// StartPage slideshow

function gotoSlide(imgIndex)
{  
	var nextImgIndex = 0;
	
	//Set new image
	$("#startPageSlideshowContainer #imgA").attr("src", SlideShowItems[imgIndex]);
	$("#startPageSlideshowContainer #imgB").hide();
	
	//Set slideshow next image
	if((SlideShowItems.length-1)>imgIndex)
		nextImgIndex=imgIndex+1;
	
	$("#startPageSlideshowContainer #imgB").attr("src", SlideShowItems[nextImgIndex]);
	
	timer = setTimeout("$('#startPageSlideshowContainer #imgB').fadeIn(2500,function(){clearTimeout(timer);gotoSlide(" + nextImgIndex + ");})", "5000");
}

// Searchbar dropdown scripts

function searchBarDropDown()
{
	$("#chooseRegionDropDown").slideToggle(150);
}

function searchBarDropDownSetTimer(timerValue)
{
		document.onclick = searchBarDropDownSlideUp;
		closeTimer = window.setTimeout(searchBarDropDownSlideUp, timerValue);
}

function searchBarDropDownCancelTimer()
{
	if(typeof( window[ 'closeTimer' ] ) != "undefined")
	{  
		document.onclick = "";
		window.clearTimeout(closeTimer);
		closeTimer = null;
	}
}

function searchBarDropDownSlideUp()
{
	document.onclick = "";
	$("#chooseRegionDropDown").slideUp(150);
}

// END Searchbar dropdown scripts


function goToImage(newImageNr)
{
    currentImage = newImageNr;
    selectImg(currentImage);
    document.getElementById('currentImage').innerHTML = currentImage + 1;
}

function selectImg(currentImage) {
    var nextImage = currentImage;
    if ((nextImage + 1) <= (slideimages.length-1))
        nextImage++;
    else
        nextImage = slideimages.length-1;
        
    var prevImage = currentImage;
    if((prevImage-1)>=0)
        prevImage--;
    else
        prevImage=0;

    $("#theSlideImage").attr("src", slideimages[currentImage]);

    try {
        $(".ImgBigPresZoom")[0].onclick = function () { zoomclick(currentImage); };
        $("#ImgPresNext")[0].onclick = function () { goToImage(nextImage); };
        $("#ImgPresPrev")[0].onclick = function () { goToImage(prevImage); };
    }
    catch (err) {
        //Handle errors here
    }

    
    //$(".ImgBigPresZoom").attr("href", "zoomclick(" + currentImage + ");");
    //$(".ImgPresThumbContainer a").addClass("transparency");
    //$("#Thumb" + currentImage).removeClass("transparency");
    //$("#c_ImageAltText").html($("#PrettyPhoto" + currentImage).attr("title"));
}


function zoomclick(ImageNr)
{
    $("#PrettyPhoto" + ImageNr).click();
}