function popUp(theURL) {
   window.open(theURL,'popUp','toolbar=no,menubar=no,resizable=no,scrollbars=no,height=390,width=420');
   PartWin.focus();
  }

  function popUpBig(theURL) {
   window.open(theURL,'popUpBig','toolbar=no,menubar=no,resizable=no,scrollbars=no,height=600,width=640');
   PartWin.focus();
  }

  function popUpBars(theURL) {
   window.open(theURL,'popUpBars','toolbar=yes,menubar=no,resizable=yes,scrollbars=yes,height=1000,width=460');
   PartWin.focus();
  }


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_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 emailValidator(elem, helperMsg){
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(elem.value.match(emailExp)){
		return true;
	} else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}


function isEmpty(elem, helperMsg){
	if(elem.value.length == 0){
		alert(helperMsg);
		elem.focus();
		return true;
	}
	return false;
}

/* slideshow script */

var interval = 2500;
var random_display = 0;
var imageDir = "http://www.barware.com.au/images/customers/";
var imageNum = 0;
imageArray = new Array();
imageArray[imageNum++] = new imageItem(imageDir + "cocacola.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "schweppes.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "henryAfrikas.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "manlyWharf.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "beresford.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "smirnoff.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "clubsuntory.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "bacardi.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "brownForman.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "twoRiversWines.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "bundyRum.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "absolutVodka.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "wildTurkey.jpg");
var totalImages = imageArray.length;

function imageItem(image_location) {
	this.image_item = new Image();
	this.image_item.src = image_location;
}

function get_ImageItemLocation(imageObj) {
	return(imageObj.image_item.src)
}

function randNum(x, y) {
	var range = y - x + 1;
	return Math.floor(Math.random() * range) + x;
}

function getNextImage() {
	if (random_display) {
		imageNum = randNum(0, totalImages-1);
	}
	else {
		imageNum = (imageNum+1) % totalImages;
	}
	var new_image = get_ImageItemLocation(imageArray[imageNum]);
	return(new_image);
}

function getPrevImage() {
	imageNum = (imageNum-1) % totalImages;
	var new_image = get_ImageItemLocation(imageArray[imageNum]);
	return(new_image);
}

function prevImage(place) {
	var new_image = getPrevImage();
	document[place].src = new_image;
}

function switchImage(place) {
	var new_image = getNextImage();
	document[place].src = new_image;
	var recur_call = "switchImage('"+place+"')";
	timerID = setTimeout(recur_call, interval);
}