// JavaScript Document
var mnav=function(num){
	var m=document.getElementById('mnav');
	if(m){
		var a=m.getElementsByTagName('a');
		a[num].className='sel';
	}
}
function openReg()
{
    alert('open');
    
    var retval = window.showModalDialog("Reg.aspx","dialogWidth:733px; dialogHeight:264px; dialogLeft:"+(screen.width-733)/2+"px; dialogTop:"+(screen.height-264)/2+"px; status:no; directories:yes;scrollbars:no;Resizable:no;"); 
    
    if(retval)
    {
        window.top.location.href="BBSIndex.aspx";
    }
}