// JavaScript Document

function Abschicken(mail)
{
if (mail == "")
  {
  alert("Bitte Email Adresse angeben.");
  showLayer('noemail');  
  }
else
  {
  document.form1.submit(action='http://www.domainname.at/cgi-bin/mailer.pl');
  }
}

function AbschickenEN(mail)
{
if (mail == "")
  {
  alert("Please fill in a valid email adress.");
  showLayer('noemail');  
  }
else
  {
  document.form1.submit(action='http://www.domainname.at/cgi-bin/mailer.pl');
  }
}


function betrifft(sub) {
  document.getElementById("subject").value = "Absender: " + document.getElementById("Name").value + ", " + sub + ": " + document.getElementById(sub).value;
}


function getWindowWidth(win)
{
   if (win == undefined)
      win = window;

   if (win.innerWidth)
   {
      //Firefox
      return win.innerWidth;
   }
   else if (win.document.documentElement && win.document.documentElement.clientWidth)
   {
	  // IE7
	  return win.document.documentElement.clientWidth;
   }
   else
   {
	  // IE alt
	  return win.document.body.offsetWidth;
   }
}


function getWindowHeight(win)
{
   if (win == undefined)
      win = window;

   if (win.innerHeight)
   {
      // Firefox
      return win.innerHeight;
   }
   else if (win.document.documentElement && win.document.documentElement.clientHeight)
   {
	  // IE neu (Version 7)
	  return win.document.documentElement.clientHeight;
   }
   else
   {
	   // IE alt
	   return win.document.body.offsetHeight;
   }
}


function getLeft(win)
{
    var width = getWindowWidth(win);
	if (width < 779+20)
	{
		return 390;
	}
	else
	{
		return (width-20)/2;
	}
}


function getTop(size, win)
{
    var height = getWindowHeight(win);
	size = size.replace("px","");
    size = parseInt(size) + 18;

    if (height <= size)
	{
	    return 287;
	}
	else
	{
		return height/2 -1;
	}		
}


function adjustLayer(whichLayer, win)
{
	if (document.getElementById)
	{
	    // this is the way the standards work
		var topPixels = getTop(document.getElementById(whichLayer).style.height, win) + "px";
	    document.getElementById(whichLayer).style.top = topPixels;
        document.getElementById(whichLayer).style.left = getLeft(win) + "px";
	}
	else if (document.all)
	{
		// this is the way old msie versions work
		var topPixels = getTop(document.all[whichLayer].style.height, win) + "px";
	    document.all[whichLayer].style.top = topPixels;
        document.all[whichLayer].style.left = getLeft(win) + "px";
	}
	else if (document.layers)
	{
		// this is the way nn4 works
		var topPixels = getTop(document.layers[whichLayer].style.height, win) + "px";
	    document.layers[whichLayer].style.top = topPixels;
        document.layers[whichLayer].style.left = getLeft(win) + "px";
	}
}

function toggleLayer(whichLayer)
{
	if (document.getElementById)
	{
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"none";
	}
	else if (document.all)
	{
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"none";
	}
	else if (document.layers)
	{
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"none";
	}
}



function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}