var PreobjType = "";
	var Preobjw_idx = "";

	var ResumePreview = {
		PREVIEW : function(objType, w_idx){
			if(PreobjType != "" && PreobjType + Preobjw_idx != objType + w_idx){
				PreviewResumeiFrame.Change(PreobjType, Preobjw_idx);
			}
			PreviewResumeiFrame.LayerView(objType, w_idx);
			PreviewResumeiFrame.ObjValChk(objType, w_idx);
		}
	};
	
	//Resume Iframe control
	var PreviewResumeiFrame = {
		ObjValChk : function (objType, w_idx){
			PreobjType = objType;
			Preobjw_idx = w_idx;
		}, 
		LayerView : function (objType, w_idx) {
			if(PreviewResumeiFrame.ObjectChk(objType+w_idx)){
				if(PreviewResumeiFrame._GetElementId(objType+w_idx).style.display == "block"){
					PreviewResumeiFrame._GetElementId(objType+w_idx).style.display = "none";
					PreviewResumeiFrame._GetElementId(objType+"Td"+w_idx).src = "http://image.alba.kr/comm/quickView_icon_open.gif";
				} //->  ù¹ø° ¿­¸° °ÍÀÌ ÀÖ´ÂÁö È®ÀÎÇؼ­ ´Ý¾ÆÁÖ´Â ¿ªÇÒÀ» ÇÑ´Ù.
				else{
					PreviewResumeiFrame._GetElementId(objType+w_idx).style.display = "block";
					PreviewResumeiFrame._GetElementId(objType+"Td"+w_idx).src = "http://image.alba.kr/comm/quickView_icon_close.gif";
					PreviewResumeiFrame.IframeSrc(objType+w_idx, w_idx);
				}
			} 
			else{
				alert("½ºÅ©¸³Æ® ¿À·ù°¡ ÀÖ½À´Ï´Ù. »õ·Î°íħ ÈÄ ´Ù½Ã ½ÃµµÇØ ÁÖ¼¼¿ä.");
			}
		},
		IframeSrc : function(objType, w_idx){
			if(PreviewResumeiFrame.ObjectChk(objType)){
				PreviewResumeiFrame._GetElementId(objType).src = "/man/man_preview_resume.asp?w_idx=" + w_idx;
			} //-> ¾ÆÀÌÇÁ·¹ÀÓÀ» Ãâ·ÂÇØ ÁØ´Ù.
		},
		ObjectChk : function(objType){
			try{
				var target = PreviewResumeiFrame._GetElementId(objType);
				if(target == null){
					return false;
				}
				if(typeof(target) == "object"){
					return true;
				}
				else{
					return false;
				}
			}
			catch(e){
				return false;
			}
		},
		Change : function(objType, w_idx){
			//alert(objType+w_idx);
			PreviewResumeiFrame._GetElementId(objType+w_idx).style.display = "none";
			PreviewResumeiFrame._GetElementId(objType+"Td"+w_idx).src = "http://image.alba.kr/comm/quickView_icon_open.gif";
		},
		Exit : function(){
			PreviewResumeiFrame.Change(PreobjType,Preobjw_idx);
		},
		_GetElementId : function(val){
		return document.getElementById(val);
		}
	};