var imgpreload=new Array()
for (i=0;i<=picture.length;i++) {
	imgpreload[i]=new Image()
	imgpreload[i].src=picture[i]
}

var picturewidth
var pictureheight
var i_loop=0
var i_picture=0
var width_slice
var cliptop=0
var clipbottom
var i_clipright=1
var content=""
pause=pause*1000

function initiate() {
	getcontent()
    if (document.all) {
	    for (i=0;i<=x_slices;i++) {
            var thisinners=eval("s"+i)
            thisinners.innerHTML=content
            var thiss=eval("document.all.s"+i+".style")
            thiss.posLeft=horizontal_pos
            thiss.posTop=vertical_pos
        }
        var thisspan = eval("document.all.s"+0)
		picturewidth=thisspan.offsetWidth
		pictureheight=thisspan.offsetHeight
        width_slice=Math.ceil(picturewidth/x_slices)
        clipbottom=pictureheight
		document.all.whole.style.posLeft=horizontal_pos
		document.all.whole.style.posTop=vertical_pos
	    i_picture++
	    openlamellar()
    }
	if (document.layers) {
	    for (i=0;i<=x_slices;i++) {
            var thisinners=eval("document.s"+i+".document")
            thisinners.write(content)
			thisinners.close()
            var thiss=eval("document.s"+i)
            thiss.left=horizontal_pos
            thiss.top=vertical_pos
        }
        var thisspan=eval("document.s"+0+".document")
		picturewidth=thisspan.width
		pictureheight=thisspan.height
        width_slice=Math.ceil(picturewidth/x_slices)
        clipbottom=pictureheight
		document.whole.document.write(" ")
		document.whole.document.close()
		document.whole.left=horizontal_pos
		document.whole.top=vertical_pos
	    i_picture++
	    openlamellarNN()
    }
}

function openlamellar() {
	clipleft=-width_slice
	clipright=0
    if (i_clipright<=width_slice) {
        for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.all.s"+i+".style")
            thiss.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
            clipleft+=width_slice
            clipright=clipleft+i_clipright
		}
    i_clipright++
    var timer=setTimeout("openlamellar()",20)
   	}
   	else {
		clearTimeout(timer)
		whole.innerHTML=content
		var timer=setTimeout("changepicture()",pause)
	}
}

function openlamellarNN() {
	clipleft=-width_slice
	clipright=0
    if (i_clipright<=width_slice) {
        for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.s"+i)
			thiss.clip.left=clipleft
        	thiss.clip.right=clipright
        	thiss.clip.top=cliptop
        	thiss.clip.bottom=clipbottom
            clipleft+=width_slice
            clipright=clipleft+i_clipright
		}
    i_clipright++
    var timer=setTimeout("openlamellarNN()",20)
   }
   	else {
		clearTimeout(timer)
		document.whole.document.write(content)
		document.whole.document.close()
		var timer=setTimeout("changepictureNN()",2000)
	}
}


function getcontent() {
    content="<a href="+pictureurl[i_picture]+" target="+target_url+">"
    content+="<img src="+picture[i_picture]+" border=0>"
    content+="</a>"
}

function changepicture() {
	i_clipright=0
	clipleft=0
	clipright=0
	for (i=0;i<=x_slices;i++) {
       	var thiss=eval("document.all.s"+i+".style")
    	thiss.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
	}
	if (i_picture>picture.length-1) {i_picture=0}
	getcontent()

	for (i=0;i<=x_slices;i++) {
        var thisinners=eval("s"+i)
        thisinners.innerHTML=content   
    }
	i_picture++
	openlamellar()
}

function changepictureNN() {
	i_clipright=0
	clipleft=0
	clipright=0
 	for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.s"+i)
			thiss.clip.left=clipleft
        	thiss.clip.right=clipright
        	thiss.clip.top=cliptop
        	thiss.clip.bottom=clipbottom
            clipleft+=width_slice
            clipright=clipleft+i_clipright
	}
	if (i_picture>picture.length-1) {i_picture=0}
	getcontent()
	for (i=0;i<=x_slices;i++) {
        var thisinners=eval("document.s"+i+".document")
        thisinners.write(content)
		thisinners.close()
    }
	i_picture++
	openlamellarNN()
}

document.write("<span id='whole' class='s'></span>")
for (i=0;i<=x_slices;i++) {
 	document.write("<span id='s"+i+"' class='s'></span>")
}
document.close()
window.onload=initiate



function open_window( filename, option, name )
{
	if( !name )
	{
		name = 'new'
	}


        win = window.open( filename, name, option );

        return win
}

function window_open( page, name, top, left, width, height )
{
	option = "'toolbar=no," +
		"location=no," +
		"directories=no," +
		"status=no," +
		"menubar=no," +
		"scrollbars=yes," +
		"resizable=yes," +
		"width=" + width + "," +
		"height=" + height + "," +
		"top=" + top + "," +
		"left=" + left + "'"

        window.open( page, name, option );
}

function open_poll_pop( mode, no )
{
	page = '/front/php/poll_r.php?mode=' + mode + '&no=' + no;
	window_open( page, 'poll', 100, 300, 466, 382 );
}

/*Left menu ¹ÝÅõ¸í ·¹ÀÌ¾î ±¸Çö*/
function Layer_overload(LayerName,Status) 
{
    if (navigator.appName == "Netscape")
    {
		LayerN = document.getElementById(LayerName).style;
		if (Status == 'show') LayerN.visibility = 'visible';
		if (Status == 'hide') LayerN.visibility = 'hidden';
    }	
    else
    {
		LayerN = document.all[LayerName].style;
		if (Status == 'show') LayerN.visibility = 'visible';
		if (Status == 'hide') LayerN.visibility = 'hidden';
    }
}

/*Left menu±¸Çö*/
var old='';

function menu(name)
{
	submenu=eval("submenu_"+name+".style");
	if(old!=submenu)
	{
		if(old!='')
		{
			old.display='none';
		}
		submenu.display='block';
		old=submenu;
	}
	else
	{
		submenu.display='none';
		old='';
	}
}


function Layer_rollover(img_name,img_url)
{
	var menu;	
	//tmp = new String( "document."+img_name );
	menu=eval("document."+img_name);		
	menu.src = img_url;
	return;
}

function image_zoom( product_no, main_cate_no, display_group )
{
	//href = '/front/php/image_zoom.php?img='+image+'&product_no='+document.frm.product_no.value;
	href = '/front/php/image_zoom.php?product_no='+product_no+'&main_cate_no='+main_cate_no+'&display_group='+display_group;
	option = 'toolbar=no,scrollbars=no,resizable=yes,width=800,height=640,left=0,top=0';
	win_name = 'image'

	window.open( href, win_name, option );
}