function blockError(){ return true; }
window.onerror = blockError;

function searchLink(link)
{
    window.open(link,'savelink','width=600,height=25,status=yes,top=25,left=25');
}

function openWindow(url,name,features) {
  window.open(url,name,features);
}

function sf(){document.login.user.focus();}

function lex()
{
    if(document.selection){
        return document.selection.createRange().text;
    } else if (window.getSelection) {
        return window.getSelection();
    } else {
        return '';
    }
}

function checkIt(host,sid)
{
    if(q=='')void(q=prompt('Lexikon Eingabe: Bitte definieren Sie Ihren SuchBegriff',''));if(q)void(open(host+'modules/lexikon/quick.php?term='+escape(q)+'&sid='+sid,'Lexikon','width=500,height=350,left=50,top=50,scrollbars=yes'));

}

function OC(url,anzahl) {
	ans = confirm('\n' + 'Wollen Sie sich wirklich alle DatenSätze anzeigen lassen?\n\n Im Moment sind '+anzahl+' Begriffe eingepflegt...')
	if(ans == true) { location.href=url; }
}

function fakePic()
{
    var breite = screen.width;
    var hoehe  = screen.height;
    document.write("<img src='fake.php?breite="+breite+"&hoehe="+hoehe+"' border='0' width='10' height='10'>");
}

function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function findObj(n, d) { //v4.0
  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=findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}