function popup(url)
{
	win=window.open(url,'Manage','height=500,width=500,scrollbars=yes,resizable=yes');
	if (window.focus) {win.focus()}
}
function popup_small(url)
{
	win=window.open(url,'View Detail','height=250,width=250,scrollbars=yes,resizable=yes');
	if (window.focus) {win.focus()}
}

function popupbig(url)
{
	win=window.open(url,'Manage','height=600,width=800,scrollbars=yes,resizable=yes');
	if (window.focus) {win.focus()}
}
function popup_vote_post(url)
{
	win_vote_post=window.open(url,'View Detail','height=600,width=600,scrollbars=yes,resizable=yes');
	if (window.focus) {win_vote_post.focus()}
}
function over(url,i)
{
	document.images["img_name"+i].src="img/"+url+".gif";
}
function out(url,i)
{
	document.images["img_name"+i].src="img/"+url+".gif";
}