iframe = document.createElement('IFRAME');
	$(prt_iframe).attr('style','position:absolute;width:0px;height:0px;left:-35.7em;top:-35.7em;');
	document.body.appendChild(prt_iframe);
	var doc = prt_iframe.contentWindow.document;
	var links = window.document.getElementsByTagName('link');
	for (var ix = 0; ix < links.length; ix++)
	  if (links[ix].rel.toLowerCase() == 'stylesheet')
		doc.write('<link type="text/css" rel="stylesheet" href="'+links[ix].href+'"></link>');
	doc.write('<div id="print_img"><img src="images/coupon_print.gif" /></div>');
	doc.close();
  }
  prt_iframe.contentWindow.focus();
  prt_iframe.contentWindow.print();
//document.body.removeChild(prt_iframe);
}