function popUpXPage(url) {
	window.open(url, "popUpXPage", "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=800,height=500");
}
function popUpHomePage() {
	var x, y = 0;
	x = (screen.availWidth - 500) / 2;
	y = (screen.availHeight - 500) / 2;
	args = "width=500,height=500,screenX="+x+",screenY="+y+",left="+x+",top="+y+",toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1";
	window.open("index.php?KTURL=addhomepage.html&cat=root", "popUpHomePage", args);
}
function popUpNugget() {
  window.open("index.php?KTURL=addnugget.html&cat=root", "popUpHomePage", "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=500,height=300");
}
function popUpRecommend(page, uri) {
	pwidth = 460;
	pheight = 500;
	pleft = (screen.width - pwidth)/2;
	ptop = (screen.height - pheight)/2;
	page += '&page='+uri;
	window.open(page, "popUpRefer", "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width="+pwidth+",height="+pheight+",left="+pleft+",top="+ptop);
}
function popUpPrint(page) {
	pwidth = 800;
	pheight = 450;
	pleft = (screen.width - pwidth)/2;
	ptop = (screen.height - pheight)/2;
	window.open(page, "popUpPrint", "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width="+pwidth+",height="+pheight+",left="+pleft+",top="+ptop);
}

function putPrintButton() {
	var d1, d2;
	d1 = document.getElementById("printbutton");
	d2 = document.getElementById("actualprintbutton");
	if (d1 && d2) {
		d1.innerHTML = d2.innerHTML + "";
		d2.style.display = "none";
	}
}