function WinOpen(bildanz,b,h,s){
	dateiname = bildanz+".html";
	var ns6 = (!document.all && document.getElementById);
	var ie4 = (document.all);
	var ns4 = (document.layers);
	if(ns6||ns4) {
		sbreite = innerWidth;
		shoehe = innerHeight;
		}
	else if(ie4) {
		sbreite = document.body.clientWidth;
		shoehe = document.body.clientHeight;
		}
	x = (sbreite-b)/2;
	y = 40;
	eigenschaften="menubar="+0+",toolbar="+0+",statusbar="+0+",scrollbars="+s+",resizable="+0+",locationbar="+0+",directories="+0+",left="+x+",top="+y+",screenX="+x+",screenY="+y+",width="+b+",height="+h;
	fenster=window.open(dateiname,"Titeltext",eigenschaften);
	fenster.focus();
 }
 
 function myprint() {
	  if (window.print) {
                parent.focus();
                parent.print();
        }
	  return ;
 }
 
 function PDF(file) {
	newWin = window.open("pdf/"+file, "PDF", "scrollbars=0,toolbar=0,location=0,directories=0,status=0,resizable=0");
	newWin.resizeTo(screen.availWidth,screen.availHeight);
	newWin.moveTo(0,0);
	newWin.focus();
}
function up_FontSize (sizef, sizef1)
	{
	var sizefnew = sizef+0.1;
	var sizefnew1 = sizef1+0.1;
  	var a = new Date();
	a = new Date(a.getTime() +1000*60*60*24*365);
	document.cookie = 'test='+sizefnew+'; expires='+a.toGMTString()+';';
	document.cookie = 'test1='+sizefnew1+';';
	document.reload();
	}
	function down_FontSize (sizef, sizef1)
	{
	var sizefnew = sizef-0.1;
	var sizefnew1 = sizef1-0.1;
  	var a = new Date();
	a = new Date(a.getTime() +1000*60*60*24*365);
	document.cookie = 'test='+sizefnew+'; expires='+a.toGMTString()+';';
	document.cookie = 'test1='+sizefnew1+';';
	}