if (document.images) {
   homeOn = new Image();
   homeOn.src = "images/toplinks/home-on.gif";
   homeOff = new Image();
   homeOff.src = "images/toplinks/home-off.gif";
   }

if (document.images) {
   aboutOn = new Image();
   aboutOn.src = "images/toplinks/about-us-on.gif";
   aboutOff = new Image();
   aboutOff.src = "images/toplinks/about-us-off.gif";
   }

if (document.images) {
   contactOn = new Image();
   contactOn.src = "images/toplinks/contact-us-on.gif";
   contactOff = new Image();
   contactOff.src = "images/toplinks/contact-us-off.gif";
   }

if (document.images) {
   linksOn = new Image();
   linksOn.src = "images/toplinks/links-and-resources-on.gif";
   linksOff = new Image();
   linksOff.src = "images/toplinks/links-and-resources-off.gif";
   }

if (document.images) {
   newsOn = new Image();
   newsOn.src = "images/toplinks/news-and-events-on.gif";
   newsOff = new Image();
   newsOff.src = "images/toplinks/news-and-events-off.gif";
   }

if (document.images) {
   testimonialsOn = new Image();
   testimonialsOn.src = "images/toplinks/testimonials-on.gif";
   testimonialsOff = new Image();
   testimonialsOff.src = "images/toplinks/testimonials-off.gif";
   }

if (document.images) {
   findusOn = new Image();
   findusOn.src = "images/toplinks/how-to-find-epiphany-on.gif";
   findusOff = new Image();
   findusOff.src = "images/toplinks/how-to-find-epiphany-off.gif";
   }

if (document.images) {
   gownsOn = new Image();
   gownsOn.src = "images/leftlinks/wedding-gowns-on.gif";
   gownsOff = new Image();
   gownsOff.src = "images/leftlinks/wedding-gowns-off.gif";
   }

if (document.images) {
   bridesmaidOn = new Image();
   bridesmaidOn.src = "images/leftlinks/bridesmaid-flowergirl-on.gif";
   bridesmaidOff = new Image();
   bridesmaidOff.src = "images/leftlinks/bridesmaid-flowergirl-off.gif";
   }

if (document.images) {
   motherOn = new Image();
   motherOn.src = "images/leftlinks/mother-of-the-bride-on.gif";
   motherOff = new Image();
   motherOff.src = "images/leftlinks/mother-of-the-bride-off.gif";
   }

if (document.images) {
   promOn = new Image();
   promOn.src = "images/leftlinks/prom-and-party-on.gif";
   promOff = new Image();
   promOff.src = "images/leftlinks/prom-and-party-off.gif";
   }

if (document.images) {
   tiarasOn = new Image();
   tiarasOn.src = "images/leftlinks/tiaras-and-hats-on.gif";
   tiarasOff = new Image();
   tiarasOff.src = "images/leftlinks/tiaras-and-hats-off.gif";
   }

if (document.images) {
   shoesOn = new Image();
   shoesOn.src = "images/leftlinks/shoes-on.gif";
   shoesOff = new Image();
   shoesOff.src = "images/leftlinks/shoes-off.gif";
   }

if (document.images) {
   bagsOn = new Image();
   bagsOn.src = "images/leftlinks/bags-on.gif";
   bagsOff = new Image();
   bagsOff.src = "images/leftlinks/bags-off.gif";
   }

if (document.images) {
   jewelleryOn = new Image();
   jewelleryOn.src = "images/leftlinks/jewellery-on.gif";
   jewelleryOff = new Image();
   jewelleryOff.src = "images/leftlinks/jewellery-off.gif";
   }

if (document.images) {
   saleOn = new Image();
   saleOn.src = "images/leftlinks/sale-items-on.gif";
   saleOff = new Image();
   saleOff.src = "images/leftlinks/sale-items-off.gif";
   }

if (document.images) {
   lingerieOn = new Image();
   lingerieOn.src = "images/leftlinks/bridal-underwear-on.gif";
   lingerieOff = new Image();
   lingerieOff.src = "images/leftlinks/bridal-underwear-off.gif";
   }

if (document.images) {
   closeOn = new Image();
   closeOn.src = "images/leftlinks/close-on.gif";
   closeOff = new Image();
   closeOff.src = "images/leftlinks/close-off.gif";
   }

if (document.images) {
   shopOn = new Image();
   shopOn.src = "images/shoponline-on.gif";
   shopOff = new Image();
   shopOff.src = "images/shoponline-off.gif";
   }

function activate(image_name) {
   if (document.images) {
       document[image_name].src = eval(image_name + "On.src");
   }
   }

function deactivate(image_name) {
   if (document.images) {
       document[image_name].src = eval(image_name + "Off.src");
   }
}



function formCheck(formobj){
	// name of mandatory fields
	var fieldRequired = Array("email");
	// field description to appear in the dialog box
	var fieldDescription = Array("email");
	// dialog message
	var alertMsg = "";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}




function formCheck(formobj){
	// name of mandatory fields
	var fieldRequired = Array("name", "email", "enquiry");
	// field description to appear in the dialog box
	var fieldDescription = Array("name", "email", "enquiry");
	// dialog message
	var alertMsg = "";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}