// Prismo scripts, 29.4.03

function getContact( subject ) {
	var name = "prismo";
 	var domain = "success";
	var ext = "ch";
	var tag = "ma" + "il" + "to"+ ":";
	return( tag + name + "@" + domain + "." + ext + "?subject=" + subject );
}


function openWindow( url, width, height ) {
	var posX = window.screenX + window.outerWidth / 2 - width / 2;
	var posY = window.screenY + window.outerHeight / 3 - height / 3;
	window.open(url,'simulator','width=' + width + ',height=' + height + ',screenX=' + posX + ',screenY=' + posY + ',resizable=no,dependent=yes');
}


// Global variables
var dialog = null;
var x, y, w, h;


// Centered dialog
function windowWidth() {
	if (window.innerWidth) {
		return window.innerWidth;
	} else if (document.body && document.body.offsetWidth) {
		return document.body.offsetWidth;
	} else {
		return 0;
	}
}


function windowHeight() {
	if (window.innerHeight) {
		return window.innerHeight;
	} else if (document.body && document.body.offsetHeight) {
		return document.body.offsetHeight;
	} else {
		return 0;
	}
}


function windowX() {
	if (window.screenX) {
		return window.screenX;
	} else if (window.screenLeft) {
		return window.screenLeft;
	} else if (document.body && document.body.offsetLeft) {
		return document.body.offsetLeft;
	} else {
		return 0;
	}
}


function windowY() {
	if (window.screenY) {
		return window.screenY;
	} else if (window.screenTop) {
		return window.screenTop;
	} else if (document.body && document.body.offsetTop) {
		return document.body.offsetTop;
	} else {
		return 0;
	}
}


function initCenteredDialog() {
	if (dialog == null) {
		x = windowX();
		y = windowY();
		w = windowWidth();
		h = windowHeight();
	}
}


function openCenteredDialog( url, name, width, height ) {
	var cx, cy;

	if (dialog == null) {
		cx = x + (Math.round((w - width) / 2));
		cy = y + (Math.round((h - height) / 2));
		dialog = window.open( url, name, 'left=' + cx + ',top=' + cy + ',width=' + width + ',height=' + height + ',resizable=no,scrollbars=no');
	} else {
		dialog.focus();
	}
}


function closeCenteredDialog() {
	if (dialog != null) {
		dialog.close();
		dialog = null;
	}
}