function go(menu){
		switch(menu){
			//case 1:location.href='/book/book.asp?UID=1';break;
			case 1:location.href='/main/main.asp';break;
			case 2:location.href='/book/book_list.asp';break;
			case 3:;break;
			//case 3:location.href='/essay/essay.asp';break;
			case 4:location.href='/prowriting/pro_main.asp';break;
			case 5:location.href='/translation/trans_main.asp';break;
			case 6:location.href='/archieve/essay_sample.asp';break;

		}
	
	}

	function GoMenu(menu){
		switch(menu){
			//case 1:location.href='/book/book.asp?UID=1';break;
			case 0:location.href='/main/main.asp';break;
			case 1:location.href='/book/book_list.asp';break;
			case 2:;break;
			//case 2:location.href='/essay/essay.asp';break;
			case 3:location.href='/prowriting/pro_main.asp';break;
			case 4:location.href='/translation/trans_main.asp';break;
			case 5:location.href='/archieve/essay_sample.asp';break;

		}
	
	}


	function eventGo(EventNo){
		location.href='/main/event.asp?EventName=0'+(EventNo-1);
	}

	function open_window(id,url,width,height,resize){
		window.open(url,id,'width='+width+',height='+height+',scrollbars='+resize);
	}


	function confirmComment(comment, txtLength)
	{
		var obj = document.getElementById(comment);

		if (LenH(obj.value) == 0) {
				alert("message, please   ");
				obj.focus();
				return false;
		}

		if (LenH(obj.value) > txtLength) {
				alert("Message is over "+txtLength+" Bytes.        ");
				obj.focus();
				return false;
		}
		
		if (obj.value.search(/(\<|\>)/) >= 0)
				obj.value = obj.value.replace(/(\<)/g, "&lt;").replace(/(\>)/g, "&gt;");
				
		return true;			
	}
	
	function countComment(comment, txtLength)
	{
		var obj = document.getElementById(comment);
		var strObj = document.getElementById("cmtCount");
		strObj.innerHTML = LenH(obj.value) + "/"+ txtLength+" Bytes";		
	}
	
	function LenH(aquery)
	{
		var tmpStr;
		var temp=0;
		var onechar;
		var tcount;
		tcount = 0;
		 
		tmpStr = new String(aquery);
		temp = tmpStr.length;

		for (k=0;k<temp;k++)
		{
			onechar = tmpStr.charAt(k);

			if (escape(onechar).length > 4) {
				tcount += 2;
			}
			else if (onechar!='\r') {
				tcount++;
			}
		}
		return tcount;
	}	
	
	function LeftH(str, cnt) //ÇѱÛÀ» byte´ÜÀ§·Î ÀÚ¸§
	{
		var k = 0;
		var i;
		var ss="";
		
		for(i=1;i<=cnt;i++)
		{
			if(escape(str.charAt(k)).length > 4)
			{
				i = i + 1;
			}
				
			if(i <= cnt)
				ss = ss + str.charAt(k);
			k = k + 1;
		}
		return ss;
	}

	function view_notice(uid){
		window.open('/noticeview.asp?uid='+uid,'notice','width=300, height=400, scrollbars=yes');
	}

	function image_big(mode,file){
		window.open('/shop/image_view.asp?mode='+mode+'&file='+file,'image_v','width=100, height=100, scrollbars=no');
	}

	function download(uid, sort, file){
		location.href='/common/download.asp?uid='+uid+'&sort='+sort+'&file='+file;
	}


var tID       = null;
var getObj	= null;
var mq = new classMQ();

function classMQ() 
{
} 

classMQ.prototype.set = function( obj )
{
getObj	= obj;
this.BLANK     = "           ";
this.CONTENT = getObj.value;
this.SCROLL    = this.BLANK + this.CONTENT + this.BLANK + this.CONTENT;
}

classMQ.prototype.scroll = function( ) 
{
if (!getObj)	return;	
			
var value = getObj.value;
getObj.value = value.substring(1);
if ("" == getObj.value.length)
{
	getObj.value = this.SCROLL;
}			
}

classMQ.prototype.init = function(  ) 
{
if (!getObj)	return;
getObj.value = this.CONTENT;
}








function sample_view(a,b){
	window.open('/common/sample_wizm.asp?lecturer='+a+'&speed='+b,'sample_view','width=655, height=710');
}


function view_essay_result(uid){
	window.open('/my/view_my_essay_evaluation.asp?UID='+uid,'result_view','width=780, height=710, scrollbars');
}


//ÇÑ±Û ÀÔ·Â ¹æÁö
function CheckChar(x) {
	for(i=0;i<x.value.length;i++) {
		var a=x.value.charCodeAt(i);
		if (a > 128) {
		x.value="";
		x.focus();
		return false;
		}else{
		return true;
		}
	}
}