var currentRating = 0;
var graystar = new Image(); graystar.src = RootPath+"/images/common/star-gray.gif";
var redstar = new Image(); redstar.src = RootPath+"/images/common/star-red.gif";
function changeRateImage(toggleFlag, imagePosition) {
   
    if (toggleFlag == 0) {
        document.getElementById("ctl00_phBody_WriteReview_Rating_rateText").innerHTML = "     ";
        for (var i = 1; i <= 5; i++) {
            if (i <= currentRating) {
                switch (i) {
                    case 1:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star1").src = redstar.src;
                        break;
                    case 2:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star2").src = redstar.src;
                        break;
                    case 3:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star3").src = redstar.src;
                        break;
                    case 4:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star4").src = redstar.src;
                        break;
                    case 5:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star5").src = redstar.src;
                        break;
                    default:
                        break;
                }
            }
            else {
                switch (i) {
                    case 1:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star1").src = graystar.src;
                        break;
                    case 2:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star2").src = graystar.src;
                        break;
                    case 3:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star3").src = graystar.src;
                        break;
                    case 4:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star4").src = graystar.src;
                        break;
                    case 5:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star5").src = graystar.src;
                        break;
                    default:
                        break;
                }
            }
        }
    } else if (toggleFlag == 1) {
        for (var i = 1; i <= 5; i++) {
            switch (i) {
                case 1:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star1").src = graystar.src;
                    break;
                case 2:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star2").src = graystar.src;
                    break;
                case 3:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star3").src = graystar.src;
                    break;
                case 4:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star4").src = graystar.src;
                    break;
                case 5:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star5").src = graystar.src;
                    break;
                default:
                    break;
            }
        }
        if (imagePosition == 1)
            document.getElementById("ctl00_phBody_WriteReview_Rating_rateText").innerHTML = "Bad!";
        else if (imagePosition == 2)
            document.getElementById("ctl00_phBody_WriteReview_Rating_rateText").innerHTML = "Okay!";
        else if (imagePosition == 3)
            document.getElementById("ctl00_phBody_WriteReview_Rating_rateText").innerHTML = "Good!";
        else if (imagePosition == 4)
            document.getElementById("ctl00_phBody_WriteReview_Rating_rateText").innerHTML = "Great!";
        else if (imagePosition == 5)
            document.getElementById("ctl00_phBody_WriteReview_Rating_rateText").innerHTML = "Excellent!";
        for (var i = 1; i <= imagePosition; i++) {
            if (toggleFlag == 1) {
                switch (i) {
                    case 1:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star1").src = redstar.src;
                        break;
                    case 2:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star2").src = redstar.src;
                        break;
                    case 3:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star3").src = redstar.src;
                        break;
                    case 4:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star4").src = redstar.src;
                        break;
                    case 5:
                        document.getElementById("ctl00_phBody_WriteReview_Rating_star5").src = redstar.src;
                        break;
                    default:
                        break;
                }
            }
        }
    }
}
function setRating(count) {
    currentRating = count;

    for (var i = 1; i <= 5; i++) {

        if (i <= currentRating) {
            switch (i) {
                case 1:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star1").src = redstar.src;
                    break;
                case 2:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star2").src = redstar.src;
                    break;
                case 3:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star3").src = redstar.src;
                    break;
                case 4:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star4").src = redstar.src;
                    break;
                case 5:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star5").src = redstar.src;
                    break;
                default:
                    break;
            }
        }
        else {
            switch (i) {
                case 1:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star1").src = graystar.src;
                    break;
                case 2:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star2").src = graystar.src;
                    break;
                case 3:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star3").src = graystar.src;
                    break;
                case 4:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star4").src = graystar.src;
                    break;
                case 5:
                    document.getElementById("ctl00_phBody_WriteReview_Rating_star5").src = graystar.src;
                    break;
                default:
                    break;
            }

        }
    }
    document.getElementById("ctl00_phBody_WriteReview_Rating_hdnRating").value = currentRating;
}