/* À̹ÌÁö Å©¶ø ½æ³×ÀÏ */
function show_img_crop( img_url, img_width, img_height ) {
	img = new Image();
	img.src = img_url;
	top_pos = (img.height * img_width / img.width - img_height) / 2 * -1;
	document.write("<div style='text-align:left;float:left;margin:0px 10px 0px 0px;width:"+img_width+"px;height:"+img_height+"px;border:1px solid #333333;'>");
	document.write("<span unselectable='on' style='cursor:pointer;position:absolute;clip:rect(0px "+img_width+"px "+img_height+"px 0px);'>");
	document.write("<img src='"+img_url+"' style='position:absolute;top:"+top_pos+"px;width:"+img_width+"px;'>");
	document.write("</span></div>");
}

/* À̹ÌÁö Å©¶ø ½æ³×ÀÏ Æ˾÷*/
function show_img_crop_pop(img_url, img_width, img_height, url, alt){
	img = new Image();
	img.src = img_url;
	top_pos = (img.height * img_width / img.width - img_height) / 2 * -1;
	document.write("<div style='text-align:left;float:left;margin:0px 5px 0px 0px;width:"+img_width+"px;height:"+img_height+"px;border:1px solid #333333;'>");
	document.write("<span unselectable='on' style='cursor:pointer;position:absolute;clip:rect(0px "+img_width+"px "+img_height+"px 0px);'>");
	document.write("<a href='"+url+"'><img src='"+img_url+"' style='position:absolute;top:"+top_pos+"px;width:"+img_width+"px;' border=0 alt='"+alt+"'></a>");
	document.write("</span></div>");
}


/* IE6 ¿¡¼­ÀÇ png ó¸®*/
function setPng24(obj) { 
    obj.width=obj.height=1; 
    obj.className=obj.className.replace(/\bpng24\b/i,''); 
    obj.style.filter = 
    "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src 
+"',sizingMethod='image');" 
    obj.src='';  
    return ''; 
}