var prClientDomain = "http://myaccount.mrslinskitchen.com/";
var prClientName = "Mrs. Lin's Kitchen";
var prClientSkin = "mrslinskitchen";
var prDebug = false;

/*******************************************/
/*********** UTITLITY FUNCTIONS ************/
/*******************************************/
function prIsBlank(val){
	if(val==null){return true;} 
	for(var i=0;i<val.length;i++) {
		if ((val.charAt(i)!=' ')&&(val.charAt(i)!="\t")&&(val.charAt(i)!="\n")&&(val.charAt(i)!="\r")){return false;}
	}
	return true;
}
function prIsValidEmail(str) {
   return (str.indexOf(".")) && (str.indexOf("@") > 0);
}
function prGetRadioValue(radioset){
	var val;
	for (var i=0; i<radioset.length; i++){
		if (radioset[i].checked){
			val = radioset[i].value;
		}
	}
	return val;
}

/*******************************************/
/******** REVIEW FORM FUNCTIONS ************/
/*******************************************/
function validate_pdReviewForm(thisform) {
	var message = "";
	//****** TEST FOR REQUIRED FORM VALUES ******
	with(thisform){
		var isRecommendedRadio = prGetRadioValue(isRecommended);
		
		if(prIsBlank(name.value)){message += "Please enter your name. \r\n";} 
		if(prIsBlank(email.value)){message += "Please enter your email address. \r\n";} 
		if(prIsBlank(location.value)){message += "Please enter your location. \r\n";}
		if(prIsBlank(rating.value)){message += "Please rate this item. \r\n";} 
		//if(prIsBlank(reviewTitle.value)){message += "Please title your review. \r\n";} 
		//if(prIsBlank(reviewText.value)){message += "Please enter your review. \r\n";} 
		//if(prIsBlank(isRecommended)){message += "Please choose yes or no for \"would you recommend this item\". \r\n";}

		if(!prIsBlank(email.value)){
			if(!prIsValidEmail(email.value)){
				message += "Please enter a correctly formatted email address. \r\n";
			}
		}
	}
	//****** TEST FOR HTML IN TITLE, REVIEW, PROS AND CONS ******
	var reviewTitle = document.prForm.reviewTitle.value;
	var reviewText = document.prForm.reviewBody.value;
	var prosText = document.prForm.reviewPros.value;
	var consText = document.prForm.reviewCons.value;
	if(reviewTitle.match("<") || reviewTitle.match(">")){
		message += "Please remove the HTML from your review title. \r\n";
	}
	if(reviewText.match("<") || reviewText.match(">")){
		message += "Please remove the HTML from your review. \r\n";
	}
	if(prosText.match("<") || prosText.match(">")){
		message += "Please remove the HTML from the \"Pros\" field. \r\n";
	}
	if(consText.match("<") || consText.match(">")){
		message += "Please remove the HTML from the \"Cons\" field. \r\n";
	}
	
	//****** SHOW MESSAGE IF VALIDATION FAILS ******
	if(!prIsBlank(message)){
		alert(message);
		return false;
	}else{
		return true;
	}
}
function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  } 
}

//*********************************************************************//
//******************** DHTML WINDOW DISPLAY ***************************//
//*********************************************************************//
function prDisplayLayerWin(elem){
	prShowFadeOverlay();
	prCenterLayerWin(elem);
	prShowLayerWin(elem);
	prPopulateReviewProductName();
	prGetUserInfo();
}
function prShowLayerWin(elem){
	var displayWindow = document.getElementById(elem);
	displayWindow.className = "prShowLayerWin";
}
function prHideLayerWin(elem){
	var displayWindow = document.getElementById(elem);
	var reviewForm = document.getElementById('prFormWrapper');
	var messageDisplay = document.getElementById('prFormMessage');
	displayWindow.className = "prHideLayerWin";
	messageDisplay.className = "prHide";
	reviewForm.className = "prShow";
	prHideFadeOverlay();
}
function prCenterLayerWin(elem) {
	var browserHeight = (typeof window.innerHeight != 'undefined' ? window.innerHeight : document.body.offsetHeight);
	var scrollHeight = window.document.body.scrollHeight;
	var scrollWidth = window.document.body.scrollWidth;
	var scrollPositionX = 0;
	var scrollPositionY = 0;
	try {
		scrollPositionX = pageXOffset;
		scrollPositionY = pageYOffset;
	} catch(e) {
		scrollPositionX = document.body.scrollLeft;
		scrollPositionY = document.body.scrollTop;
	}

	var displayWindow = document.getElementById(elem);
	var displayWindowWidth = 730;
	var displayWindowHeight = displayWindow.scrollHeight;

	var styleTop = scrollPositionY + 90;
	var styleLeft = Math.round((scrollWidth - scrollPositionX)/2 - (displayWindowWidth/2) - 10);
	displayWindow.style.top = styleTop + "px";
	displayWindow.style.left = styleLeft + "px";
	return false;
}
function prShowFadeOverlay() {
	//************************************************************
	//***** DEFINE ELEMENTS FOR FADE AND CONTENT DISPLAY *********
	//************************************************************
	var fadeBg = document.getElementById('prFadeWrapper');
	fadeBg.className = "prFadeWrapperOn";
	//************************************************************
	//***** FIND AND SET USER WINDOW HEIGHT/WIDTH ****************
	//************************************************************
	var height;
	var winHeight = (typeof window.innerHeight != 'undefined' ? window.innerHeight : document.body.offsetHeight);
	var scrollHeight = window.document.body.scrollHeight;
	var winWidth = window.document.body.scrollWidth;
	if(winHeight > scrollHeight){
		height = winHeight;
	}else{
		height = scrollHeight;
	}
	//************************************************************
	//*********** DISPLAY FADE BG AND CONTENT DIV ****************
	//************************************************************
	fadeBg.style.height = height + 'px';
	fadeBg.style.width = winWidth + 'px';
	return false;
}
function prHideFadeOverlay() {
	document.getElementById("prFadeWrapper").className = "prFadeWrapperOff";
	return false;
}

function ieHideSelect(state){
	var selectTags = document.getElementsByTagName("SELECT");
	for(var i=0; i<selectTags.length; i++){
		if(state){
			if(selectTags[i].className != "prSelect"){
				selectTags[i].style.display = "none";
			}
		}else{
			selectTags[i].style.display = "block";
		}
	}
}
//********************************************************//
//**************** REVIEW IMAGE DISPLAY ******************//
//********************************************************//
function prDisplayReviewImg(elem){
	prShowFadeOverlay();
	prCenterLayerWin(elem);
	prShowLayerWin(elem);
}
function prHideReviewImg(elem){
	var displayWindow = document.getElementById(elem);
	displayWindow.className = "prHideLayerWin";
	prHideFadeOverlay();
}
//*********************************************************************//
//***************** END DHTML WINDOW DISPLAY **************************//
//*********************************************************************//

//********************************************************//
//**************** POPULATE REVIEW DATA ******************//
//********************************************************//
function prPopulateUserInfo(){
	var userInfo = getUserInfoForReviews();
	document.prForm.name.value = userInfo.firstName;
	document.prForm.email.value = userInfo.email;
	document.prForm.location.value = userInfo.location;
	document.prForm.uid.value = userInfo.uid;
}
function prGetUserInfo() {
	var userInfoUrl = prClientDomain + "services/getCurrentUserInfoAndPopulateReviewFields.php";
	var script = document.createElement('script');
	script.type = 'text/javascript';
	script.src = userInfoUrl;
	document.getElementsByTagName("head")[0].appendChild(script);
}
function prPopulateReviewProductName(){
	var productName = document.prForm.productName.value;
	document.getElementById("productNameDisplay").innerHTML = productName;
}
//********************************************************//
//************** END POPULATE REVIEW DATA ****************//
//********************************************************//

function prRatingStars(){
	if(prDebug){alert("prRatingStars");}
	
	var prRatingStars = document.getElementById('prRatingStars');
	if(prRatingStars){
		var starLinks = prRatingStars.getElementsByTagName("IMG");
		for(var i=0;i<starLinks.length;i++){
			starLinks[i].className = "dptLinkOff"; 
			//******* MOUSEOVER EVENT ********//
			starLinks[i].onmouseover=function(){
				var pos = this.title - 0;
				for(var i=0;i<pos;i++){
					starLinks[i].src = prClientDomain + "mod_productReviews/skins/" + prClientSkin + "/images/starOn.gif";
				}
			}
			//******* MOUSEOUT EVENT ********//
			starLinks[i].onmouseout=function(){
				var pos = this.title - 0;
				var rating = document.prForm.rating.value;
				for(var i=0;i<pos;i++){
					if(i > rating - 1){
						starLinks[i].src = prClientDomain + "mod_productReviews/skins/" + prClientSkin + "/images/starOff.gif";
					}
				}
			}
			//******* ONCLICK EVENT ********//
			starLinks[i].onclick=function(){
				var pos = this.title - 0;
				document.prForm.rating.value = pos;
				for(var i=0;i<5;i++){
					if(i + 1 <= pos){
						starLinks[i].src = prClientDomain + "mod_productReviews/skins/" + prClientSkin + "/images/starOn.gif";
					}else{
						starLinks[i].src = prClientDomain + "mod_productReviews/skins/" + prClientSkin + "/images/starOff.gif";
					}
				}
			}
		}
	}
}
function prMessage(state){
	if(prDebug){alert("prMessage");}

	var reviewForm = document.getElementById('prFormWrapper');
	var messageDisplay = document.getElementById('prFormMessage');
	var messageText = document.getElementById('prMessageText');

	var reviewExists = getQueryVariable("reviewExists");
	var name = getQueryVariable("name");
	var review = getQueryVariable("reviewSubmit");
	var image = getQueryVariable("imageSubmit");
	var winHeight = window.document.body.scrollHeight;
	var winWidth = window.document.body.scrollWidth - 10;
	
	messageText.innerHTML = '';
	
	if(state == 'off'){
		ieHideSelect(false);
		fadeBg.style.display = "none";
		wrapper.style.display = "none";
		messageDisplay.style.display = "none";
		reviewForm.style.display = "block";
	}else if(review || image || reviewExists){
		//************ SET  MESSAGE TEXT *************
		if(review == 'true' && image == 'false'){
			messageText.innerHTML += '<b>Thank you for your time ' + unescape(name) +'! </b><br><br>';
			messageText.innerHTML += 'We appreciate your involvement in helping  ' + prClientName + '  create the ultimate online shopping experience.';
			messageText.innerHTML += '<br><br>Please note that while we received your review, at least one image did not meet our requirements and were not posted with the review.  Please feel free to try again with a JPG image smaller than 3 MB.';
			messageText.innerHTML += '<br><br><a href="#" onClick="prHideLayerWin(\'pr\')"><img src="' + prClientDomain + 'mod_productReviews/skins/' + prClientSkin + '/images/butContinueShopping.gif" border="0" vspace="20"></a>';
			
		}else if(review == 'false'){
			messageText.innerHTML += '<b>Thank you for your time ' + unescape(name) +' !</b><br><br>';
			messageText.innerHTML += 'We appreciate your involvement in helping  ' + prClientName + '  create the ultimate online shopping experience.';
			messageText.innerHTML += "<br><br>&raquo; There was an error submitting your review, please try again."
			messageText.innerHTML += '<br><br><a href="#" onClick="prHideLayerWin(\'pr\')"><img src="' + prClientDomain + 'mod_productReviews/skins/' + prClientSkin + '/images/butContinueShopping.gif" border="0" vspace="20"></a>';
		}else if(reviewExists == 'true'){
			messageText.innerHTML += '<b>Thank you for your time ' + unescape(name) +' !</b><br><br>';
			messageText.innerHTML += "&raquo; You have already submitted a review for this item.  You  may only submit one rating or review for each item."
			messageText.innerHTML += '<br><br><br><br><a href="#" onClick="prHideLayerWin(\'pr\')"><img src="' + prClientDomain + 'mod_productReviews/skins/' + prClientSkin + '/images/butContinueShopping.gif" border="0" vspace="20"></a>';
		}else{
			messageText.innerHTML += '<b>Thank you for your time ' + unescape(name) +' !</b><br><br>';
			messageText.innerHTML += 'We appreciate your involvement in helping  ' + prClientName + '  create the ultimate online shopping experience.';
			messageText.innerHTML += '<br><br><a href="#" onClick="prHideLayerWin(\'pr\')"><img src="' + prClientDomain + 'mod_productReviews/skins/' + prClientSkin + '/images/butContinueShopping.gif" border="0" vspace="20"></a>';
		}
		//************ SET DIV DISPLAY *************
		ieHideSelect(true);
		messageDisplay.className = "prShow";
		reviewForm.className = "prHide";
		prDisplayLayerWin('pr');
	}
}
function sendEmailsDisplay(state){
	/**** DISABLED
	if(state == "on"){
		document.getElementById('prSendEmails').style.display = "block";
	}else{
		document.getElementById('prSendEmails').style.display = "none";
		document.prForm.sendEmail1.value = "";
		document.prForm.sendEmail2.value = "";
		document.prForm.sendEmail3.value = "";
	}
	*/
}
function sendEmailsDisplayClose(){
		document.getElementById('prSendEmails').style.display = "none";
}
function uploadImagesDisplay(state){
	if(state == "on"){
		document.getElementById('prUploadImages').style.display = "block";
	}else{
		document.getElementById('prUploadImages').style.display = "none";
		document.prForm.img1.value = "";
		document.prForm.img2.value = "";
		document.prForm.img3.value = "";
	}
}
function uploadImagesDisplayClose(){
		document.getElementById('prUploadImages').style.display = "none";
}

/****************************************************/
/*********** DISPLAY RATINGS/ REVIEWS ***************/
/****************************************************/
function prRatingDisplay(){
	if(prDebug){alert("ratingDisplay");}

	var reviewsInfo = pdGetProductReviews();
	var overallRating = reviewsInfo.overallRating;
	var reviewCount = reviewsInfo.reviewCount;
	var ratingCount = reviewsInfo.ratingCount;

	var prOverallRating = document.getElementById('prOverallRating');
	if(prOverallRating){
		
	/**************************************************************/
	/*********** DISPLAY OVERALL RATING/REVIEW INFORMATION ********/
	/**************************************************************/
		html = '';
		if(reviewCount > 0){
			if(ratingCount > 1){var prS = "s"}else{var prS = "";}

			html += '<table border="0" cellpadding="0" cellspacing="0">';
			if(overallRating > 0){
			html += '<tr><th colspan="2">Overall Rating';
			if(document.prForm.productName.value){html += ' for ' + document.prForm.productName.value;}
			html += '</th></tr>';
			html += '<tr><td>';
				html += '<img src="' + prClientDomain + 'mod_productReviews/skins/' + prClientSkin + '/images/ratings/' + overallRating + '.gif" border="0" vspace="4">';
				html += '(based on ' + ratingCount + ' rating' + prS + ')';
			html += '</td>';
			html += '<td align="right">';
			}else{
				html+= '<tr><td>';
			}
			html += '<a href=" " onClick="prDisplayLayerWin(\'pr\');return false;"><img src="' + prClientDomain + 'mod_productReviews/skins/' + prClientSkin + '/images/butReview.gif" border="0"></a>';
			html+= '</td></tr></table>';
			prOverallRating.innerHTML = html;
		}else{
			prOverallRating.style.display = 'none';
			prOverallRating.innerHTML = '';
		}
	}
	/**************************************************************/
	/*********** DISPLAY RATING/REVIEW LINKS **********************/
	/**************************************************************/
	var prRatingReviewLinks = document.getElementById('prRatingReviewLinks');
	if(prRatingReviewLinks){
		html = '';
		html += '<table border="0" cellpadding="0" cellspacing="0"><tr>';
		
		if(reviewCount > 0){
			html += '<td class="prRatingImg">';
			if(overallRating > 0){
				html += '<img src="' + prClientDomain + 'mod_productReviews/skins/' + prClientSkin + '/images/ratings/' + overallRating + '.gif" border="0">';
			}
			html += '</td>';
			html += '<td>';
			html += '<div class="prLinks">';
			html += '<a href="#reviews" onclick="prOpenReviewsTab();return false;">Read Reviews</a> / ';
			html += '<a href=" " onClick="prDisplayLayerWin(\'pr\');return false;">Write a Review</a>';
			html += '</div>';
			html += '</td>';
		}else{
			html += '<td>';
			html += '<div class="prLinks">';
			html += '<a href=" " onClick="prDisplayLayerWin(\'pr\');return false;">Be the first to review!</a>';
			html += '</div>';
			html += '</td>';
		}
		html += '</tr></table>';
		prRatingReviewLinks.innerHTML = html;
	}
	if(prDebug){alert("ratingDisplay");}

}
function prReviewDisplay(){
	if(prDebug){alert("reviewDisplay");}

	var reviewsInfo = pdGetProductReviews();
	var productReviews = reviewsInfo.productReviews;	
	var reviewLength = productReviews.length;
	
	var reviewsDisplayDiv = document.getElementById('prReviews');
	if(reviewsDisplayDiv){
		
		/*******************************************/
		/*********** FORMAT REVIEW HTML ************/
		/*******************************************/
		var reviewHTML = '';
		for(var i=0; i < reviewLength; i++){
	
			reviewHTML += '<table border="0" cellspacing="0" cellpadding="0">';
			reviewHTML += '<tr>';
			//******** RATING *******//
			reviewHTML += '<th>';
			if(productReviews[i].rating && productReviews[i].rating > 0){reviewHTML += '<div class="prReviewsRating"><img src="' + prClientDomain + 'mod_productReviews/skins/' + prClientSkin + '/images/ratings/small/' + productReviews[i].rating + '.gif" border="0"></div>';}
			//******** REVIEW TITLE *******//
			if(!prIsBlank(productReviews[i].reviewTitle)){reviewHTML += productReviews[i].reviewTitle;}
			reviewHTML += '</th>';
			reviewHTML += '</tr>';

			reviewHTML += '<tr>';
			//******** NAME, LOCATION, DATE POSTED *******//
			reviewHTML += '<td class="prReviewsNameLocation">';
			if(!prIsBlank(productReviews[i].name)){reviewHTML += 'By <b>' + productReviews[i].name + '</b>'}
			if(!prIsBlank(productReviews[i].location)){reviewHTML += ' from <b>' + productReviews[i].location + '</b>'}
			if(!prIsBlank(productReviews[i].dateSubmitted)){reviewHTML += ' on <b>' + productReviews[i].dateSubmitted + '</b>'}
			reviewHTML += '</td>';
			reviewHTML += '</tr>';

			reviewHTML += '<tr>';
			//******** REVIEW, PROS, CONS *******//
			reviewHTML += '<td class="prReviewsText">';
			//******** IS RECOMMENDED *******//
			if(productReviews[i].isRecommended){reviewHTML += '<div class="prReviewsRecommend">I would recommend this item to a friend.</div>';}
			if(!prIsBlank(productReviews[i].reviewBody)){reviewHTML += '<h4>Comments:</h4>' + productReviews[i].reviewBody;}
			if(!prIsBlank(productReviews[i].reviewPros)){reviewHTML += '<h4>Pros:</h4>' + productReviews[i].reviewPros;}
			if(!prIsBlank(productReviews[i].reviewCons)){reviewHTML += '<h4>Cons:</h4>' + productReviews[i].reviewCons;}
			reviewHTML += '</td>';
			reviewHTML += '</tr>';

			//******************************************//
			//******** REVIEW PHOTOS DISPLAY **********//
			//******************************************//
			var img1 = productReviews[i].img1;
			var img2 = productReviews[i].img2;
			var img3 = productReviews[i].img3;
			if(img1 && img1 != "error.jpg" || img2 && img2 != "error.jpg" || img3 && img3 != "error.jpg"){
				reviewHTML += '<tr>';
				reviewHTML += '<td class="prReviewsText"><h4>Review Photos:</h4>';
				reviewHTML += '<div class="prReviewPhotos">';
				if(img1 && img1 != "error.jpg"){
					reviewHTML += '<div id="prImg1' + productReviews[i].reviewId + '" class="prHide"><div class="prReviewImgDisplay"><a href=" " onClick="prHideReviewImg(\'prImg1' + productReviews[i].reviewId + '\');return false;"><img src="' + prClientDomain + 'mod_productReviews/userReviewImages/large-' + img1 + '" border="0"></a><h4>click image to close</h4></div></div>';
					reviewHTML += '<a href=" " onClick="prDisplayReviewImg(\'prImg1' + productReviews[i].reviewId + '\');return false;">';
					reviewHTML += '<img src="' + prClientDomain + 'mod_productReviews/userReviewImages/small-' + img1 + '" border="0">';
					reviewHTML += '</a>';
				}
				if(img2 && img2 != "error.jpg"){
					reviewHTML += '<div id="prImg2' + productReviews[i].reviewId + '" class="prHide"><div class="prReviewImgDisplay"><a href=" " onClick="prHideReviewImg(\'prImg2' + productReviews[i].reviewId + '\');return false;"><img src="' + prClientDomain + 'mod_productReviews/userReviewImages/large-' + img2 + '" border="0"></a><h4>click image to close</h4></div></div>';
					reviewHTML += '<a href=" " onClick="prDisplayReviewImg(\'prImg2' + productReviews[i].reviewId + '\');return false;">';
					reviewHTML += '<img src="' + prClientDomain + 'mod_productReviews/userReviewImages/small-' + img2 + '" border="0">';
					reviewHTML += '</a>';
				}
				if(img3 && img3 != "error.jpg"){
					reviewHTML += '<div id="prImg3' + productReviews[i].reviewId + '" class="prHide"><div class="prReviewImgDisplay"><a href=" " onClick="prHideReviewImg(\'prImg3' + productReviews[i].reviewId + '\');return false;"><img src="' + prClientDomain + 'mod_productReviews/userReviewImages/large-' + img3 + '" border="0"></a><h4>click image to close</h4></div></div>';
					reviewHTML += '<a href=" " onClick="prDisplayReviewImg(\'prImg3' + productReviews[i].reviewId + '\');return false;">';
					reviewHTML += '<img src="' + prClientDomain + 'mod_productReviews/userReviewImages/small-' + img3 + '" border="0">';
					reviewHTML += '</a>';
				}
				reviewHTML += '</div>';
				reviewHTML += '</td>';
				reviewHTML += '</tr>';
			}
			//******************************************//
			//******************************************//
			//******************************************//

			//******************************************//
			//********** MERCHANT RESPONSE *************//
			//******************************************//
			if(!prIsBlank(productReviews[i].response)){reviewHTML += '<tr><td><div class="prMerchantResponse"><h4>Merchant Response:</h4>' + productReviews[i].response + '</div></td></tr>';}

			reviewHTML += '</table>';
		}

		if(reviewLength > 0){
			reviewsDisplayDiv.innerHTML = reviewHTML;
		}else{
			var reviewHTML = '';
			reviewHTML += '<div class="prFirstToReview">';
			reviewHTML += '<a href=" " onClick="prDisplayLayerWin(\'pr\'); return false;"><img src="' + prClientDomain + 'mod_productReviews/skins/' + prClientSkin + '/images/butReview.gif" border="0" align="right"></a>';
			reviewHTML += 'Be the first person to rate and review this item!';
			reviewHTML += '</div>';
			
			reviewsDisplayDiv.innerHTML = reviewHTML;
		}
	}
}

//************************************************************//
//************* DISPLAY REVIEW FORM LOGIC ********************//
//************************************************************//
function prReviewFormDisplay(){
	if(prDebug){alert("prReviewFormDisplay");}
	var writeReview = getQueryVariable("writeReview");
	var reviewSource = getQueryVariable("reviewSource");
	if(writeReview){
		document.prForm.reviewSource.value = reviewSource;
		prDisplayLayerWin('pr');
	}

}

function prOpenReviewsTab() {
	var reviewsTab = document.getElementById("prReviewsTab");

	
	//**** TURN OFF OTHER TABS
	/*
	var descriptionTab = document.getElementById("descriptionTab");
	descriptionTab.style.backgroundImage = "url(http://lib.store.yahoo.net/lib/yhst-11981746382951/shade.gif)";
	descriptionTab.style.border = "1px solid rgb(119,119,136)";
	
	var dimensionsTab = document.getElementById("dimensionsTab");
	dimensionsTab.style.backgroundImage = "url(http://lib.store.yahoo.net/lib/yhst-11981746382951/shade.gif)";
	dimensionsTab.style.border = "1px solid rgb(119,119,136)";
	
	var shippingInfoTab = document.getElementById("shippingInfoTab");
	shippingInfoTab.style.backgroundImage = "url(http://lib.store.yahoo.net/lib/yhst-11981746382951/shade.gif)";
	shippingInfoTab.style.border = "1px solid rgb(119,119,136)";
*/
	//**** TURN ON REVIEW TAB 
	reviewsTab.style.classname = "selected";
	reviewsTab.style.backgroundImage = "url(http://lib.store.yahoo.net/lib/yhst-11981746382951/shadeactive.gif)";
	reviewsTab.style.borderBottomColor = "white";

	//*** TURN OFF OTHER TAB CONTENT
	var country1 = document.getElementById("country1");
	country1.style.display = "none";
	var country2 = document.getElementById("country2");
	country2.style.display = "none";
	var country3 = document.getElementById("country3");
	country3.style.display = "none";
	
	//*** TURN ON REVIEWS TAB CONTENT	
	var reviewsTabContent = document.getElementById("country4");	
	reviewsTabContent.style.display = "block";
	
	return false;
}