// ========================================================================
// Reference by Bluebe Site  (www.bluebe.co.kr)
// ========================================================================
// Copy Date : 2009.09.30
// ========================================================================

var sel1=3000;
var slide=true;
var cnt=0;
var currentImage=1;
var timeout=0;
var pic1= new Array();
var pic=new Array();
var p_title=new Array();
    pic1[1] = "/new_ims/img/logo_ims_03.jpg";
    p_title[1] = "³îÁîÇÕµ¿À̹ÌÁö";
    pic1[2] = "/new_ims/img/logo_ims_01.jpg";
    p_title[2] = "IMS °í·ÁÀÌÁÖ°ø»ç";
    pic1[3] = "/new_ims/img/logo_ims_02.jpg";
    p_title[3] = "Çѱ¹¹ýÀÎ ±Û·Î¸®¾Æ ÀÌÁÖ°ø»ç";


pic[1]=new Image();
pic[1].src=pic1[1];
isNext = false;

function p_speed() {
    sel=speedid.selectedIndex;
    sel1=speedid.options[sel].value;
}

function f_go() {
	  //alert(slide);
    if (!slide) {
        f_b_nextImage1();
    }
}

function f_b_loadImage(imgNum) {
	
	  // =============================================
	  // ¾Æ·¡´Â À̹ÌÁö ¾Æ·¡¿¡ ¼³¸íÀ» ³Ö´Â ºÎºÐÀÓ
	  // Àӽ÷Π¸·À½.. (Lee Hyun Seung)
	  // =============================================
    //if (imgNum >= 0) {
    //    title1.innerHTML=p_title[currentImage];
    //}
    
    if (slide && !isNext) {
        imgsrc.filters.blendTrans.apply();
        document.imgsrc.src= pic[imgNum].src;
        imgsrc.filters.blendTrans.duration=0.5;
        imgsrc.filters.blendTrans.play();
    f_b_nextImage1();
    } else {
        document.imgsrc.src= pic[imgNum].src;
        isNext = false;
    }
}

function f_b_nextImage() {
    if (currentImage < pic.length-1) {
        currentImage++;
    } else {
        currentImage=1;
    }
isNext = true;
f_b_loadImage(currentImage);
}

function f_b_nextImage1() {
    if (currentImage < pic1.length-1) {
        currentImage++;
    } else {
        currentImage = 1;
    }
slide = true;
timeout = setTimeout("f_b_loadImage(currentImage)",sel1);
}

function f_b_preload() {
    for (i = 2; i < pic1.length; i++) {
        pic[i]=new Image();
        pic[i].src=pic1[i];
    }
}

function prevImage() {
    if (currentImage <= pic1.length-1) {
        currentImage--;
        if(currentImage < 1) {
             currentImage=currentImage+pic1.length;
         currentImage--;
         }
    }
isNext = true;
f_b_loadImage(currentImage)
}

function still() {
    clearTimeout(timeout);
    slide=false;
}