var PCSH_ImageNumbera = 0;
var PCSH_CurrentImga = 0;
var PCSH_slideShowSpeeda = 6000; //(milliseconds)
var PCSH_FadeDurationa = 0; //crossfade (seconds)
var PCSH_Image_ta;
var PCSH_ImageArray_lengtha = jPCSH_ImageArraya.length;
var PCSH_Image_preLoada = new Array(PCSH_ImageArray_lengtha);
var PCSH_DoFadea = true;



for (i = 0; i < PCSH_ImageArray_lengtha; i++) {
    PCSH_Image_preLoada[i] = new Image();
    PCSH_Image_preLoada[i].src = jPCSH_ImageArraya[i][0];
    /*
    PCSH_Image_preLoad[i] = new Array(3);
    PCSH_Image_preLoad[i][0] = new Image();
    PCSH_Image_preLoad[i][0].src = jPCSH_ImageArray[i][0];
    PCSH_Image_preLoad[i][1] = jPCSH_ImageArray[i][1];
    PCSH_Image_preLoad[i][2] = jPCSH_ImageArray[i][2];*/
}

/*function CourseImages_Back()
{
clearTimeout(PCSH_Image_t);
        
if(PCSH_ImageNumber == 0)
PCSH_ImageNumber = PCSH_ImageArray_length
            
CouseImage_SlideShow();
}*/

function PCSH_Images_Nexta() {
    clearTimeout(PCSH_Image_ta);
    PCSH_Image_SlideShowa();
}
function PCSH_Image_SetImagea(imageNumber) {
    //PCSH_CurrentImg = imageNumber;
    //alert(imageNumber);
    PCSH_DoFadea = false;
    ResetImageLinkStylesa();
    $get('ImageArryLink' + imageNumber).className = "RotatorSelected";
    PCSH_ImageNumbera = imageNumber;
    PCSH_Images_Nexta();
}
function ResetImageLinkStylesa() {
    for (i = 0; i < PCSH_ImageArray_lengtha; i++) {
        $get('ImageArryLink' + i).className = "RotatorNumbers";
    }
}
function PCSH_Image_SlideShowa() {
    //alert(PCSH_ImageNumber);
    //alert(PCSH_CurrentImg);
    if ($get('iPCSH_Imagea') == null) {
        //alert('iPCSH_Image is null');
        return;
    }
    //alert(PCSH_ImageNumber);
    //ResetImageLinkStylesa();
   //$get('ImageArryLink' + PCSH_ImageNumbera).className = "RotatorSelected";
    document.images.iPCSH_Imagea.src = PCSH_Image_preLoada[PCSH_ImageNumbera].src;
    
    document.images.iPCSH_Imagea.title = jPCSH_ImageArraya[PCSH_ImageNumbera][1];
    //$get('desca').innerHTML = jPCSH_ImageArraya[PCSH_ImageNumbera][2];
    
    //$get('aImgLinka').innerHTML = jPCSH_ImageArraya[PCSH_ImageNumbera][1];
    $get('aImgLinka').title = jPCSH_ImageArraya[PCSH_ImageNumbera][1];
    $get('aImgLinka').href = jPCSH_ImageArraya[PCSH_ImageNumbera][3];
    $get('aImgLinka').target = jPCSH_ImageArraya[PCSH_ImageNumbera][4];

    if (PCSH_DoFadea) {
        if (document.all) {
            document.images.iPCSH_Imagea.style.filter = "blendTrans(duration=2)"
            document.images.iPCSH_Imagea.style.filter = "blendTrans(duration=crossFadeDuration)"
            document.images.iPCSH_Imagea.filters.blendTrans.Apply()
            document.images.iPCSH_Imagea.filters.blendTrans.Play();

        }
        else {
            fadeIna('iPCSH_Image', 0);
        }

        if (document.all) {
            document.images.iPCSH_Imagea.filters.blendTrans.Play();
        }
        fadeIna('iPCSH_Imagea', 0);
    }
    //spanTest.innerText = CourseImageNumber;
    PCSH_CurrentImga = PCSH_ImageNumbera;
    PCSH_ImageNumbera = PCSH_ImageNumbera + 1;
    PCSH_DoFadea = true;

    if (PCSH_ImageNumbera > (PCSH_ImageArray_lengtha - 1)) PCSH_ImageNumbera = 0
    PCSH_Image_ta = setTimeout('PCSH_Image_SlideShowa()', PCSH_slideShowSpeeda);
}


function PCSH_Image_stopSlideShowa() {
    clearTimeout(PCSH_Image_ta);
}

function setOpacity(obj, opacity) {
    opacity = (opacity == 100) ? 99.999 : opacity;

    // IE/Win
    obj.style.filter = "alpha(opacity:" + opacity + ")";

    // Safari<1.2, Konqueror
    obj.style.KHTMLOpacity = opacity / 100;

    // Older Mozilla and Firefox
    obj.style.MozOpacity = opacity / 100;

    // Safari 1.2, newer Firefox and Mozilla, CSS3
    obj.style.opacity = opacity / 100;
}


function fadeIna(objId, opacity) {
    if (document.getElementById) {
        obj = document.getElementById(objId);
        if (opacity <= 100) {
            setOpacity(obj, opacity);
            opacity += 10;
            window.setTimeout("fadeIna('" + objId + "'," + opacity + ")", 70);
        }
    }
}

function GotoLinka() {
    $get('aImgLinka').href = jPCSH_ImageArraya[PCSH_CurrentImga][3];
    $get('aImgLinka').target = jPCSH_ImageArraya[PCSH_CurrentImga][4];
    window.location = jPCSH_ImageArraya[PCSH_CurrentImga][3]
}

PCSH_Image_SlideShowa();