// JavaScript Document

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_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_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 confirmLink(theLink, question)
{
  var is_confirmed = confirm(question);
  if (is_confirmed) {
  }
		 return is_confirmed;
} 

function toggle( targetId ){
  if (document.getElementById){
        target = document.getElementById( targetId );
           if (target.style.display == "none"){
              target.style.display = "";
           } else {
              target.style.display = "none";
           }
     }
} 

function seton( targetId ){
	if (document.getElementById){
		target = document.getElementById( targetId );
		target.style.display = "";
	}
} 

function setoff( targetId ){
	if (document.getElementById){
		target = document.getElementById( targetId );
		target.style.display = "none";
	}
} 

function form_inbasket_b(thelink)
{
  var i=0;
  var check;
  check=false;
	for (var a=0;a<document.forms.length;a++){
	
	   
	   if (document.forms[a].action=="http://nonsens/") {
		    if (document.forms[a].elements["prel"]!=null) {
			   if (document.forms[a].elements["prel"].checked) {
				   document.frm_overview.elements[i].value = document.forms[a].elements["prel"].value;
				   if (document.forms[a].elements["prel"].checked == true){
					 check=true;					 
				   }
			   }
			   i++;
			}
			if (document.forms[a].elements["pref"]!=null) {
			   if (document.forms[a].elements["pref"].checked) {
				   document.frm_overview.elements[i].value = document.forms[a].elements["pref"].value;
				   if (document.forms[a].elements["pref"].checked == true){
					 check=true;
				   }
			   }
			   i++;
			}
			
	   }
	}
   if (check==true) {
	   document.frm_overview.func.value = 'inbasket';
	   document.frm_overview.submit();
   } else {
	 alert('Sie haben keine Elemente ausgewählt!');
   }
} 

function form_inbasket(thelink)
{
  var i=0;
  var check;
  check=false;
   for (i=0; document.frm_overview.elements[i]; i++) {
	 if (document.frm_overview.elements[i].type == "checkbox") {
	   if (document.frm_overview.elements[i].checked == true){
		 check=true;
	   }
	 }
   }
   if (check==true) {
	   document.frm_overview.func.value = 'inbasket';
	   document.frm_overview.submit();
   } else {
	 alert('Sie haben keine Elemente ausgewählt!');
   }
} 

function form_notesinbasket(thelink)
{
  var i;
  var check;
  check=false;
   for (i=0; document.frm_overview.elements[i]; i++) {
	 if (document.frm_overview.elements[i].type == "checkbox") {
	   if (document.frm_overview.elements[i].checked == true){
		 check=true;
	   }
	 }
   }
   if (check==true) {
	   document.frm_overview.func.value = 'inbasket';
	   document.frm_overview.submit();
   } else {
	 alert('Sie haben keine Notizen ausgewählt!');
   }
} 

function form_delete(thelink)
{
  var i;
  var check;
  check=false;
   for (i=0; document.frm_overview.elements[i]; i++) {
	 if (document.frm_overview.elements[i].type == "checkbox") {
	   if (document.frm_overview.elements[i].checked == true){
		 check=true;
	   }
	 }
   }
   if (check==true) {
	   document.frm_overview.func.value = 'delete';
	   document.frm_overview.submit();
   } else {
	 alert('Sie haben keine Elemente ausgewählt!');
   }
} 

function form_reanimate(thelink)
{
  var i;
  var check;
  check=false;
   for (i=0; document.frm_overview.elements[i]; i++) {
	 if (document.frm_overview.elements[i].type == "checkbox") {
	   if (document.frm_overview.elements[i].checked == true){
		 check=true;
	   }
	 }
   }
   if (check==true) {
	   document.frm_overview.func.value = 'reanimatebasket2';
	   document.frm_overview.submit();
   } else {
	 alert('Sie haben keine Elemente ausgewählt!');
   }
} 

function form_outboxdelete(thelink)
{
  var i;
  var check;
  check=false;
   for (i=0; document.frm_overview.elements[i]; i++) {
	 if (document.frm_overview.elements[i].type == "checkbox") {
	   if (document.frm_overview.elements[i].checked == true){
		 check=true;
	   }
	 }
   }
   if (check==true) {
	 antwort = confirmLink(thelink,'Möchten Sie die Links wirklich aus der Outbox entfernen?');
	 if (antwort==true) { 
	   document.frm_overview.func.value = 'outboxdelete';
	   document.frm_overview.submit();
	 }
   } else {
	 alert('Sie haben keine Bookmarks ausgewählt!');
   }
} 


function form_move_b()
{
  var i=0;
  var check;
  check=false;
  if (document.frm_overview!=null) {
	   for (var a=0;a<document.forms.length;a++){
	
	   
	    if (document.forms[a].action=="http://nonsens/") {
		   if (document.forms[a].elements["prel"]!=null) {
			   if (document.forms[a].elements["prel"].checked) {
				   document.frm_overview.elements[i].value = document.forms[a].elements["prel"].value;
				   if (document.forms[a].elements["prel"].checked == true){
					 check=true;
				   }
			   }
			   i++;
			}
			if (document.forms[a].elements["pref"]!=null) {
			   if (document.forms[a].elements["pref"].checked) {
				   document.frm_overview.elements[i].value = document.forms[a].elements["pref"].value;
				   if (document.forms[a].elements["pref"].checked == true){
					 check=true;
				   }
			   }
			   i++;
			}
			
	   }
	}
	   if (check==true) {
		 document.frm_overview.func.value = 'move';
		 document.frm_overview.submit();
	   } else {
		 alert('Sie haben keine Elemente ausgewählt!');
	   }
   }
} 

function form_move()
{
  var i=0;
  var check;
  check=false;
  if (document.frm_overview!=null) {
	   for (i=0; document.frm_overview.elements[i]; i++) {
		 if (document.frm_overview.elements[i].type == "checkbox") {
		   if (document.frm_overview.elements[i].checked == true){
			 check=true;
		   }
		 }
	   }
	   if (check==true) {
		 document.frm_overview.func.value = 'move';
		 document.frm_overview.submit();
	   } else {
		 alert('Sie haben keine Elemente ausgewählt!');
	   }
   }
} 

function form_tooutbox()
{
  var i=0;
  var check;
  check=false;
  if (document.frm_overview!=null) {
	   for (var a=0;a<document.forms.length;a++){
	
	   
	   if (document.forms[a].action=="http://nonsens/") {
		   if (document.forms[a].elements["prel"]!=null) {
			   if (document.forms[a].elements["prel"].checked) {
				   document.frm_overview.elements[i].value = document.forms[a].elements["prel"].value;
				   if (document.forms[a].elements["prel"].checked == true){
					 check=true;
				   }
			   }
			}
	   }
	}
	   if (check==true) {
		 document.frm_overview.func.value = 'tooutbox';
		 document.frm_overview.submit();
		 //return true;
	   } else {
		 alert('Sie haben keine Elemente ausgewählt!');
	   }
   }
} 

function form_tags_b()
{
  var i=0;
  var check;
  check=false;
  if (document.frm_overview!=null) {
	   for (var a=0;a<document.forms.length;a++){
	
	   
	   if (document.forms[a].action=="http://nonsens/") {
		   if (document.forms[a].elements["prel"]!=null) {
			   if (document.forms[a].elements["prel"].checked) {
				   document.frm_overview.elements[i].value = document.forms[a].elements["prel"].value;
				   if (document.forms[a].elements["prel"].checked == true){
					 check=true;
				   }
			   }
			   i++;
			}
			if (document.forms[a].elements["pref"]!=null) {
			   if (document.forms[a].elements["pref"].checked) {
				   document.frm_overview.elements[i].value = document.forms[a].elements["pref"].value;
				   if (document.forms[a].elements["pref"].checked == true){
					 check=true;
				   }
			   }
				i++;
			}
			
	   }
	}
	   if (check==true) {
		 document.frm_overview.func.value = 'tagsedit';
		 document.frm_overview.submit();
		 //return true;
	   } else {
		 alert('Sie haben keine Elemente ausgewählt!');
	   }
   }
   
} 

function form_tags()
{
  var i=0;
  var check;
  check=false;
  if (document.frm_overview!=null) {
	   for (i=0; document.frm_overview.elements[i]; i++) {
		 if (document.frm_overview.elements[i].type == "checkbox") {
		   if (document.frm_overview.elements[i].checked == true){
			 check=true;
		   }
		 }
	   }
	   if (check==true) {
		 document.frm_overview.func.value = 'tagsedit';
		 document.frm_overview.submit();
		 //return true;
	   } else {
		 alert('Sie haben keine Elemente ausgewählt!');
	   }
   }
   
} 

function form_export()
{
	 document.frm_overview.func.value = 'export';
	 document.frm_overview.submit();
	 //return true;
} 

function form_getzip()
{
	var i=0;
  var check;
   check=false;
   for (i=0; document.frm_overview.elements[i]; i++) {
	 if (document.frm_overview.elements[i].type == "checkbox") {
	   if (document.frm_overview.elements[i].checked == true){
		 check=true;
	   }
	 }
   }
   if (check==true) {
	 document.frm_overview.func.value = 'zip';
	 document.frm_overview.submit();
	} else {
	 alert('Sie haben keine Dateien	ausgewählt!');
   }
} 

function go(targ,selObj,restore){
if (selObj.options[selObj.selectedIndex].value == "-1")
{
}
else {
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
}

function popUp1(wintype)
{
  var nwl = (screen.width-830)/2;
  var nwh = (screen.height-650)/2;
  popUp=window.open(wintype, 'NewWindows', 'toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=no,width=830,height=650,left='+nwl+',top='+nwh+''); 
  popUp.window.focus(); 
}

function select_all() {
	for (var a=0;a<document.forms.length;a++){
		for (var i=0;i<document.forms[a].elements.length;i++){
			var e = document.forms[a].elements[i];
				e.checked = true;
		}
	}
}
function deselect_all() {
	for (var a=0;a<document.forms.length;a++){
		for (var i=0;i<document.forms[a].elements.length;i++){
			var e = document.forms[a].elements[i];
				e.checked = false;
		}
	}
}

function getElement(id)
{
	if (document.getElementById) //DOM; IE5, NS6, Mozilla, Opera
	{
		return document.getElementById(id);
	}
	else if (document.all) //Proprietary DOM; IE4
	{
		return document.all[id];
	}
	else if (document.layers) // Filthy Netscape
	{
		return document.layers[id];
	}
	else if (document[id]) //Netscape alternative
	{
		return document[id];
	}
	else
	{
		return false;
	}
}

function inArray (value, arr) {
	for (var i=0; i < arr.length; i++){
		if(arr[i] == value){
			return true;
			break;
		}
	}
	return false;
}

function removeFromArray(value, arr) {
	for(i=0; i < arr.length; i++){
		if(value==arr[i]) arr.splice(i, 1);
	}
	return arr;
}

function addTag(tag) {
	var tags = document.frm.tags.value;
	var tag_array='';
	if (tags!=''){
		tag_array = tags.split(' ');		
		if (inArray(tag,tag_array)) {
			tag_array = removeFromArray(tag, tag_array);
			tags = tag_array.join(' ');
		} else {
			tags = tags + ' ' + tag;
		}
	} else {
		tags = tag;
	}
		
	document.frm.tags.value = tags;
}

function form_setprivate(thelink,type,url)
{
  var i;
  var check;
  check=false;
   for (i=0; document.frm_overview.elements[i]; i++) {
	 if (document.frm_overview.elements[i].type == "checkbox") {
	   if (document.frm_overview.elements[i].checked == true){
		 check=true;
	   }
	 }
   }
   if (check==true) {
		if (type==1) {
	   		document.frm_overview.func.value = 'setprivate';
		} else {
			document.frm_overview.func.value = 'setpublic';
		}
		document.frm_overview.URLRedirect.value = url;
	   	document.frm_overview.submit();
   } else {
	 alert('Sie haben keine Elemente ausgewählt!');
   }
} 

function getCookie(name) {
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1) {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    } else {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1) {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function setCookie( cName, cValue, cExpYears )
{
        var cExp = new Date();
        cExp.setFullYear( cExp.getFullYear() + cExpYears );
        document.cookie = cName + '=' + escape( cValue ) + '; expires=' + cExp.toUTCString() + '; path=/';
}

function setTagCloud(which, type) {
	if (which==0) {
		seton('tagcloud0');
		setoff('tagcloud1');
		setoff('tagcloud2');
		setoff('tagcloud3');
		setCookie( type, 'tagcloud0',10);
	}
	else if (which==1) {
		seton('tagcloud1');
		setoff('tagcloud0');
		setoff('tagcloud2');
		setoff('tagcloud3');
		setCookie(type, 'tagcloud1',10);
	}
	else if (which==2) {
		seton('tagcloud2');
		setoff('tagcloud0');
		setoff('tagcloud1');
		setoff('tagcloud3');
		setCookie( type, 'tagcloud2',10);
	}
	else if (which==3) {
		seton('tagcloud3');
		setoff('tagcloud1');
		setoff('tagcloud2');
		setoff('tagcloud0');
		setCookie( type, 'tagcloud3',10);
	}
}

function toggle_winbox(m){
	if( m == 'close' ) {
		new Effect.toggle('winbox','blind', {duration:1.0});
		setCookie( 'winbox', '1', 1 );
	}
}