function changeDisplay(div_id,if_,then_)
{
 var elem=document.getElementById(div_id);
 if (elem)
 { if (elem.style.display==if_) {elem.style.display=then_;}

 }
}
function changeVisibility(div_id,if_,then_)
{
 var elem=document.getElementById(div_id);

 if (elem)
 {
  
 if (elem.style.visibility==if_) {elem.style.visibility=then_;}}
} 

function open_sub(SM_SHORT)
{

	if (akt_sub!=SM_SHORT) {

		 changeDisplay(akt_sub,'block','none');
		 changeDisplay(SM_SHORT,'none','block');

		 akt_sub=SM_SHORT;			   
	}
}
function getAdr(prefix,postfix,lnkparam,lnktxt)
{
  lnktxt=lnktxt.replace(/TMPL_MAIL/,prefix+'@'+postfix);
 document.write('<a '+lnkparam+' href="mailto:'+prefix+'@'+postfix+'">'+lnktxt);
}



/*printjob*/
function printjob()
{		
    
    		if (document.all && (navigator.appVersion.indexOf("Mac") != -1))
		{

		self.focus();
		alert("Drucken-Funktion unter Macintosh nicht moeglich! \nBitte verwenden Sie Datei/Drucken");
		}
		else
		{
					if (document.all && navigator.appVersion.substring(22,23)==4)
      		{
					self.focus();
					var OLECMDID_PRINT = 6;
 					var OLECMDEXECOPT_DONTPROMPTUSER = 2;
 					var OLECMDEXECOPT_PROMPTUSER = 1;
 					var WebBrowser = '<object id="WebBrowser1" width="0" height="0" classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></object>';
 					document.body.insertAdjacentHTML('beforeEnd',WebBrowser);
					WebBrowser1.ExecWB(OLECMDID_PRINT,OLECMDEXECOPT_DONTPROMPTUSER);
 					WebBrowser1.outerHTML = '';
		      }
					else{	self.focus();window.print();}

		}
	}
	
function Startpage(obj)
{
 if (document.all)
 {
 obj.style.behavior='url(#default#homepage)';
 obj.setHomePage('http://www.diesteuerplaner.at/');
 }
} 
function Favorite()
{
 if (document.all)
 {
   window.external.AddFavorite('http://www.diesteuerplaner.at/','Die Steuerplaner');
 }
} 
function cont2pdf(ID)
{
 script="http://www.atikon.at/rechner/content2pdf.php";

 script=script+"?ID="+ID+"&url="+encodeURIComponent(window.location);

 window.open(script,'m','scrollbars=no,height=400,width=470');
 
}
function changePic(lnkobj,stat)
{

 objs=lnkobj.getElementsByTagName("IMG");

 if (objs.length==1)
 {

//  lnkobj.parentNode.parentNode.style.backgroundColor='green';

   var obj=objs[0];
	 var pfad=obj.src;
	 var pfad_org=pfad;
	 pfad=pfad.replace(/.gif/,"");

 	 var x=pfad.split(/\//);
	 	 
	 var myshort=x[x.length-1];
var over=true;

	 if (myshort.charAt(myshort.length-1)=="2")
	 {
	 	myshort=myshort.substring(0,myshort.length-1);
		over=false;
		
	 }
	 if (myshort!=akt_sub) {

	 if (!over)
	  {

	 pfad =pfad.substring(0,pfad.length-1)+".gif";

	 }
	 else {
	  pfad=pfad+"2.gif";


	 }
	 	 obj.src=pfad;
	 }
	 window.status=pfad;



 
 }

}