function loadPage(page) {

	var url = "/" + page + ".html";
	var frameset = '<frameset rows="170,*" framespacing="0" frameborder="0" border=0>'
				+'<frame src="'+ top.language +'/head.html" name="header" framespacing="0" frameborder="0" scrolling="no" noresize marginwidth="0" marginheight="0">'
				+'<frameset cols="140,*" framespacing="0" frameborder="0" border=0>'
				+'<frame src="'+ top.language +'/nav_flash.html" name="nav" framespacing="0" frameborder="0" scrolling="Auto" noresize marginwidth="0" marginheight="0">'
				+'<frame src="'+ top.language + url +'" name="content" framespacing="0" frameborder="0" scrolling="Auto" noresize marginwidth="0" marginheight="0">'
				+'</frameset>'
				+'</frameset>';
				
	document.write(frameset);
}

function changeLanguage(language) 
{
	var url = parent.content.location.href;
	
	for(var i = url.length-1; i>0; i--)
	{
		if (url.substr(i,1) == ".")
		{
			url = url.substr(0,i);
			break;
		}
	}
	for(var i = url.length-1; i>0; i--)
	{
		if (url.substr(i,1) == "/" || url.charCodeAt(i) == 92)
		{
			url = url.substr(i+1);
			break;
		}
	}
	top.language = language;
	top.redirect = url;
	parent.location.href = '../home.html';
}



function preloadImages() { 
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function swapImgRestore() {
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function findObj(n, d) { 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function swapImage() {
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function chkFormular() 
{
	if(document.kontakt.Firma.value == "")
	 {
	  alert("Bitte geben Sie den Firmannamen ein.");   
	  document.kontakt.Firma.focus();
	  return false;
	 }
	 
	if(document.kontakt.realname.value == "")
	 {
	  alert("Bitte geben Sie Ihren Namen ein.");                  
	  document.kontakt.realname.focus();
	  return false;
	 }
	
	if(document.kontakt.Telefon.value == "")
	 {
	  alert("Bitte geben Sie Ihre Telefonnummer ein.");   
	  document.kontakt.Telefon.focus();
	  return false;
	 }
}


function chkForm() 
{
	if(document.kontakt.Company.value == "")
	 {
	  alert("Please enter your company's name.");   
	  document.kontakt.Company.focus();
	  return false;
	 }
	 
	if(document.kontakt.realname.value == "")
	 {
	  alert("Please enter your name.");                  
	  document.kontakt.realname.focus();
	  return false;
	 }
	
	if(document.kontakt.Telephone.value == "")
	 {
	  alert("Please enter your telephone number.");   
	  document.kontakt.Telephone.focus();
	  return false;
	 }
}