// JavaScript Document

function randmImg()
{
	num = Math.round(Math.random() * 4 + 1)
//	alert(num)
	document.write("<img src=images/"+num+".jpg width='140' border='1' height='130'>")
}
function lnk()
{
var x =	document.getElementById('lftnavi_sub')
window.x.location.href.target = '_blank';
alert(x.id)
}

function trnsfr()
{
x=document.getElementById('vluGvr')
y=document.getElementById('vluTkr')
alert(y.innerText)
y.select
//alert(x.value)
}
function rset()
{
x=document.getElementById('vluGvr')
y=document.getElementById('vluTkr')
y.options='';
}
function playpopup()
{
myWindow=window.open("chathelp.php","_blank","toolbar=no, width=400, height=400")
}
function showpopup()
{
//myWindow=window.open("chathelp.html","_blank","toolbar=no, width=400, height=400")
document.chathelp.submit()
//alert(nj.name.value)
}