// Window Open
var showaFrameWidth = 900;
var showaFrameHeight = 600;

function openCenter() {
		var showaWin = 'width=' + showaFrameWidth;
		showaWin += ',';
		showaWin += 'height=' + showaFrameHeight;
		showaWin += ',';
		showaWin += 'resizable=no';
		showaWin += ',';
		
		var showaWinWidth = (screen.width / 2) - (showaFrameWidth / 2);
		var showaWinHeight = (screen.height / 2) - (showaFrameHeight / 2);
		if (navigator.userAgent.indexOf ('Win') != -1) {
			showaWinHeight = (showaWinHeight - 40 );
			showaWin += 'left=' + showaWinWidth;
			showaWin += ',';
			showaWin += 'top=' + showaWinHeight;
		}
		else if (navigator.userAgent.indexOf ('Mac') != -1) {
			showaWin += 'screenX=' + showaWinWidth;
			showaWin += ',';
			showaWin += 'screenY=' + showaWinHeight;
		}
		
		window.open('./special/index.html','',showaWin);
}


//  Full Screen 
function full_screen(){
fullSc = window.open("./special/index.html","","toolbar=no,menubar=no,location=no,status=no,scrollbars=no,resizable=no");
fullSc.moveTo(0,0);
fullSc.resizeTo(screen.availWidth,screen.availHeight);
}


// Window Close
function closeWin(){
window.close();
}