// JavaScript Document

function checkId(url){	

window.open(url,"search","top=100,left=200,width=700,height=500,scrollbars=auto,resizable=yes");

}

function insertID(s){	

	frm = window.opener.document.forms[0];

	if(frm!=null){

		frm['txtuId'].value=s;

	}

}

function insertOType(s){	

	frm = window.opener.document.forms[0];

	if(frm!=null){

		frm['ordertype'].value=s;

	}

}

function delConfrim(){

 return confirm("Ban co muon xoa ko")

}

function chkall(chk,opt,len) {

	for (i=1;i<len+1;i++) {		

		document.all(opt+i).checked=chk;		

		}

}

function isemail(email) {

	var re = /^(\w|[^_]\.[^_]|[\-])+(([^_])(\@){1}([^_]))(([a-z]|[\d]|[_]|[\-])+|([^_]\.[^_])*)+\.[a-z]{2,3}$/i

	return re.test(email);

}