/* **********************************
 *   By: Johan Larsson, imCode      *
 *   Copyright © imCode AB          *
 *   www.imcode.com                 *
 ************************************/

function openInPopup ( metaId, windowName, template ) {
	var url = '/en' + '/' + metaId;
	if ( undefined != template && template.length > 2 ) {
		url += '?template=' + template
	}
	var width = 750;
	var height = 750;
	var left = centerLeft (width);
	var top = centerTop (height);
	return window.open(url, windowName, 'width=' + width + ',height=' + height + ',top=' + top + ',left=' + left + ',resizable=yes,scrollbars=yes,status=no,menubar=no,location=no,directories=no,toolbar=no,personalbar=no,dependent=yes');
}

function openTheory ( metaId ){
	var url = '/en' + '/' + metaId;
	var width = 750;
	var height = 750;
	var left = centerLeft (width);
	var top = centerTop (height);
	return window.open(url,'Theory','width=' + width + ',height=' + height + ',top=' + top + ',left=' + left + ',resizable=yes,scrollbars=yes,status=no,menubar=no,location=no,directories=no,toolbar=no,personalbar=no,dependent=yes');
}

function openWhy ( metaId, headlineId, textId ){
	var url = '/en' + '/' + '1068?meta=' + metaId + '&headline=' + headlineId + '&bodyText=' + textId;
	var width = 725;
	var height = 380;
	var left = centerLeft (width);
	var top = centerTop (height);
	return window.open(url,'Theory','width=' + width + ',height=' + height + ',top=' + top + ',left=' + left + ',resizable=yes,scrollbars=yes,status=no,menubar=no,location=no,directories=no,toolbar=no,personalbar=no,dependent=yes');
}


function centerLeft (width){
	var windowPosX = 0;
	var windowWidth = 0;

	if ( window.screenX ) {
			windowPosX = window.screenX;
	} else {
		if ( window.screenLeft ) {
			windowPosX = window.screenLeft;
		}
	}
	if ( window.outerWidth ) {
		windowWidth = window.outerWidth;
	} else {
		if ( null != document.body.clientWidth ) {
			windowWidth = document.body.clientWidth;
		}
	}
	return windowPosX + ((windowWidth-width)/2);
}

function centerTop (height){
	var windowPosY = 0;
	var windowHeight = 0;

	if ( window.screenX ) {
			windowPosY = window.screenY;
	} else {
		if ( window.screenLeft ) {
			windowPosY = window.screenTop;
		}
	}
	if ( window.outerWidth ) {
		windowHeight = window.outerHeight;
	} else {
		if ( null != document.body.clientWidth ) {
			windowHeight = document.body.clientHeight;
		}
	}
	return windowPosY + ((windowHeight-height)/2);
}