// JavaScript Document
// 
// Standaard.js
//
// javascripts voor LPG groepsrisico berekeningsmodule

var win = null;
function start_popup(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
// popup opstarten
{
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';

  if (win != null)
  {
  	win.close();
  };
  var opties = 'left=' + left + ',top=' + top + ',width=' + width +',height='+height +',toolbar=' + toolbar_str +',menubar=' + menubar_str +',status=' + statusbar_str + ',scrollbars=' + scrollbar_str + ',resizable=' + resizable_str;
//  alert(opties);
  win = window.open(url, name, opties);
}


function start_popup_centraal(name, url, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
// popup in midden van beeldscherm
{
  var left= (screen.width) ? (screen.width - width)/2 : 0;
  var top = (screen.height) ? (screen.height - height)/2 : 0;
  start_popup(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable);
}

function start_pagina(url)
{
	top.basis.location = url;
}

function start_webpagina(url)
{
	top.location = url;
}


function setAantal(num, waarde, factor, dag, nacht)
{
	document.schilgegevens.elements['aantalmensen' + num].value = Math.round((waarde * factor) * 10) / 10;
	document.schilgegevens.elements['aantalmensendag' + num].value = Math.round(((waarde * factor) * dag) * 10) / 10;
	document.schilgegevens.elements['aantalmensennacht' + num].value = Math.round(((waarde * factor) * nacht) * 10) / 10;
	calculateTotals();
}

function setInvoer(num, waarde, factor, dag, nacht)
{
	document.schilgegevens.elements['waarde' + num].value = Math.round((waarde / factor) * 10) / 10;
	document.schilgegevens.elements['aantalmensendag' + num].value = Math.round((waarde * dag) * 10) / 10;
	document.schilgegevens.elements['aantalmensennacht' + num].value = Math.round(((waarde) * nacht) * 10) / 10;
	calculateTotals();
}

function calculateTotals()
{
	var totaldag = 0;
	for(i=1;i<=9;i++)
	{
		totaldag = parseFloat(totaldag) + parseFloat(document.schilgegevens.elements['aantalmensendag' + i].value);
	}
	document.schilgegevens.elements['totaalmensendag'].value = parseFloat(totaldag);

	var totalnacht = 0;
	for(i=1;i<=9;i++)
	{
		totalnacht = parseFloat(totalnacht) + parseFloat(document.schilgegevens.elements['aantalmensennacht' + i].value);
	}
	document.schilgegevens.elements['totaalmensennacht'].value = parseFloat(totalnacht);
}

function openPDF()
{
	var winl = (screen.width - 1000) / 2;
	var wint = (screen.height - 500) / 2;
	window.open('journaal.php','popup','top='+wint+',left='+winl+',toolbar=no,status=no,location=no,menubar=no,height=500,width=1000,resizable=no,scrollbars=1');
}

function meldingInOntwikkeling()
{
	alert('Deze module is in ontwikkeling');
}