var win = null;
function newWindow(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings =
	'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
	win = window.open(mypage,myname,settings)
}
var browserType;
var fieldToHide;
var fieldToShow;
if (document.layers) {browserType = "nn4"}
if (document.all) {browserType = "ie"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {browserType= "gecko"}
/* hide an id */
function hideMe(fieldToHide) {
	if (browserType == "gecko" )
		document.poppedLayer =  eval('document.getElementById(fieldToHide)');
	else if (browserType == "ie")
		document.poppedLayer = eval('document.getElementById(fieldToHide)');
	else 
		document.poppedLayer =  eval('document.layers[fieldToHide]');
		document.poppedLayer.style.display = "none";
}
/* show an id */
function showMe(fieldToShow) {
	if (browserType == "gecko" ) 
		document.poppedLayer = eval('document.getElementById(fieldToShow)');
	else if (browserType == "ie") 
		document.poppedLayer = eval('document.getElementById(fieldToShow)');
	else 
		document.poppedLayer = eval('document.layers[fieldToShow]');
		document.poppedLayer.style.display = "block";
}
function load_ua() {
	var load = 	window.open('user_agreement.html','','scrollbars=yes,menubar=no,height=600,width=600,resizable=no,toolbar=no,location=no,status=no');
}
function load_pp() {
	var load = 	window.open('privacy.html','','scrollbars=yes,menubar=no,height=600,width=600,resizable=no,toolbar=no,location=no,status=no');
}
function load_tm() {
	var load = 	window.open('trademarks.html','','scrollbars=yes,menubar=no,height=600,width=600,resizable=no,toolbar=no,location=no,status=no');
}
function load_stf() {
	var load = 	window.open('send_to_friend.html','','scrollbars=yes,menubar=no,height=900,width=600,resizable=no,toolbar=no,location=no,status=no');
}
function load_s1a() {
	var load = 	window.open('s1a.html','','scrollbars=yes,menubar=no,height=1300,width=900,resizable=no,toolbar=no,location=no,status=no');
}
function load_s1b() {
	var load = 	window.open('s1b.html','','scrollbars=yes,menubar=no,height=1300,width=900,resizable=no,toolbar=no,location=no,status=no');
}

//PopUp
function PopUp(page, width, height) {
	var BarString = "toolbar=no,location=no,scrollbars=yes,resizable=yes,";

	BarString = BarString + "width=" + width;
	BarString = BarString + ",height=" + height;

	window.open(page, "Window", BarString);
}