var req;
var myim = new Array();

function getData(url,requestonly){   
    if(window.XMLHttpRequest) {
        try {
            req = new XMLHttpRequest();
        } catch(e) {
            req = false;
        }
    } else if(window.ActiveXObject) {
        try {
            req = new ActiveXObject("Msxml2.XMLHTTP");
        } catch(e) {
            try {
                req = new ActiveXObject("Microsoft.XMLHTTP");
            } catch(e) {
                req = false;
            }
        }
    }
    if(req) {
        req.open("GET", url, false);       
        req.send("");

        if (req.readyState == 4) {
            if (req.status == 200) {                      	  	
               //  alert(url);
                if(!requestonly){
	                if(data = req.responseXML.getElementsByTagName('rs')){
	                    var the_return = new Array();													
	                    for(i = 0; i < data.length; i++){
	                        if(data[i].getElementsByTagName('id') && data[i].getElementsByTagName('value')){
	                            var tmp = new Object();                                                                                    
	                            tmp['id'] = data[i].getAttribute('id');                            
	                            tmp['value'] = data[i].firstChild.nodeValue;
	                            the_return[i] = tmp;
	                        }
	                    }					
	                    if(the_return.length > 0){
	                        return the_return;
	                    }else{                    
	                        return false;
	                    }                    
	                }  
	            }else if(requestonly==1){
	            	return req.responseText	
	            }              
            } else {
                /* alert("Es ist ein Fehler aufgetretten:\n" + req.statusText); */
                return false;
            }
        }
    }
}

function deleteSelectOptions(target){
	var selectLenght = target.length;
	for (i=0; i <selectLenght; i++){
		target.options[target.length-1] = null;
	}
}

function fillSelect(data, target, item, find){	           
    if(data.length<1){
        newItem = new Option('Keine '+find+' gefunden!', '', false, false);        
    }else{    	
        if(data.length>1){
            newItem = new Option('Bitte wählen...', '', false, false);
            target.options[target.length] = newItem;
            for(var i = 0; i < data.length; i++){        	    
                if(data[i]['id']==item){        	
                    newItem = new Option(data[i]['value'], data[i]['id'], false, true);
                    // alert(item);
                }else{
                    newItem = new Option(data[i]['value'], data[i]['id'], false, false);    
                }
                target.options[target.length] = newItem;
            }
        }else{           
            target.options[0] = null; 
            newItem = new Option(data[0]['value'], data[0]['id'], false, true);
            target.options[0] = newItem;               
        }
    }
    
}

function setCity(strZipcode, target, item){               
    deleteSelectOptions(target);    
    if(strZipcode.length>4){
        // alert(strZipcode);
        var url = 'mfc_ajax.php?type=city&input=' + strZipcode;
        var data;        
         
        target.options[0] = null;        
        newItem = new Option('suche ...', '', false, false);
        target.options[0] = newItem;
        
        if(data = getData(url)){   
            // alert(data[0]['value']);   	
            if(data[0]['value']!=''){     
                target.options[0] = null;    
            	// target.value = data[0]['value'];  
            	fillSelect(data, target, item, "PLZ");
            }else{
                target.options[0] = null;
                newItem = new Option('Plz nicht gefunden!', '', false, false);
                target.options[0] = newItem;
            }        
        }else{                      
            if(strZipcode.length == 5){
               target.options[0] = null; 
               newItem = new Option('Plz nicht gefunden!', '', false, false);
               target.options[0] = newItem;
            }
        } 
        
    }else{ 	
        newItem = new Option('Bitte Plz eingeben!', '', false, false);
        target.options[0] = newItem;           
	}
}

function setLeague(intParentLeagueID, target, targetdiv, item){                   
    deleteSelectOptions(target);    
    if(intParentLeagueID.length>0){
        // alert(strZipcode);
        var url = 'mfc_ajax.php?type=league&input=' + intParentLeagueID;
        var data;        
         
        // target.options[0] = null;        
        // newItem = new Option('suche ...', '', false, false);
        // target.options[0] = newItem;
        
        if(data = getData(url)){   
            // alert(data[0]['value']);   	
            if(data[0]['value']!=''){                                 	
            	fillSelect(data, target, item, "Liga");
            	targetdiv.style.display = "block"; 
            }else{
                targetdiv.style.display = "none";     
            }        
        }else{
            targetdiv.style.display = "none";     
        }
    }else{
        targetdiv.style.display = "none";    
    }
}

function setDistrict(intLeagueFreeID,intType, target, targetdiv, item){                   
    deleteSelectOptions(target);        
    if(intLeagueFreeID>0){
        // alert(strZipcode);
        var url = 'mfc_ajax.php?type=district&subtype=' + intType + '&input=' + intLeagueFreeID;
        // alert(url);
        var data;        
         
        // target.options[0] = null;        
        // newItem = new Option('suche ...', '', false, false);
        // target.options[0] = newItem;
        
        if(data = getData(url)){   
            // alert(data[0]['value']);               	
            if(data[0]['value']!=''){           
                // alert('ok1');
                if(intType==1){                      	
            	    fillSelect(data , target, item, "Bezirk");
            	}else{
            	    fillSelect(data , target, item, "Kreis");
                }
            	targetdiv.style.display = "block"; 
            }else{
                targetdiv.style.display = "none";     
            }        
        }else{                        
            targetdiv.style.display = "none";     
        }
    }else{        
        targetdiv.style.display = "none";    
    }
}

/* Glider */


Glider = Class.create();
Object.extend(Object.extend(Glider.prototype, Abstract.prototype), {
	initialize: function(wrapper, options){	    
	    this.scrolling  = false;
	    this.wrapper    = $(wrapper);
	    this.scroller   = this.wrapper.down('div.scroller');
	    this.sections   = this.wrapper.getElementsBySelector('div.section');
	    this.options    = Object.extend({ duration: 1.0, frequency: 3 }, options || {});

	    this.sections.each( function(section, index) {
	      section._index = index;
	    });    

	    this.events = {
	      click: this.click.bind(this)
	    };

	    this.addObservers();
			if(this.options.initialSection) this.moveTo(this.options.initialSection, this.scroller, { duration:this.options.duration });  // initialSection should be the id of the section you want to show up on load
			if(this.options.autoGlide) this.start();
	  },
	
  addObservers: function() {
    var controls = this.wrapper.getElementsBySelector('div.controls a');
    controls.invoke('observe', 'click', this.events.click);
  },	

  click: function(event) {
		this.stop();
    var element = Event.findElement(event, 'a');
    if (this.scrolling) this.scrolling.cancel();
    
    this.moveTo(element.href.split("#")[1], this.scroller, { duration:this.options.duration });     
    Event.stop(event);
  },

	moveTo: function(element, container, options){
			this.current = $(element);

			Position.prepare();
	    var containerOffset = Position.cumulativeOffset(container),
	     elementOffset = Position.cumulativeOffset($(element));

		  this.scrolling 	= new Effect.SmoothScroll(container, 
				{duration:options.duration, x:(elementOffset[0]-containerOffset[0]), y:(elementOffset[1]-containerOffset[1])});
		  return false;
		},
		
  next: function(){
    if (this.current) {
      var currentIndex = this.current._index;
      var nextIndex = (this.sections.length - 1 == currentIndex) ? 0 : currentIndex + 1;      
    } else var nextIndex = 1;

    this.moveTo(this.sections[nextIndex], this.scroller, { 
      duration: this.options.duration
    });
  },
	
  previous: function(){
    if (this.current) {
      var currentIndex = this.current._index;
      var prevIndex = (currentIndex == 0) ? this.sections.length - 1 : 
       currentIndex - 1;
    } else var prevIndex = this.sections.length - 1;
    
    this.moveTo(this.sections[prevIndex], this.scroller, { 
      duration: this.options.duration
    });
  },

	stop: function()
	{
		clearTimeout(this.timer);
	},
	
	start: function()
	{
		this.periodicallyUpdate();
	},
		
	periodicallyUpdate: function()
	{ 
		if (this.timer != null) {
			clearTimeout(this.timer);
			this.next();
		}
		this.timer = setTimeout(this.periodicallyUpdate.bind(this), this.options.frequency*1000);
	}

});

Effect.SmoothScroll = Class.create();
Object.extend(Object.extend(Effect.SmoothScroll.prototype, Effect.Base.prototype), {
  initialize: function(element) {
    this.element = $(element);
    var options = Object.extend({
      x:    0,
      y:    0,
      mode: 'absolute'
    } , arguments[1] || {}  );
    this.start(options);
  },
  setup: function() {
    if (this.options.continuous && !this.element._ext ) {
      this.element.cleanWhitespace();
      this.element._ext=true;
      this.element.appendChild(this.element.firstChild);
    }
   
    this.originalLeft=this.element.scrollLeft;
    this.originalTop=this.element.scrollTop;
   
    if(this.options.mode == 'absolute') {
      this.options.x -= this.originalLeft;
      this.options.y -= this.originalTop;
    } 
  },
  update: function(position) {   
    this.element.scrollLeft = this.options.x * position + this.originalLeft;
    this.element.scrollTop  = this.options.y * position + this.originalTop;
  }
});

/* Overlay-Box */

function showBox(id,type,itemid){                     
    strContent = "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0' width='980' height='650' id='gallery' align='middle'><param name='allowScriptAccess' value='sameDomain' /><param name='movie' value='gallery.swf?type="+type+"&id="+id+"&itemid="+itemid+"' /><param name='menu' value='false' /><param name='quality' value='high' /><param name='wmode' value='transparent' /><param name='bgcolor' value='#d4d0c8' /><embed src='gallery.swf?type="+type+"&id="+id+"&itemid="+itemid+"' menu='false' quality='high' wmode='transparent' bgcolor='#d4d0c8' width='980' height='650' name='gallery' align='middle' allowScriptAccess='sameDomain' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' /></object>";
    $('gallerybox').innerHTML = strContent;
    $('overlay').show();     
    center('gallerybox');     
    return false; 
} 
    
function hideBox(){     
    $('gallerybox').hide();     
    $('overlay').hide();     
    // return false; 
} 
function center(element){     
    try {         
        element = $(element);     
    } catch(e){         
        return;    
    }     
    var my_width = 0;     
    var my_height = 0;     
    
    if ( typeof( window.innerWidth ) == 'number' ){         
        my_width = window.innerWidth;         
        my_height = window.innerHeight;     
    } else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)){
        my_width = document.documentElement.clientWidth;         
        my_height = document.documentElement.clientHeight;     
    } else if ( 
        document.body && (document.body.clientWidth || document.body.clientHeight)){         
        my_width = document.body.clientWidth;         
        my_height = document.body.clientHeight;     
    }     
    element.style.position = 'absolute';     
    element.style.zIndex = 999;     
    var scrollY = 0;     
    if (document.documentElement && document.documentElement.scrollTop){ 
        scrollY = document.documentElement.scrollTop;
    } else if (document.body && document.body.scrollTop){         
        scrollY = document.body.scrollTop;     
    } else if (window.pageYOffset){         
        scrollY = window.pageYOffset;     
    } else if (window.scrollY){         
        scrollY = window.scrollY;
    }
    var elementDimensions = Element.getDimensions(element);     
    var setX = ( my_width - elementDimensions.width ) / 2;     
    var setY = ( my_height - elementDimensions.height ) / 2 + scrollY;     
    setX = ( setX < 0 ) ? 0 : setX;     
    setY = ( setY < 0 ) ? 0 : setY;     
    element.style.left = setX + "px"; 
    //alert(setY);    
    // element.style.top = setY + "px";     
    element.style.top = "100px";     
    element.style.display = 'block'; 
}

/* Ein- und Ausblenden von Ebenen */

function visibleObjekt(objDiv)
{
	if (document.layers)
	{
		vista = (document.layers[objDiv].visibility == 'hide') ? 'show' : 'hide'
		document.layers[objDiv].visibility = vista;
	}
	else if (document.all)
	{
		vista = (document.all[objDiv].style.visibility == 'hidden') ? 'visible'	: 'hidden';
		document.all[objDiv].style.visibility = vista;
	}
	else if (document.getElementById)
	{
		vista = (document.getElementById(objDiv).style.visibility == 'hidden') ? 'visible' : 'hidden';
		document.getElementById(objDiv).style.visibility = vista;

	}
}

function blockingObject(objDiv)
{
	if (document.layers)
	{
		current = (document.layers[objDiv].display == 'none') ? 'block' : 'none';
		document.layers[objDiv].display = current;
	}
	else if (document.all)
	{
		current = (document.all[objDiv].style.display == 'none') ? 'block' : 'none';
		document.all[objDiv].style.display = current;
	}
	else if (document.getElementById)
	{
		vista = (document.getElementById(objDiv).style.display == 'none') ? 'block' : 'none';
		document.getElementById(objDiv).style.display = vista;
	}
}