/***********************************
function:      showImg(img_id)
***********************************/
var current_img = 1;

function showImg(img_src,num)
{
  var link_span = "imglink_" + num;
  var link_span_current = "imglink_" + current_img;
  
  document.getElementById('browse_img').src = img_src;
  document.getElementById(link_span).className = "link_browse_active";
  document.getElementById(link_span_current).className = "link_browse";
  current_img = num;
  
}

function browse_images(mode)
{
  var current_tmp = current_img;
  
  if(mode == "next")
  {
    var img_next = current_img + 1;

    if(img_arr.length == img_next)
    {
      img_next = 1;
    }
    
    if(img_arr.length > img_next)
    {
      
      document.getElementById("browse_img").src = img_arr[img_next];
      current_img = img_next;
    }
  }
  
  if(mode == "prev")
  {
    var img_prev = current_img - 1;
    
    if(current_img == 1)
    {
      img_prev = (img_arr.length - 1);
    }
    if(img_prev > 0)
    {
      document.getElementById('browse_img').src = img_arr[img_prev];
      current_img = img_prev;
    }
    
  }
  
  var link_span = "imglink_" + current_tmp;
  var link_span_current = "imglink_" + current_img;
  
  document.getElementById(link_span).className = "link_browse";
  document.getElementById(link_span_current).className = "link_browse_active";
  
}



/***********************************
function:      hideLayer(layer_id)
***********************************/
function hideLayer(layer_id)
{
  document.getElementById(layer_id).style.visibility = "hidden";
}

/***********************************
function:      checkEmail()
***********************************/
function checkEmail(field)
{
  var email_value = document.getElementById(field).value;
  
  if (email_value == "") 
  {
     alert("E-Mail ist leer!"); 
     return false;
   }
  
  
  var usr = "([a-zA-Z0-9_.-]){2,}";
  var domain = "([a-zA-Z0-9][a-zA-Z0-9._-]*.)*[a-zA-Z0-9][a-zA-Z0-9._-]*.[a-zA-Z]{2,5}";
  var regex = "^"+usr+"@"+domain+"$";
  var myrxp = new RegExp(regex);

  var check = (myrxp.test(email_value));
  if (check!=true) 
  {
     alert("Keine richtige Email Adresse. Bitte richtige Email Adresse eingeben."); 
     return false;
   }
  return true;


}


/***********************************
function:      checkContactForm()
***********************************/
function checkContactForm(){
  
  var f = document.contact_form;
  
  if(f.cf_firstname.value == ""){
    alert("Das Feld Vorname ist noch leer! "); f.cf_firstname.focus();
    return false;
  }

  if(f.cf_lastname.value == ""){
    alert("Das Feld Name ist noch leer! "); f.cf_lastname.focus();
    return false;
  }

  if(f.cf_email.value == ""){
    alert("Das Feld E-Mail ist noch leer! "); f.cf_email.focus();
    return false;
  }
  
  if(f.cf_message.value == ""){
    alert("Sie wollen doch sicherlich eine Nachricht hinterlassen. "); f.cf_message.focus();
    return false;
  }

  var usr = "([a-zA-Z0-9_.-]){2,}";
  var domain = "([a-zA-Z0-9][a-zA-Z0-9._-]*.)*[a-zA-Z0-9][a-zA-Z0-9._-]*.[a-zA-Z]{2,5}";
  var regex = "^"+usr+"@"+domain+"$";
  var myrxp = new RegExp(regex);
      
  var check = (myrxp.test(f.cf_email.value));
  if (check!=true) 
  {
     alert("Keine richtige Email Adresse. Bitte richtige Email Adresse eingeben."); f.cf_email.focus(); return false;
   }
  return true;
     
}

/***********************************
function:   showMov()
***********************************/
function showMov(src,width,height,bgcolor,autostart,controller)
{
  document.write('<object id="Quicktime" type="video/quicktime" width="' + width + '" height="'+ height + '" classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B">'); 
  document.write('<param name="src" value="' + src + '" />');
  document.write('<param name="AutoStart" value="' + autostart + '" />');
  document.write('<param name="CONTROLLER" value="' + controller + '" />');
  document.write('<param name="BGCOLOR" value="' + bgcolor + '" />');
  
  document.write('<noembed>');
  document.write('<a target="_blank" class="text_white" href="http://www.apple.com/quicktime/download/">');
  document.write('Bitte laden Sie hier den QuickTime Player kostenlos herunter<br>');
  document.write('und laden Sie die Seite neu.');
  document.write('</a>');
  document.write('</noembed>');
  
  document.write('<embed name="Quicktime" ');
  document.write('src="' + src + '"'); 
  document.write('type="video/quicktime"'); 
  document.write('width="' + width + '" ');
  document.write('height="' + height + '"');
  document.write('controller="' + controller + '"');
  document.write('bgcolor="' + bgcolor + '"');
  document.write('autostart="' + autostart + '"');
  document.write('pluginpage="http://www.apple.com/quicktime/download/">');
  document.write('</embed>');
  
  document.write('</object>');

}


/***********************************
function:   showFlash()
***********************************/
function showFlash(img,wsize,hsize,idname,wmode,bgcolor,FirefoxFile){ 
	document.write("<object id=\"" + idname + "\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0\" align=\"middle\" width=\"" + wsize + "\" height=\"" + hsize + "\">");
	document.write("<param name=\"movie\" value=\"" + img + "\">");
	document.write("<param name=\"quality\" value=\"high\">");
	document.write("<param name=\"wmode\" value=\"" + wmode + "\">");
	document.write("<param name=\"bgcolor\" value=\"" + bgcolor + "\">");
	if(FirefoxFile != ""){
		img = FirefoxFile;
	}
	document.write("<embed name=\"" + idname + "\" wmode=\"" + wmode + "\" bgcolor=\"" + bgcolor + "\" src=\""+ img +"\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" width=\"" + wsize + "\" height=\"" + hsize + "\"></embed>");
	document.write("</object>");
}

/***********************************
function:   openWindow()
***********************************/
function openWindow(url,width,height,left,top,menu,resizable,status,toolbar){
 
  w = window.open(url, "New", "width=" + width +",height="+ height +",left="+ left +",top=" + left + ",menubar="+ menu + ",resizable=" + resizable + ",status="+status + ",toolbar="+toolbar);
  w.focus();
}

/***********************************************
* Pausing up-down scroller- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

function pausescroller(content, divId, divClass, delay){
this.content=content //message array content
this.tickerid=divId //ID of ticker div to display information
this.delay=delay //Delay between msg change, in miliseconds.
this.mouseoverBol=0 //Boolean to indicate whether mouse is currently over scroller (and pause it if it is)
this.hiddendivpointer=1 //index of message array for hidden div

//added by motive for displaying only one message catch undefined
if(content[1] == undefined)
document.write('<div id="'+divId+'" class="'+divClass+'" style="position: relative; overflow: hidden"><div class="innerDiv" style="position: absolute; width: 100%" id="'+divId+'1">'+content[0]+'</div><div class="innerDiv" style="position: absolute; width: 100%; visibility: hidden" id="'+divId+'2">'+content[0]+'</div></div>')
else
  document.write('<div id="'+divId+'" class="'+divClass+'" style="position: relative; overflow: hidden"><div class="innerDiv" style="position: absolute; width: 100%" id="'+divId+'1">'+content[0]+'</div><div class="innerDiv" style="position: absolute; width: 100%; visibility: hidden" id="'+divId+'2">'+content[1]+'</div></div>')

var scrollerinstance=this
if (window.addEventListener) //run onload in DOM2 browsers
window.addEventListener("load", function(){scrollerinstance.initialize()}, false)
else if (window.attachEvent) //run onload in IE5.5+
window.attachEvent("onload", function(){scrollerinstance.initialize()})
else if (document.getElementById) //if legacy DOM browsers, just start scroller after 0.5 sec
setTimeout(function(){scrollerinstance.initialize()}, 500)
}

// -------------------------------------------------------------------
// initialize()- Initialize scroller method.
// -Get div objects, set initial positions, start up down animation
// -------------------------------------------------------------------

pausescroller.prototype.initialize=function(){
this.tickerdiv=document.getElementById(this.tickerid)
this.visiblediv=document.getElementById(this.tickerid+"1")
this.hiddendiv=document.getElementById(this.tickerid+"2")
this.visibledivtop=parseInt(pausescroller.getCSSpadding(this.tickerdiv))
//set width of inner DIVs to outer DIV's width minus padding (padding assumed to be top padding x 2)
this.visiblediv.style.width=this.hiddendiv.style.width=this.tickerdiv.offsetWidth-(this.visibledivtop*2)+"px"
this.getinline(this.visiblediv, this.hiddendiv)
this.hiddendiv.style.visibility="visible"
var scrollerinstance=this
document.getElementById(this.tickerid).onmouseover=function(){scrollerinstance.mouseoverBol=1}
document.getElementById(this.tickerid).onmouseout=function(){scrollerinstance.mouseoverBol=0}
if (window.attachEvent) //Clean up loose references in IE
window.attachEvent("onunload", function(){scrollerinstance.tickerdiv.onmouseover=scrollerinstance.tickerdiv.onmouseout=null})
setTimeout(function(){scrollerinstance.animateup()}, this.delay)
}


// -------------------------------------------------------------------
// animateup()- Move the two inner divs of the scroller up and in sync
// -------------------------------------------------------------------

pausescroller.prototype.animateup=function(){
var scrollerinstance=this
if (parseInt(this.hiddendiv.style.top)>(this.visibledivtop+5)){
this.visiblediv.style.top=parseInt(this.visiblediv.style.top)-5+"px"
this.hiddendiv.style.top=parseInt(this.hiddendiv.style.top)-5+"px"
setTimeout(function(){scrollerinstance.animateup()}, 50)
}
else{
this.getinline(this.hiddendiv, this.visiblediv)
this.swapdivs()
setTimeout(function(){scrollerinstance.setmessage()}, this.delay)
}
}

// -------------------------------------------------------------------
// swapdivs()- Swap between which is the visible and which is the hidden div
// -------------------------------------------------------------------

pausescroller.prototype.swapdivs=function(){
var tempcontainer=this.visiblediv
this.visiblediv=this.hiddendiv
this.hiddendiv=tempcontainer
}

pausescroller.prototype.getinline=function(div1, div2){
div1.style.top=this.visibledivtop+"px"
div2.style.top=Math.max(div1.parentNode.offsetHeight, div1.offsetHeight)+"px"
}

// -------------------------------------------------------------------
// setmessage()- Populate the hidden div with the next message before it's visible
// -------------------------------------------------------------------

pausescroller.prototype.setmessage=function(){
var scrollerinstance=this
if (this.mouseoverBol==1) //if mouse is currently over scoller, do nothing (pause it)
setTimeout(function(){scrollerinstance.setmessage()}, 100)
else{
var i=this.hiddendivpointer
var ceiling=this.content.length
this.hiddendivpointer=(i+1>ceiling-1)? 0 : i+1
this.hiddendiv.innerHTML=this.content[this.hiddendivpointer]
this.animateup()
}
}

pausescroller.getCSSpadding=function(tickerobj){ //get CSS padding value, if any
if (tickerobj.currentStyle)
return tickerobj.currentStyle["paddingTop"]
else if (window.getComputedStyle) //if DOM2
return window.getComputedStyle(tickerobj, "").getPropertyValue("padding-top")
else
return 0
}

function openChristPromo(obj){
	window.open('/Christmas/indexDE.php?conid='+obj,'GRWP','width=750,height=525,left=100,top=100');
}