// JavaScript Document
//alert("ok");
largeImgObjArray = new Array();
function imgAct(imgIndex) {
                if (imgIndex - 1 > -1 &&
                    imgIndex - 1 < largeImgObjArray.length) {
                    if (document.images && document.images['img2']) {
                        document.images['img2'].src = largeImgObjArray[imgIndex - 1].src;
                    }
                }
            }

            var slideShowSpeedDefault = 3250;
            var slideShowSpeed = 0; //default is stop
            var crossFadeDuration = 1;
            var Pic = new Array();

            var t
            var j = 0;
            var p = largeImgObjArray.length
            var transformFilterType = 'Fade'; // IE activeX image transitions

            function blend() {
                if (document.images['img2'].filters) {
                    document.images['img2'].style.filter = 'blendTrans(duration=0.2)'
                    document.images['img2'].filters.blendTrans.Apply()
                    //document.images['img2'].filters['DXImageTransform.Microsoft.' + transformFilterType].apply();
                }
                document.images['img2'].src = largeImgObjArray[j].src
                if (document.images['img2'].filters) {
                    document.images['img2'].filters.blendTrans.Play()
                    //document.images['img2'].filters['DXImageTransform.Microsoft.' + transformFilterType].play();
                }
            }
            function runSlideShow() {
                j = j + 1
                if (j > (p - 1)) j = 0
                blend();
                document.getElementById('pagingStatus').innerHTML = '<strong>Photo ' + (j + 1) + ' of ' + p + '<\/strong>';
                t = setTimeout('runSlideShow()', slideShowSpeed)
            }

			
function hoverState(img,active) {
		 
        if (img == 'img1') {
            //var ele = document.getElementById(img);
        } else {
            var ele = document.getElementById('thumb' + img);
        }
		
        if (active) {
            ele.style.borderColor = '#ff0000';
        } else {
            ele.style.borderColor = '#ccc';
        }

}

 var elements = new Array("certwarrdetailhelp",
                                    "warrdedhelp",
                                    "warrtranhelp",
                                    "agemilehelp",
                                    "ptinsphelp",
                                    "rdassthelp",
                                    "retexchghelp",
                                    "specfinhelp",
                                    "leasetermcert");
        function handleElement(elementId){
            for (var i=0; i<elements.length; i++) {
                if(elements[i] == elementId) {
                    showElement(elements[i]);
                } else {
                    hideElement(elements[i]);
                }
            }
        }
		function swapImg(img) {
    var ele = document.getElementById("thumb" + img);
    ele.style.borderColor = "#f60";
	j=img;
	blend();
}
function moveRight() {
    if (lefttime) clearTimeout(lefttime);
    var ele = document.getElementById("thumbRow");
    if (parseInt(ele.style.left) < leftEdgeOfThumbLayer) {
        if (parseInt(ele.style.left) + pixelsToMove > leftEdgeOfThumbLayer) {
            ele.style.left = leftEdgeOfThumbLayer + "px";
            if (righttime) clearTimeout(righttime);
        } else {
            ele.style.left = (parseInt(ele.style.left)+pixelsToMove) + "px";
            righttime = setTimeout("moveRight()",speed);
        }
    } else if (righttime) {
        clearTimeout(righttime);
    }
}
/* Slide thumbnails to left - called by rightButton() */
function moveLeft() {
    if (righttime) clearTimeout(righttime);
    var ele = document.getElementById("thumbRow");
    if (parseInt(ele.style.left) > leftEdgeOfThumbLayer) {
        if (parseInt(ele.style.left) - pixelsToMove < leftEdgeOfThumbLayer) {
            ele.style.left = leftEdgeOfThumbLayer + "px";
            if (lefttime) clearTimeout(lefttime);
        } else {
            ele.style.left = (parseInt(ele.style.left)-pixelsToMove) + "px";
            lefttime = setTimeout("moveLeft()",speed);
        }
    } else if (lefttime) {
        clearTimeout(lefttime);
    }
}

function leftButton(){
    var ele = document.getElementById("thumbRow");
    if (currentTopLeftThumb - 9 >= 0) {
        currentTopLeftThumb -= 9;
        leftEdgeOfThumbLayer += pixelsPerClick;
        moveRight();
       
    }
    //setArrows();
}
/* Handle click of Right button */
function rightButton(){
    var ele = document.getElementById("thumbRow");
    if (currentTopLeftThumb + 9 < (pages * 9)) {
        currentTopLeftThumb += 9;
        leftEdgeOfThumbLayer -= pixelsPerClick;
        moveLeft();
       
    }
    //setArrows();
}
function setArrows() {
    var leftArrow = document.getElementById("leftArrow");
    var rightArrow = document.getElementById("rightArrow");

    if (currentTopLeftThumb+1 <= (pages * 9) - 9) {
        document.images["right"].src = "/img/gfx/right_arrow_on_20x20.gif";
        rightArrow.className = "onArrow";
    } else {
        document.images["right"].src = "/img/gfx/right_arrow_off_20x20.gif";
        rightArrow.className = "offArrow";
    }
    if (currentTopLeftThumb > 0) {
        document.images["left"].src = "/img/gfx/left_arrow_on_20x20.gif";
        leftArrow.className = "onArrow";
    } else {
        document.images["left"].src = "/img/gfx/left_arrow_off_20x20.gif";
        leftArrow.className = "offArrow";
    }
}