/* Script for the pages of why.openoffice.org */
/* if there are problems please contact markomlm[at]openoffice.org */
/* Version 1.0 07/2008 */

/* Start browserdetection on page load */
window.onload = detectBrowser()

/* function for browserdetection */
function detectBrowser()
{
/* set default style */
 var datei = "why.css"

var useragent = navigator.userAgent;
var BrowserName = (useragent.indexOf('Opera') > -1) ? 'Opera' : navigator.appName;
var pos = useragent.indexOf('MSIE');
if (pos > -1) {
/*IE */
BrowserVersion = useragent.substring(pos + 5);
var pos = BrowserVersion.indexOf(';');
var BrowserVersion = BrowserVersion.substring(0,pos);
if (BrowserVersion == 6){
	/* set default style for IE6*/
	var datei = "why_IE6.css"
}
}
var pos = useragent.indexOf('Opera');
if (pos > -1)   {
BrowserVersion = useragent.substring(pos + 6);
var pos = BrowserVersion.indexOf(' ');
var BrowserVersion = BrowserVersion.substring(0, pos);
/* set default style for opera*/
/* var datei = "opera.css" no special settings */
}
if (BrowserName == "Netscape") {
var BrowserVersion = useragent.substring(8);
var pos = BrowserVersion.indexOf(' ');
var BrowserVersion = BrowserVersion.substring(0, pos);
/* set default style for older netscape comp. browsers*/
/* var datei = "ns4.css" no special settings */
}
if (BrowserName == "Netscape" && parseInt(navigator.appVersion) >= 5) {
var pos = useragent.lastIndexOf('/');
var BrowserVersion = useragent.substring(pos + 1);
/* set default style for newer netscape comp. browsers*/
/* var datei = "ns6.css" no special settings */
}


/* write css style */
document.write('<link rel="stylesheet" type="text/css" href="' + datei +'">');
}


var myPrefix='box_';
function swapper(item)
{
  for( i=1; i<7; i++)
	{
	  document.getElementById( myPrefix + i ).style.display = 'none';
	}
  var state = document.getElementById( item ).style.display;
  if ( state == 'block' )
  {
	  document.getElementById( item ).style.display = 'none';
	}
  else
	{
	  document.getElementById( item ).style.display = 'block';
	}
}