var a=0;
var ok=true;
var b=0;
var ok2=true;

function blink() {
  ok=true;
  ok2=true;
  if (a==0 && ok==true) { document.all.text1.style.visibility="hidden";ok=false;a=1 }
  if (a==1 && ok==true) { document.all.text1.style.visibility="visible";ok=false;a=0 }
  if (b==0 && ok2==true) { document.all.text2.style.visibility="hidden";ok2=false;b=1 }
  if (b==1 && ok2==true) { document.all.text2.style.visibility="visible";ok2=false;b=0 }
  setTimeout('blink()',300);

}



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];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  pom = targ+".location='"+selObj.options[selObj.selectedIndex].value+"'";
  eval(pom);
  if (restore) selObj.selectedIndex=0;
}



function MM_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);}


function zoom()
{
 window.open("","new","toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,"+
             "resizable=yes,top=1,left=1"); 
}


function zoomklas()
{
 window.open("","new1","toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,"+
             "resizable=yes,width=430,height=400,top=1,left=1"); 
}


function zoombig()
{
 window.open("","new2","toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,"+
             "resizable=yes,width=750,height=630,top=1,left=1"); 
}

function MM_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);}