function scr_w1() {
var tab,pref;
if(document.all){
pref="";
} else if (navigator.appName == "Opera")
{
pref="o";
}
else {
if(document.layers){
pref="n4";
} else {
pref="n";
}
}
if (screen.width<641) {
tab=pref+"styl.css";
}
else if (screen.width<801 && screen.width>640) {
tab=pref+"styl1.css";
}
else {
tab=pref+"styl2.css";
}
document.write('');
}
function mOver(which){
which.style.background='#F4EDE3';
}
function mOut(which){
which.style.background='#E9E2D8';
}
function opUrl(){
var w=screen.width;
var h=screen.height;
Win=window.open('http://194.226.24.58/bbk/treeuse.php','มมส','width='+w+',height='+h+',top=0,left=0,menubar=no,resizable=yes,toolbar=no,location=no,scrollbars=yes,directories=no,status=no');
}
function Show(id1,id2)
{
if (document.getElementById(id1).style.display=='none')
{
document.getElementById(id1).style.display='block';
document.getElementById(id2).className='imi1';
}
else
{
document.getElementById(id1).style.display='none';
document.getElementById(id2).className='imi';
}
}
function loader()
{
preload=new Image(9,15);
preload.src="plus.gif";
preload.src="minus.gif";
}
function op(url, w, h){
var Win=window.open(url,'','width='+w+',height='+h+',top=10,left=10,menubar=no,resizable=no,toolbar=no,location=no,scrollbars=no,directories=no,status=no');
Win.document.write('
');
Win.document.close();
}
var isIE=(navigator.userAgent.indexOf('MSIE')!=-1)&&(!window.opera)?true:false;
var curs=isIE?'hand':'pointer';
function setCursor(obj)
{
obj.style.cursor=curs;
obj.style.background='#fef9ef';
obj.style.textDecoration='underline';
}
function delCursor(obj)
{
obj.style.background='#fcf6ec';
obj.style.textDecoration='none';
}