// -> popup functions

function launchLegal() {
	var url = "legal.php5";
	var xscreen = 50;
	var yscreen = 50;
	var xspread = 450;
	var yspread = 650;
	var windowprops = 
		"location=no, scrollbars=yes, menubars=no, toolbars=no, resizable=no," +
		"screenX=" + xscreen + ", screenY=" + yscreen + ", width=" + xspread + ", height=" + yspread;
	popup = window.open(url,"popup",windowprops);
	if (!popup)
		alert("Bitte den Popup Blocker deaktivieren!");
	if (navigator.appName != "Netscape")
		popup.moveTo(xscreen,yscreen);
	popup.focus();
}

function launchProjector(source,width,height) {
	var u = "projector.php5?source=" + source;
	var xscreen = 50;
	var yscreen = 50;
	var xspread = width;
	var yspread = height;
	var windowprops =
		"location=no, scrollbars=yes, menubars=no, toolbars=no, resizable=no" +
		"screenX=" + xscreen + ", screenY=" + yscreen + ", width=" + xspread + ", height=" + yspread;
	popup = window.open(u, "projector", windowprops);
	if (!popup)
		alert("Bitte den Popup Blocker deaktivieren!");
	if (navigator.appName != "Netscape")
		popup.moveTo(xscreen,yscreen);
	popup.focus();
}

// -> end