/* AJAX */
var http_request = false;
var http_request_s = false;


function setOpacity(value) {
  /**
  document.getElementById('ajax_load').style.opacity = value/100;
	document.getElementById('ajax_load').style.filter = 'alpha(opacity=' + value + ')';
  **/
}


function GetFormValues(fobj) {

  var str = "";
  var valueArr = null;
  var val = "";
  var cmd = "";
  var valFunc = "";

  for(var i = 0;i < fobj.elements.length;i++) {

    switch(fobj.elements[i].type) {
      case "text":
        if(valFunc) {
          cmd = valFunc + "(" + 'fobj.elements[i].value' + ")";
          val = eval(cmd)
        }
        str += fobj.elements[i].name + "=" + escape(fobj.elements[i].value) + "&";
      break;
      case "textarea":
        if(valFunc) {
          cmd = valFunc + "(" + 'fobj.elements[i].value' + ")";
          val = eval(cmd)
        }
        str += fobj.elements[i].name + "=" + escape(fobj.elements[i].value) + "&";
      break;
      case "hidden":
        str += fobj.elements[i].name + "=" + escape(fobj.elements[i].value) + "&";
      break;
      case "button":
        str += fobj.elements[i].name + "=" + escape(fobj.elements[i].value) + "&";
      break;
      case "password":
        str += fobj.elements[i].name + "=" + escape(fobj.elements[i].value) + "&";
      break;
      case "select-one":
        str += fobj.elements[i].name + "=" + fobj.elements[i].options[fobj.elements[i].selectedIndex].value + "&";
      break;
      case "checkbox":
        if(fobj.elements[i].checked == true)
          str += fobj.elements[i].name + "=" + escape(fobj.elements[i].value) + "&";
      break;
      case "radio":
        if(fobj.elements[i].checked == true)
          str += fobj.elements[i].name + "=" + escape(fobj.elements[i].value) + "&";
      break;
    }
  }
  str = str.substr(0,(str.length - 1));

  return str;
}

function evalScript(scripts)
{try
	{if(scripts != '')
		{var script = "";
			scripts = scripts.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(){
	       	                         if (scripts !== null) script += arguments[1] + '\n';
 	        	                        return '';});
      if(script) (window.execScript) ? window.execScript(script) : window.setTimeout(script, 0);

		}
		return false;
	}
	catch(e)
	{alert(e)
	}
}

var ShortPoll = null;
function initBar() {
  ShortPoll = window.setInterval(InitShortinfo,15000);
}

function GetCP () {
  return parseInt(document.body.scrollTop+19);
}


function evalScript(scripts)
{try
	{if(scripts != '')
		{var script = "";
			scripts = scripts.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(){
	       	                         if (scripts !== null) script += arguments[1] + '\n';
 	        	                        return '';});
      if(script) (window.execScript) ? window.execScript(script) : window.setTimeout(script, 0);

		}
		return false;
	}
	catch(e)
	{alert(e)
	}
}

function ajax_hinweis() {
  document.getElementById('ajax_load').style.display = 'block';
  document.getElementById('ajax_load').style.Top = '0px';
  document.getElementById('ajax_load').style.Right = '0px';
}


function SendFormValues(formobj, id, todo, vars) {
      var pars = Form.serialize(formobj.name);
      new Ajax.Request(todo ,{
        method:'post',
        parameters: vars + '&StartAjax=true' + '&' + pars,

        onCreate: function(){setOpacity(80);document.getElementById('ajax_load').style.display = 'block';},
        onSuccess: function(transport){
          var response = transport.responseText || "no response text";
          document.getElementById(id).innerHTML = response;
          evalScript(response);
        },
        onComplete: function(){setOpacity(0);document.getElementById('ajax_load').style.display = 'none';},
        onFailure: function(){alert('Ein Fehler ist aufgetreten...');}
      });
}

function SendSilentFormValues(formobj, id, todo, vars) {
      var pars = Form.serialize(formobj.name);
      new Ajax.Request(todo ,{
        method:'post',
        parameters: vars + '&StartAjax=true' + '&' + pars,
        onSuccess: function(transport){
          var response = transport.responseText || "no response text";
          document.getElementById(id).innerHTML = response;
          evalScript(response);
        },
        onFailure: function(){alert('Ein Fehler ist aufgetreten...');}
      });
}


function DoSilentRequest(id,todo,vars) {
  new Ajax.Request(todo + '?no_c=' +new Date().getTime(), {
    method:'post',
    parameters: vars + "&StartAjax=true",
    onSuccess: function(transport){
      var response = transport.responseText || "no response text";
      document.getElementById(id).innerHTML = response;
      evalScript(response);
    },
    onFailure: function(){alert('Ein Fehler ist aufgetreten...');}
  });

}


function DoRequest(id,todo,vars) {
  new Ajax.Request(todo, {
    method:'post',
    parameters: vars + "&StartAjax=true",
    onCreate: function(){setOpacity(80);document.getElementById('ajax_load').style.display = 'block';},
    onSuccess: function(transport){
      var response = transport.responseText || "no response text";
      document.getElementById(id).innerHTML = response;
      evalScript(response);

    },
    onComplete: function(){setOpacity(0);document.getElementById('ajax_load').style.display = 'none';},
    onFailure: function(){alert('Ein Fehler ist aufgetreten...');}
  });

}


function ajax_show(todo,vars, response_id) {
  new Ajax.Request(todo + '?no_c=' +new Date().getTime(), {
    method:'post',
    parameters: vars + '&ajax_request=true',
    onCreate: function(){setOpacity(80);document.getElementById('ajax_load').style.display = 'block';},
    onSuccess: function(transport){
      var response = transport.responseText || "no response text";
      document.getElementById(response_id).innerHTML = response;
      evalScript(response);
    },
    onComplete: function(){setOpacity(0);document.getElementById('ajax_load').style.display = 'none';document.getElementById('ajax_inhalt').style.display = 'block';},
    onFailure: function(){alert('Ein Fehler ist aufgetreten...');document.getElementById('ajax_inhalt').style.display = 'none';}
  });

}

function ajax_save(todo,form,vars,response_id) {
      
      var pars = Form.serialize(document.getElementById(form).name);
      new Ajax.Request(todo + '?no_c=' +new Date().getTime(), {
        method:'post',
        parameters: vars + '&ajax_request=true&' + pars,
        onCreate: function(){setOpacity(80);document.getElementById('ajax_load').style.display = 'block';},
        onSuccess: function(transport){
          var response = transport.responseText || "no response text";
          document.getElementById(response_id).innerHTML = response;
          evalScript(response);
        },
        onComplete: function(){setOpacity(0);document.getElementById('ajax_load').style.display = 'none';document.getElementById('ajax_inhalt').style.display = 'block';},
        onFailure: function(){alert('Ein Fehler ist aufgetreten...');document.getElementById('ajax_inhalt').style.display = 'none';}
      });
}



var timeout_xj2	= 200;
var closetimeout_xj2	= 1000;
var closetimer_xj2	= 500;
var ddmenuitem_xj2	= 0;
var ddmenuitem_xj2_head	= 0;
var ddmenuitemc_xj2	= 0;

function mopentime_xj2() {
  
	if(ddmenuitem_xj2) {
    ddmenuitem_xj2.style.display= 'block';
  }
}

function mopen_xj2(id) {

    mcancelclosetime_xj2();
    if(ddmenuitem_xj2.id != id) {
      if(ddmenuitem_xj2) mclose_xj2();
      ddmenuitem_xj2 = document.getElementById(id);
      window.setTimeout(mopentime_xj2, timeout_xj2);
    }
}


function mclose_xj2() {
  if(ddmenuitem_xj2) {
    ddmenuitem_xj2.style.display= 'none';
    ddmenuitem_xj2 = 0;
  }
}
function mclose2_xj2() {
  if(ddmenuitem_xj2) {
    ddmenuitem_xj2.style.display= 'none';
    ddmenuitem_xj2 = ddmenu_hold;
    ddmenu_hold.style.display = 'block';
  }
}

function mclosetime_xj2() {

    if(ddmenuitem_xj2) {
      closetimer_xj2 = window.setTimeout(mclose2_xj2, closetimeout_xj2);
    }
}

function mcancelclosetime_xj2() {

	if(closetimer_xj2) {
		window.clearTimeout(closetimer_xj2);
		closetimer_xj2 = null;
	}
}

/**document.onclick = mclose_xj2;**/

var tooltip=function(){
	var id = 'tt';
	var top = 3;
	var left = 3;
	var maxw = 300;
	var speed = 10;
	var timer = 20;
	var endalpha = 95;
	var alpha = 0;
	var tt,t,c,b,h;
	var ie = document.all ? true : false;
	return{
		show:function(v,w){
			if(tt == null){
				tt = document.createElement('div');
				tt.setAttribute('id',id);
				t = document.createElement('div');
				t.setAttribute('id',id + 'top');
				c = document.createElement('div');
				c.setAttribute('id',id + 'cont');
				b = document.createElement('div');
				b.setAttribute('id',id + 'bot');
				tt.appendChild(t);
				tt.appendChild(c);
				tt.appendChild(b);
				document.body.appendChild(tt);
				tt.style.opacity = 0;
				tt.style.filter = 'alpha(opacity=0)';
				document.onmousemove = this.pos;
			}
      this.title = '';
			tt.style.display = 'block';
			c.innerHTML = v;
			tt.style.width = w ? w + 'px' : 'auto';
			if(!w && ie){
				t.style.display = 'none';
				b.style.display = 'none';
				tt.style.width = tt.offsetWidth;
				t.style.display = 'block';
				b.style.display = 'block';
			}
			if(tt.offsetWidth > maxw){tt.style.width = maxw + 'px'}
			h = parseInt(tt.offsetHeight) + top;
			clearInterval(tt.timer);
			tt.timer = setInterval(function(){tooltip.fade(1)},timer);
		},
		pos:function(e){
			var u = ie ? event.clientY + document.documentElement.scrollTop : e.pageY;
			var l = ie ? event.clientX + document.documentElement.scrollLeft : e.pageX;
			tt.style.top = (u - h) + 'px';
			tt.style.left = (l + left) + 'px';
		},
		fade:function(d){
			var a = alpha;
			if((a != endalpha && d == 1) || (a != 0 && d == -1)){
				var i = speed;
				if(endalpha - a < speed && d == 1){
					i = endalpha - a;
				}else if(alpha < speed && d == -1){
					i = a;
				}
				alpha = a + (i * d);
				tt.style.opacity = alpha * .01;
				tt.style.filter = 'alpha(opacity=' + alpha + ')';
			}else{
				clearInterval(tt.timer);
				if(d == -1){tt.style.display = 'none'}
			}
		},
		hide:function(){
			clearInterval(tt.timer);
			tt.timer = setInterval(function(){tooltip.fade(-1)},timer);
		}
	};
}();

function clear_input_string(obj, str) {
  if(obj.value == str) {
    obj.value = '';
  }
}


function set_input_string(obj, str) {
  if(!obj.value) {
    obj.value = str;
  }
}

function clear_input_string_innerhtml(obj, str) {
  if(obj.innerHTML == str) {
    obj.innerHTML = '';
  }
}


function set_input_string_innerhtml(obj, str) {

  if(!obj.value) {
    obj.innerHTML = str;
  }
}

/*  Starbox 1.3 - 01-07-2011
 *  Copyright (c) 2008-2011 Nick Stakenburg (http://www.nickstakenburg.com)
 *
 *  Licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License
 *  http://creativecommons.org/licenses/by-nc-nd/3.0/
 *
 *  More information on this project:
 *  http://www.nickstakenburg.com/projects/starbox
 */

var Starboxes = {
  options: {
    buttons: 10,                                  // amount of clickable areas
    className : 'pointy',                       // default class
    color: false,                                // would overwrite the css style to set color on the stars
    duration: 0.6,                               // the duration of the revert effect, when effects are used
    effect: {
      mouseover: false,                          // use effects on mouseover, default false
      mouseout: (window.Effect && Effect.Morph)  // use effects on mouseout, default when available
    },
    hoverColor: false,                           // overwrites the css hover color
    hoverClass: 'hover',                         // the css hover class color
    ghostColor: false,                           // the color of the ghost stars, if used
    ghosting: true,                             // ghosts the previous vote
    identity: false,                             // a unique value you can give each starbox
    indicator: false,                            // use an indicator, default false
    inverse: false,                              // inverse the stars, right to left
    locked: false,                               // lock the starbox to prevent voting
    max: 10,                                      // the maximum rating of the starbox
    onRate: Prototype.emptyFunction,             // default onRate, function(element, memo) {}
    rated: false,                                // or a rating to indicate a vote has been cast
    ratedClass: 'rated',                         // class when rated
    rerate: true,                               // allow rerating
    overlay: 'default.png',                      // default star overlay image
    overlayImages: '/javascript/starbox1.3.0/images/starbox/',         // directory of images relative to this file
    stars: 5,                                    // the amount of stars
    total: 0                                     // amount of votes cast
  }
};

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function str_replace(search, replace, subject) {
  return subject.split(search).join(replace);
}

function CursorToEndTextarea(txtElement) { 
  txtElement = document.getElementById(txtElement);

  if (txtElement.setSelectionRange) { 
    txtElement.focus(); 
    txtElement.setSelectionRange(txtElement.innerHTML.length, txtElement.innerHTML.length); 
  } 
  else if (txtElement.createTextRange) { 
    var range = txtElement.createTextRange();  
    range.moveStart('character', txtElement.innerHTML.length); 
    range.select(); 
  } 
}

function init_comment_hover() {

var hover_arr = $$('div[class~="comment_list_entry"]');
  hover_arr.each(function(node) {
      node.observe('mouseover', function() {
        node.setStyle({ backgroundColor: '#F1F1F1' });
        var co_id = 'co_' + str_replace("cid_","",node.id);
        document.getElementById(co_id).style.display='block';
    });
    node.observe('mouseout', function() {
        node.setStyle({backgroundColor: '#fff' });
        var co_id = 'co_' + str_replace("cid_","",node.id);
        document.getElementById(co_id).style.display='none';
    });
   });

}

function init_comment_answer_hover() {
var hover_arr = $$('div[class~="comment_list_entry_answer"]');
  hover_arr.each(function(node) {
      node.observe('mouseover', function() {
        node.setStyle({ backgroundColor: '#F1F1F1' });
        var co_id = 'coa_' + str_replace("caid_","",node.id);
        document.getElementById(co_id).style.display='block';
    });
    node.observe('mouseout', function() {
        node.setStyle({backgroundColor: '#fff' });
        var co_id = 'coa_' + str_replace("caid_","",node.id);
        document.getElementById(co_id).style.display='none';
    });
   });
}