function isValidEmail(sEmail)
{
	var myReg = /^[\-._a-zA-Z0-9]+@([\-_a-zA-Z0-9]+\.)+[a-zA-Z0-9]{2,3}$/;
	return myReg.test(sEmail);	
}

function isEmpty(s1)
{
	var sValue = s1 + "";
	var test = / /g;
	sValue = sValue.replace(test, "");
	return sValue==null || sValue.length<=0;
}

function onCancel()
{
	window.location.href = "conflist.asp";
}

function isValidNumber(s1)
{
	var i,j;	
	var strTemp="0123456789";
	if (isEmpty(s1))
		return false;
	
	var bRet = true;
	for (i=0;i<s1.length;i++)
	{
		j=strTemp.indexOf(s1.charAt(i)); 
		if (j==-1)
		{
			bRet = false;
			break;
		}
	}	
	return bRet;
}

function isValidTel(s1)
{
	var i,j;
	var strTemp="0123456789-()#+ ";
	
	if (isEmpty(s1))
		return false;
		
	var bRet = true;
	for (i=0;i<s1.length;i++)
	{
		j=strTemp.indexOf(s1.charAt(i)); 
		if (j==-1)
		{			
			bRet = false;
			break;
		}
	}
	return bRet;
}

function isValidAccount(s1)
{
	var myReg = /^[-._A-Za-z0-9]+[-._A-Za-z0-9]$/;
	return myReg.test(s1);	
}

function yesno(request) 
{ 
    if (confirm(request)) 
    { 
        return true; 
    } 
    else 
    { 
        return false; 
    } 
}