function getRealLeft(el) 

{

	xPos = el.offsetLeft;

	tempEl = el.offsetParent;

	while (tempEl != null) 

	{

		xPos += tempEl.offsetLeft;

		tempEl = tempEl.offsetParent;

	}

	return xPos;

}



function getRealTop(el) 

{

	yPos = el.offsetTop;

	tempEl = el.offsetParent;

	while (tempEl != null) 

	{

		yPos += tempEl.offsetTop;

		tempEl = tempEl.offsetParent;

	}

	return yPos;

}

// (C) 2000 www.CodeLifter.com

// http://www.codelifter.com

// Free for all users, but leave in this  header

// NS4-6,IE4-6

// Fade effect only in IE; degrades gracefully



// =======================================

// set the following variables

// =======================================



// Set slideShowSpeed (milliseconds)

var slideShowSpeed = 5000



// Duration of crossfade (seconds)

var crossFadeDuration = 3



// Specify the image files

var Pic = new Array() // don't touch this

// to add more images, just continue

// the pattern, adding to the array below



Pic[0] = 'img/header/head_1.jpg'

Pic[1] = 'img/header/head_2.jpg'

Pic[2] = 'img/header/head_3.jpg'

Pic[3] = 'img/header/head_4.jpg'

Pic[4] = 'img/header/head_5.jpg'

Pic[5] = 'img/header/head_6.jpg'



// =======================================

// do not edit anything below this line

// =======================================



var t

var j = 0

var p = Pic.length



var preLoad = new Array()

for (i = 0; i < p; i++){

   preLoad[i] = new Image()

   preLoad[i].src = Pic[i]

}



function runSlideShow(){

   if (document.all){

      document.images.SlideShow.style.filter="blendTrans(duration=2)"

      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"

      document.images.SlideShow.filters.blendTrans.Apply()      

   }

   document.images.SlideShow.src = preLoad[j].src

   if (document.all){

      document.images.SlideShow.filters.blendTrans.Play()

   }

   j = j + 1

   if (j > (p-1)) j=0

   t = setTimeout('runSlideShow()', slideShowSpeed)

}



function checkForm(f)

{

	for(var i=0; f.length>i; i++)

	{

		if( ( (f[i].type.indexOf('text')>-1) && (f[i].name.indexOf('Vorname')>-1) ) && (!f[i].value))

		{

			alert('Bitte das Feld "' +  f[i].name + '" ausfuellen!')

			f[i].style.backgroundColor='ffffcc';

			f[i].focus();

			return false;   

		}

		else if( ( (f[i].type.indexOf('text')>-1) && (f[i].name.indexOf('Nachname')>-1) ) && (!f[i].value))

		{

			alert('Bitte das Feld "' +  f[i].name + '" ausfuellen!')

			f[i].style.backgroundColor='ffffcc';

			f[i].focus();

			return false;   

		}   

		else if( ( (f[i].type.indexOf('text')>-1) && (f[i].name.indexOf('Emailadresse')>-1) ) && (!f[i].value))

		{

			alert('Bitte das Feld "' +  f[i].name + '" ausfuellen!')

			f[i].style.backgroundColor='ffffcc';

			f[i].focus();

			return false;   

		}

	}



	//Mail näher checken

	m=document.forms[0].Emailadresse;

	if(!m.value.match(/^.+@.+\..{2,4}$/))

	{

		alert('Bitte gueltige Mailadresse angeben')

		m.focus();

		return false;

	}

	return true;

}