//////////////////////////////////////
// IE Embed patch
//
// @author iezn@iezn.com
// @homepage http://iezn.com
// @create date 2006.04.19
// @last modify 2006.04.25
// @version 0.41
// ¹èÆ÷½Ã À§³»¿ëÀ» Æ÷ÇÔÇØ ÁÖ½Ã±â ¹Ù¶ø´Ï´Ù
//////////////////////////////////////
/**
* embed ÆÐÄ¡ Àû¿ë ÄÁÅ×ÀÌ³Ê
* nullÀÎ°æ¿ì document °ªÀ» ±âº»À¸·Î ÇÕ´Ï´Ù
* id°ªÀ» ¼³Á¤ÇÑ°æ¿ì ¼³Á¤¹üÀ§ ³»¿¡¸¸ Àû¿ëÀÌ µË´Ï´Ù
* 
* º»¹®ÀÌ³ª ÀÏºÎ ³ëµå¿¡¸¸ Àû¿ëÇÒ°æ¿ì ÇØ´ç ³ëµåÀÇ id °ªÀ» ÀÔ·ÂÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù
* ¿¹)
* var __embed_target_id = "contents";
* ·Î Ã³¸®ÇÑ°æ¿ì body ³»¿¡ <ÅÂ±× id="contents">ÇÃ·¡½¬,µ¿¿µ»ó...</ÅÂ±×>
* ¾È¿¡ ³»¿ë¿¡¸¸ ÆÐÄ¡°¡ Àû¿ëµË´Ï´Ù
*/
if(typeof(__embed_target_id)=='undefined'){
        var __embed_target_id = null;
}

/**
* embed ÆÐÄ¡¸¦ Àû¿ëÇÒ ÅÂ±×¸¦ ¼³Á¤ÇÕ´Ï´Ù
* ±âº»°ªÀº object,eembed,appelt ÅÂ±×ÀÔ´Ï´Ù
* false °ªÀÎ°æ¿ì ÆÐÄ¡¿¡¼­ Á¦¿ÜµË´Ï´Ù
*/
if(typeof(__embed_tags)=='undefined'){
        var __embed_tags = {object:true,embed:true,applet:false}
}

/**
* ÇÃ·¡½¬ÆÄÀÏÁß flashvars ¸¦ »ç¿ëÇÒ°æ¿ì ÇØ´ç ÇÃ·¡½¬ÀÇ ¿ÀºêÁ§Æ®¾ÆÀÌµð:true °ªÀ¸·Î object¸¦ µî·ÏÇØ ÁÖ¼¼¿ä
*/
var __flash_force_objs = {};

if(document.attachEvent){
        document.write('<style type="text/css">');
        document.write('object,embed{display:none;}');
        document.write('</style>');
        document.attachEvent('onreadystatechange',
                function (){
                        
                        if(__embed_target_id===null){
                                var __target = document;
                        }else{
                                var __target = document.getElementById(__embed_target_id);
                        }
                        if (document.readyState == "complete"){
                                function _replace(obj){
                                        var obj_re = document.createElement(obj.outerHTML);                                        
                                        obj_re.style.display='inline';
                                        obj.parentNode.replaceChild(obj_re,obj);
                                }
                                function _inner(obj){
                                        obj.style.display='inline';                                        
                                        var html = obj.outerHTML;
                                        var classid = obj.classid.toLowerCase();
                                        if(classid=='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' && typeof(__flash_force_objs[obj.id])=='undefined'){//flash ÀÎ°æ¿ì
                                                obj.insertAdjacentHTML('beforeBegin',html);
                                                obj.parentNode.removeChild(obj);
                                        }else{                                                
                                                //º¯°æÇÏ°íÀÚÇÏ´Â ActiveX classid ¸¦ Ãß°¡ÇÏ½Ã±â ¹Ù¶ø´Ï´Ù
                                                if(classid=='clsid:6bf52a52-394a-11d3-b153-00c04f79faa6' || //media 7
                                                classid=='clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95' || //6.4
                                                classid=='clsid:6bf52a52-394a-11d3-b153-00c04f79faa6' ||
                                                classid=='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'        
                                                ){//media player 10
                                                        embed_pos = html.indexOf('embed');
                                                        if(embed_pos!=-1){//embed °¡ Á¸ÀçÇÏ´Â°æ¿ì
                                                                var embed = '<'+html.substr(embed_pos);
                                                                embed = embed.substr(0,embed.length-9);
                                                                obj.insertAdjacentHTML('beforeBegin',embed);
                                                                obj.parentNode.removeChild(obj);
                                                        }else{
                                                                //object·Î¸¸ µÇ¾î ÀÖ´Â°æ¿ì µ¿¿µ»ó ºÎºÐ¸¸ ÆÐÄ¡ÇÑ´Ù
                                                                var embed = document.createElement('embed');
                                                                var total = obj.childNodes.length;
                                                                embed.setAttribute('autostart',0);
                                                                if(obj.width){
                                                                        embed.setAttribute('width',obj.width);
                                                                }
                                                                if(obj.height){
                                                                        embed.setAttribute('height',obj.height);
                                                                }
                                                                for(var k=0;k<total;k++){
                                                                        n = obj.childNodes.item(k).getAttribute("name");
                                                                        v = obj.childNodes.item(k).getAttribute("value");
                                                                        if(n=='URL' || n=='url' || n=='FileName'){
                                                                                n = 'src';
                                                                        }
                                                                        embed.setAttribute(n,v);
                                                                }
                                                                if(embed.getAttribute('src')){
                                                                        embed.style.display = 'inline';
                                                                        obj.parentNode.replaceChild(embed,obj);
                                                                }else{
                                                                        //ÆÄÀÏ¿¢¼¼½º object°¡ ¾Æ´Ñ°æ¿ì´Â À¯ÁöÇÑ´Ù                                                                
                                                                }
                                                        }
                                                }
                                        }
                                }

                                if(__embed_tags.object===true){
                                        var objs = __target.getElementsByTagName('object');
                                        var i = objs.length;
                                        while(i-->0){
                                                _inner(objs[i]);
                                        }
                                }
                                if(__embed_tags.embed===true){
                                        var objs = __target.getElementsByTagName('embed');
                                        var i = objs.length;
                                        while(i-->0){
                                                _replace(objs[i])
                                        }
                                }

                                if(__embed_tags.applet===true){
                                        var objs = __target.getElementsByTagName('applet');
                                        var i = objs.length;
                                        while(i-->0){
                                                _replace(objs[i])
                                        }
                                }
                        }
                }
        );
}