function videoView(videoType) {
		if( videoType == "china" ){
			window.open("KEng/videoChina.htm",'','scrollbars=no,status=no,toolbar=no,resizable=yes,location=no,menu=no,width=803,height=764');
		}else if( videoType == "english" ){
			window.open("KEng/videoEnglish.htm",'','scrollbars=no,status=no,toolbar=no,resizable=yes,location=no,menu=no,width=803,height=764');
		}else if( videoType == "japan" ){
			window.open("KEng/videoJapan.htm",'','scrollbars=no,status=no,toolbar=no,resizable=yes,location=no,menu=no,width=803,height=764');
		}
	}
	
	//IframeÀ¸·Î ¾µ¶§ ³»¿ëÀÇ ±æÀ̸¦ ³Ð°ÔÇÏ´Â °÷..
	function sizeOnload() {
		try{
			var mainFrm = top.frames['mainFrm'];
			if( mainFrm ){
				setTimeout("mainFrm.document.all.board.style.pixelHeight = document.body.scrollHeight+30", 0.1);					
				//mainFrm.document.all.board.style.pixelHeight = document.body.scrollHeight+30;
			}else{
				if( top.document.all.board.style ){
					setTimeout("top.document.all.board.style.pixelHeight = document.body.scrollHeight + 30", 0.1);					
					//top.document.all.board.style.pixelHeight = heightH + 30;
				}
			}
		}catch(e){
		}
	}