var wk_xmlHttp;
    
    var wk_date_year;
    var wk_date_month;
    var wk_date_day;
    var wk_date_hour;
    var wk_date_minute;
    
    var wk_storage;
    
    var wk_state;
    
    var last_wk_action = '';
    
    var entries1_array;
    
    var entries2_array;
    
    var entries1_array_ids;
    
    var entries2_array_ids;
    
    var entries1_pos = 0;
    
    var entries2_pos = 0;
    
    var rollup_1 = false;
    
    var rolldown_1 = false;
    
    var rollup_2 = false;
    
    var rolldown_2 = false;
    
    //äöü
    
    function init_wk(){

        var url;
  
        if(wk==2) url = "wk2.php?ar_id="+ar_id;
        else url = "wk.php?ar_id="+ar_id;
       		
	wk_xmlHttp = new net.ContentLoader(url,wk_stateChanged_init);
    }
    
    function wk_row_click(_id){
       	
    	if(_id.substr(0,7)!= 'wk_row_') _id = 'wk_row_'+_id;
    	
    	var wk_row = document.getElementById(_id);

	var temp_storage = new Array();

    	if(wk_row.style.backgroundColor==wk_color_selected){
    		wk_row.style.backgroundColor = wk_color_not_selected;
    	}
    	else{
    		wk_row.style.backgroundColor = wk_color_selected;
    	}
    
    	for(var i=0; i<wk_storage.length;i++){
	    	if(wk_storage[i]!=_id){
	    		temp_storage.push(wk_storage[i]);
	    	}
    	}
    
    	temp_storage.push(_id);
    	
    	wk_storage = temp_storage;

    	reload_cal();
    	
    	reload_time();
    	
    	document.getElementById('enter_wished').style.visibility = 'inherit';
    }
    
    function reload_wk(_id, state){

	var allowed;

	if(state==0){
		allowed = true;
	}
	else if(state==1){
		if(confirm(unescape("Die Einheit ist bereits ausgeliehen. Möchten Sie sie trotzdem bestellen?"))){
			allowed = true;
		}	
		else allowed = false;
	}
	else if(state==2){	
		alert(unescape("Diese Einheit ist bereits vorbestellt und kann deshalb nicht ausgeliehen werden."));
		allowed = false;
	}

        if(allowed){
  
  		var url;
  	
	        if(wk==2) url = "wk2.php?ar_id="+ar_id+"&id="+_id;
	        else url = "wk.php?ar_id="+ar_id+"&id="+_id;
	
	        last_wk_action = 'add';
	        
		wk_xmlHttp = new net.ContentLoader(url,wk_stateChanged);
	}
    }
    
    function reload_wk_delete(){

	var options = document.getElementById('wk_form').getElementsByTagName('select')[0].options;

	var ve_list = '';

	for(var i=0; i<options.length; i++){
		if(options[i].selected) ve_list += "&ve_list[]="+options[i].value;
	}
		
        var url;
  
        if(wk==2) url = "wk2.php?ar_id="+ar_id+"&action=delete"+ve_list;
        else url = "wk.php?ar_id="+ar_id+"&action=delete"+ve_list;
        
        last_wk_action = 'delete';

	wk_xmlHttp = new net.ContentLoader(url,wk_stateChanged);
    }
    
    function reload_wk2_delete(_id){

	var temp_storage = new Array();

    	for(var i=0; i<wk_storage.length;i++){
	    	if(wk_storage[i]!=_id){
	    		temp_storage.push(wk_storage[i]);	
	    	}
    	}
    	
    	wk_storage = temp_storage;

        var url;
        
        if(wk==2) url = "wk2.php?ar_id="+ar_id+"&action=delete&del_id="+_id;
        else url = "wk.php?ar_id="+ar_id+"&action=delete&del_id="+_id;
        
        last_wk_action = 'delete';

	wk_xmlHttp = new net.ContentLoader(url,wk_stateChanged);
    }
    
    function reload_wk_delete_all(){

        var url;
        
        if(wk==2) url = "wk2.php?ar_id="+ar_id+"&action=clear";
        else url = "wk.php?ar_id="+ar_id+"&action=clear";
  
	if(confirm("Sind Sie sicher, dass alle Einheiten aus der Bestellliste entfernt werden sollen?")){       
		wk_storage = new Array();

		last_wk_action = 'delete_all';

		wk_xmlHttp = new net.ContentLoader(url,wk_stateChanged);
	}

	entries1_pos = 0
    }
    
    function wk_stateChanged_init(){
		
		var new_inner = this.req.responseText;

		document.getElementById('tab_ware').innerHTML = new_inner;
		
		if(wk==2) arrange_wk(0);
		
		wk_storage = new Array();	
    }
    
    function fill_entry_arrays(){
		var entries;
		var _entries;
		
		var i;
		var j;
		var k;
	
		if(!rollup_1 && document.getElementById('roll_up1')) rollup_1 = true;
		else rollup_1 = false;	
		
		if(!rolldown_1 && document.getElementById('roll_down1')) rolldown_1 = true;
		else rolldown_1 = false;
	
		if(!rollup_2 && document.getElementById('roll_up2')) rollup_2 = true;
		else rollup_2 = false;	
		
		if(!rolldown_2 && document.getElementById('roll_down2')) rolldown_2 = true;
		else rolldown_2 = false;
		
		entries1_array = new Array();
		    
		entries2_array = new Array();
		    
		entries1_array_ids = new Array();
		    
    		entries2_array_ids = new Array();
		
		document.getElementById('tbody_entries1').innerHTML;
		
		//entries1:
		if(document.getElementById('tbody_entries1')){
			j=0;
			
			entries = document.getElementById('tbody_entries1').getElementsByTagName('tr');
			for(i=0; i<entries.length; i++){
				if(entries[i].id != 'roll_up1' && entries[i].id != 'roll_down1'){
					entries1_array[j] = new Array();
					_entries = entries[i].getElementsByTagName('td');
					for(k=0; k<_entries.length; k++){
						entries1_array[j][k] = _entries[k].innerHTML;
					}
					
					entries1_array_ids[j] = entries[i].id;
					j++;
				}
			}
		}
		
		//entries2:
		if(document.getElementById('tbody_entries2')){
			j=0;

			entries = document.getElementById('tbody_entries2').getElementsByTagName('tr');
			for(i=0; i<entries.length; i++){
				if(entries[i].id != 'roll_up2' && entries[i].id != 'roll_down2'){
					entries2_array[j] = new Array();
					_entries = entries[i].getElementsByTagName('td');
					for(k=0; k<_entries.length; k++){
						entries2_array[j][k] = _entries[k].innerHTML;
					}
					
					entries2_array_ids[j] = entries[i].id;
					j++;
				}
			}
		}
    }
    
    function fill_wk_entries(){
    
    	var i;
    	var j;
    
	var row;
	var cell;  
	
	var table_body;		
	
    	//entries1:
    	
    	if(document.getElementById('tbody_entries1')){
    	
		table_body = document.getElementById('tbody_entries1');
		
		document.getElementById('table_entries1').removeChild(table_body);
		
		table_body = document.createElement('tbody');
		table_body.setAttribute('id','tbody_entries1');

		if(entries1_pos>0){
			row = document.createElement("tr");
			
			row.setAttribute('id','roll_up1');
			//row.setAttribute('onmousedown','wk_shift(1,0);');
			
			for(j=0; j<6; j++){
				cell = document.createElement("td");
				if(j%2==1) cell.innerHTML = "<img onmousedown='wk_shift(1,0)' src='../icons/list_up.gif' border='none'/>";
				else cell.innerHTML = "";
				row.appendChild(cell);
			}
			
			table_body.appendChild(row);

		}

		for(i=entries1_pos; i<entries1_pos+5; i++){
			if(entries1_array[i]){ 
				row = document.createElement("tr");
				row.setAttribute('id',entries1_array_ids[i]);
				for(j=0; j<entries1_array[i].length; j++){
					cell = document.createElement("td");
					
					cell.innerHTML = "<span onclick=\"wk_row_click('"+entries1_array_ids[i]+"');\">"+entries1_array[i][j]+"</span>";
					cell.setAttribute('id', entries1_array_ids[i]);
					//cell.setAttribute('onclick', "wk_row_click('"+entries1_array_ids[i]+"');");
					
					row.appendChild(cell);
				}
				table_body.appendChild(row);
			}		
		}
		
		document.getElementById('table_entries1').appendChild(table_body);

		if(entries1_pos+5 < entries1_array.length){
			row = document.createElement("tr");
			
			row.setAttribute('id','roll_down1');
			//row.setAttribute('onmousedown','wk_shift(1,1);');
			
			for(j=0; j<6; j++){
				cell = document.createElement("td");
				if(j%2==1) cell.innerHTML = "<img onmousedown='wk_shift(1,1)' src='../icons/list_down.gif' border='none'/>";
				else cell.innerHTML = "";
				row.appendChild(cell);
			}
			
			table_body.appendChild(row);
		}
	}

	//entries2:
	
	if(document.getElementById('tbody_entries2')){

		table_body = document.getElementById('tbody_entries2');
		
		document.getElementById('table_entries2').removeChild(table_body);
		
		table_body = document.createElement('tbody');
		table_body.setAttribute('id','tbody_entries2');

		if(entries2_pos>0){
			row = document.createElement("tr");
			
			row.setAttribute('id','roll_up2');
			//row.setAttribute('onmousedown','wk_shift(2,0);');
			
			for(j=0; j<6; j++){
				cell = document.createElement("td");
				if(j%2==1) cell.innerHTML = "<img onmousedown='wk_shift(2,0)' src='../icons/list_up.gif' border='none'/>";
				else cell.innerHTML = "";
				row.appendChild(cell);
			}
			
			table_body.appendChild(row);
		}

		for(i=entries2_pos; i<entries2_pos+5; i++){
			if(entries2_array[i]){ 
				row = document.createElement("tr");
				row.setAttribute('id',entries2_array_ids[i]);
				for(j=0; j<entries2_array[i].length; j++){
					cell = document.createElement("td");
					cell.innerHTML = entries2_array[i][j];
					row.appendChild(cell);
				}
				table_body.appendChild(row);
			}	
		}
		
		document.getElementById('table_entries2').appendChild(table_body);

		if(entries2_pos+5 < entries2_array.length){
			row = document.createElement("tr");
			
			row.setAttribute('id','roll_down2');
			//row.setAttribute('onmousedown','wk_shift(2,1)');
			
			for(j=0; j<6; j++){
				cell = document.createElement("td");
				if(j%2==1) cell.innerHTML = "<img onmousedown='wk_shift(2,1)' src='../icons/list_down.gif' border='none'/>";
				else cell.innerHTML = "";
				row.appendChild(cell);
			}
			
			table_body.appendChild(row);
		}
	}
    }
    
    function wk_stateChanged_simple(){
		
		var new_inner = this.req.responseText;
	
		document.getElementById('tab_ware').innerHTML = new_inner;
	
		if(wk==2) arrange_wk(0);	
    }

    function wk_stateChanged(){
    
    	var changed = true;
		
	var new_inner = this.req.responseText;

	if(new_inner.substr(0,1)=="@"){
		changed = false;
		new_inner = new_inner.substr(1);
	}

	document.getElementById('tab_ware').innerHTML = new_inner;

	if(wk==2) arrange_wk(0);		

	if(changed) wk_notify();	
    }
    
    function wk_stateChanged_save_wished(){
    
    	var changed = true;
		
	var new_inner = this.req.responseText;

	if(new_inner.substr(0,1)=="@"){
		changed = false;
		new_inner = new_inner.substr(1);
	}

	document.getElementById('tab_ware').innerHTML = new_inner;

	if(wk==2) arrange_wk(0);		
    
    	wk_notify_wk();
    }
    
    function wk_stateChanged_pwd(){
    
    	var changed = true;
		
		var new_inner = this.req.responseText;
		
		if(new_inner.substr(0,1)=="@"){
			changed = false;
			new_inner = new_inner.substr(1);
		}
	
		document.getElementById('tab_ware').innerHTML = new_inner;
		
		if(wk==2) arrange_wk(0);
		
		if(changed) wk_notify_pwd();		
    }
    
    function wk_notify(){
		document.getElementById('rider_ware').style.backgroundImage = "url(../icons/rider.gif)";	
		
		if(last_wk_action=='add') alert(unescape("Die Einheit wurde der Bestellliste hinzugefügt."));
		else alert("Die Einheit wurde aus der Bestellliste entfernt");
		
		document.getElementById('rider_ware').style.backgroundImage = "url(../icons/rider_off.gif)";	    
    }
    
    function wk_notify_wk(){
		document.getElementById('rider_ware').style.backgroundImage = "url(../icons/rider.gif)";	
		
		alert("ok");
		
		document.getElementById('rider_ware').style.backgroundImage = "url(../icons/rider_off.gif)";	    
    }
    
    function wk_notify_pwd(){
		document.getElementById('rider_ware').style.backgroundImage = "url(../icons/rider.gif)";	
		
		alert(unescape("Ihr Passwort wurde geändert."));
		
		document.getElementById('rider_ware').style.backgroundImage = "url(../icons/rider_off.gif)";	    
    }
    
    function arrange_wk(_state){
    
    	fill_entry_arrays();
		
	fill_wk_entries();

	if(document.getElementById('wk_head')){

		document.getElementById('wk_list1').style.left = document.getElementById('wk_head').offsetLeft+"px";
		document.getElementById('wk_list2').style.left = document.getElementById('wk_head').offsetLeft+"px";
		document.getElementById('wk_pwd').style.left = document.getElementById('wk_head').offsetLeft+"px";

		document.getElementById('wk_list1').style.top = (document.getElementById('wk_riders').offsetTop+document.getElementById('wk_head').offsetHeight)+"px";
		document.getElementById('wk_list2').style.top = (document.getElementById('wk_riders').offsetTop+document.getElementById('wk_head').offsetHeight)+"px";
		document.getElementById('wk_pwd').style.top = (document.getElementById('wk_riders').offsetTop+document.getElementById('wk_head').offsetHeight)+"px";

		if(_state==0){
			document.getElementById('wk_list1').style.visibility = 'inherit';
			document.getElementById('wk_list2').style.visibility = 'hidden';
		}
		else{
			document.getElementById('wk_list1').style.visibility = 'hidden';	
			document.getElementById('wk_list2').style.visibility = 'inherit';
		}

		wk_state = _state;
	}   
    }
    
    function wk_change_password(){
    	if(document.getElementById('pw_new1').style.visibility == 'hidden'){
	    	document.getElementById('pw_new1').style.visibility = 'inherit';
	    	document.getElementById('pw_new2').style.visibility = 'inherit';
	    	document.getElementById('pw_new3').style.visibility = 'inherit';
	    	document.getElementById('pw_new4').style.visibility = 'inherit';
	    	document.getElementById('pw_new5').style.visibility = 'inherit';
    	}
    	else{
	    	document.getElementById('pw_new1').style.visibility = 'hidden';
	    	document.getElementById('pw_new2').style.visibility = 'hidden';
	    	document.getElementById('pw_new3').style.visibility = 'hidden';
	    	document.getElementById('pw_new4').style.visibility = 'hidden';
	    	document.getElementById('pw_new5').style.visibility = 'hidden';
    	}
    }
    
    function wk_do_change_password(){
    
    	var pw_new1 = document.getElementsByName('input_pw_new1')[0].value;
    	var pw_new2 = document.getElementsByName('input_pw_new2')[0].value;
    	
    	if(pw_new1!=pw_new2 || pw_new1==""){
    		alert(pw_new1+"!="+pw_new2);
    	}
    	else{
    		document.getElementById('pw_new1').style.visibility = 'hidden';
    		document.getElementById('pw_new2').style.visibility = 'hidden';
    		document.getElementById('pw_new3').style.visibility = 'hidden';
    		document.getElementById('pw_new4').style.visibility = 'hidden';
    		document.getElementById('pw_new5').style.visibility = 'hidden';
    		
  			var parameters = "pwd_new=" + escape(encodeURI(pw_new1)); 
  			
         	var url = "wk2.php?ar_id="+ar_id+"&action=ch_pwd";		
    		
    		wk_xmlHttp = new net.ContentLoader(url,wk_stateChanged_pwd, false, "POST", parameters);
    	}
    }
    
    function wk_save_wished(){
    	
    	var id_temp_long;
    	var id_temp_short;
    
	var parameters = "year=" + escape(encodeURI(wk_date_year));
	parameters += "&month=" + escape(encodeURI(wk_date_month)); 
	parameters += "&day=" + escape(encodeURI(wk_date_day));
	parameters += "&hour=" + escape(encodeURI(wk_date_hour));
	parameters += "&minute=" + escape(encodeURI(wk_date_minute));

	for(var i=0; i<wk_storage.length;i++){
	
		id_temp_short = wk_storage[i];
	
		if(id_temp_short.substr(0,7)== 'wk_row_') id_temp_short = id_temp_short.substr(7);
	
		id_temp_long = 'wk_row_'+id_temp_short;
	
		if(document.getElementById(id_temp_long) && document.getElementById(id_temp_long).style.backgroundColor==wk_color_selected){
			parameters += "&ve_list[]=" + escape(encodeURI(id_temp_short));	
		}
	} 			

	var url;

	if(wk==2) url = "wk2.php?ar_id="+ar_id+"&action=ch_wished";	
	else url = "wk.php?ar_id="+ar_id+"&action=ch_wished";	

	wk_xmlHttp = new net.ContentLoader(url,wk_stateChanged_save_wished, false, "POST", parameters);    	 	
    }
    
    function load_formular(step, client){

    		var parameters ='';
    	
    		if(step==-1){
			var url;

			if(wk==2) url = "wk2.php?ar_id="+ar_id;
			else url = "wk.php?ar_id="+ar_id;

			wk_xmlHttp = new net.ContentLoader(url,wk_stateChanged_simple);
    		}
    		else{
    			change_mouse_pointer('wait');
    				
	    		if(step==1){
	    		}
	    		else if(step==2 && document.getElementById('input_name_antrag')){
		  			if(document.getElementById('input_name_antrag')) parameters += "input_name_antrag=" + escape(encodeURI(document.getElementById('input_name_antrag').value));
		  			if(document.getElementById('input_anschrift')) parameters += "&input_anschrift=" + escape(encodeURI(document.getElementById('input_anschrift').value)); 
		  			if(document.getElementById('input_nationalitaet')) parameters += "&input_nationalitaet=" + escape(encodeURI(document.getElementById('input_nationalitaet').value)); 
		  			if(document.getElementById('input_beruf1')) parameters += "&input_beruf1=" + escape(encodeURI(document.getElementById('input_beruf1').checked)); 
		  			if(document.getElementById('input_beruf2')) parameters += "&input_beruf2=" + escape(encodeURI(document.getElementById('input_beruf2').checked)); 
		  			if(document.getElementById('input_beruf3')) parameters += "&input_beruf3=" + escape(encodeURI(document.getElementById('input_beruf3').checked)); 
		  			if(document.getElementById('input_beruf4')) parameters += "&input_beruf4=" + escape(encodeURI(document.getElementById('input_beruf4').checked)); 
		  			if(document.getElementById('input_beruf5')) parameters += "&input_beruf5=" + escape(encodeURI(document.getElementById('input_beruf5').checked)); 
		  			if(document.getElementById('input_beruf6')) parameters += "&input_beruf6=" + escape(encodeURI(document.getElementById('input_beruf6').checked)); 		  			
		  			if(document.getElementById('input_telefon')) parameters += "&input_telefon=" + escape(encodeURI(document.getElementById('input_telefon').value));
		  			if(document.getElementById('input_email')) parameters += "&input_email=" + escape(encodeURI(document.getElementById('input_email').value));
		  			if(document.getElementById('input_name_auftrag')) parameters += "&input_name_auftrag=" + escape(encodeURI(document.getElementById('input_name_auftrag').value));
	    		}
	    		else if(step==3 && document.getElementById('input_thema')){
		  			if(document.getElementById('input_thema')) parameters += "input_thema=" + escape(encodeURI(document.getElementById('input_thema').value));
		  			if(document.getElementById('input_zweck1')) parameters += "&input_zweck1=" + escape(encodeURI(document.getElementById('input_zweck1').checked)); 
					if(document.getElementById('input_zweck2')) parameters += "&input_zweck2=" + escape(encodeURI(document.getElementById('input_zweck2').checked));
					if(document.getElementById('input_zweck3')) parameters += "&input_zweck3=" + escape(encodeURI(document.getElementById('input_zweck3').checked));
					if(document.getElementById('input_zweck4')) parameters += "&input_zweck4=" + escape(encodeURI(document.getElementById('input_zweck4').checked));
					if(document.getElementById('input_zweck5')) parameters += "&input_zweck5=" + escape(encodeURI(document.getElementById('input_zweck5').checked));
					if(document.getElementById('input_zweck6')) parameters += "&input_zweck6=" + escape(encodeURI(document.getElementById('input_zweck6').checked));
					if(document.getElementById('input_zweck7')) parameters += "&input_zweck7=" + escape(encodeURI(document.getElementById('input_zweck7').checked));
		  			if(document.getElementById('input_zweck8')) parameters += "&input_zweck8=" + escape(encodeURI(document.getElementById('input_zweck8').checked));
					if(document.getElementById('input_zweck9')) parameters += "&input_zweck9=" + escape(encodeURI(document.getElementById('input_zweck9').checked));
					if(document.getElementById('input_zweck10')) parameters += "&input_zweck10=" + escape(encodeURI(document.getElementById('input_zweck10').checked));
					if(document.getElementById('input_zweck11')) parameters += "&input_zweck11=" + escape(encodeURI(document.getElementById('input_zweck11').checked));
					if(document.getElementById('input_zweck12')) parameters += "&input_zweck12=" + escape(encodeURI(document.getElementById('input_zweck12').checked));
					if(document.getElementById('input_zweck13')) parameters += "&input_zweck13=" + escape(encodeURI(document.getElementById('input_zweck13').checked));
					if(document.getElementById('input_zweck14')) parameters += "&input_zweck14=" + escape(encodeURI(document.getElementById('input_zweck14').checked));
					if(document.getElementById('input_zweck15')) parameters += "&input_zweck15=" + escape(encodeURI(document.getElementById('input_zweck15').checked));

		  			if(document.getElementById('input_auswertung1')) parameters += "&input_auswertung1=" + escape(encodeURI(document.getElementById('input_auswertung1').checked));
		  			if(document.getElementById('input_auswertung2')) parameters += "&input_auswertung2=" + escape(encodeURI(document.getElementById('input_auswertung2').checked));
		  			if(document.getElementById('input_auswertung3')) parameters += "&input_auswertung3=" + escape(encodeURI(document.getElementById('input_auswertung3').checked));
		  			if(document.getElementById('input_auswertung4')) parameters += "&input_auswertung4=" + escape(encodeURI(document.getElementById('input_auswertung4').checked));
		  			if(document.getElementById('input_auswertung5')) parameters += "&input_auswertung5=" + escape(encodeURI(document.getElementById('input_auswertung5').checked));
		  			if(document.getElementById('input_auswertung6')) parameters += "&input_auswertung6=" + escape(encodeURI(document.getElementById('input_auswertung6').checked));
		  			if(document.getElementById('input_auswertung7')) parameters += "&input_auswertung7=" + escape(encodeURI(document.getElementById('input_auswertung7').checked));
		  			if(document.getElementById('input_auswertung8')) parameters += "&input_auswertung8=" + escape(encodeURI(document.getElementById('input_auswertung8').checked));
		  			if(document.getElementById('input_auswertung9')) parameters += "&input_auswertung9=" + escape(encodeURI(document.getElementById('input_auswertung9').checked));
		  			if(document.getElementById('input_auswertung10')) parameters += "&input_auswertung10=" + escape(encodeURI(document.getElementById('input_auswertung10').checked));
		  			if(document.getElementById('input_auswertung11')) parameters += "&input_auswertung11=" + escape(encodeURI(document.getElementById('input_auswertung11').checked));
		  			if(document.getElementById('input_auswertung12')) parameters += "&input_auswertung12=" + escape(encodeURI(document.getElementById('input_auswertung12').checked));
		  			if(document.getElementById('input_auswertung13')) parameters += "&input_auswertung13=" + escape(encodeURI(document.getElementById('input_auswertung13').checked));    		
	    		}    
	    		else if(step==4 && document.getElementById('select_tag')){
		  			if(document.getElementById('select_tag')) parameters += "select_tag=" + escape(encodeURI(document.getElementById('select_tag').value));
		  			if(document.getElementById('select_monat')) parameters += "&select_monat=" + escape(encodeURI(document.getElementById('select_monat').value)); 
		  			if(document.getElementById('select_jahr')) parameters += "&select_jahr=" + escape(encodeURI(document.getElementById('select_jahr').value));
		  			if(document.getElementById('input_liste2_1')) parameters += "&input_liste2_1=" + escape(encodeURI(document.getElementById('input_liste2_1').checked));  
		  			if(document.getElementById('input_liste2_2')) parameters += "&input_liste2_2=" + escape(encodeURI(document.getElementById('input_liste2_2').checked)); 		
	    		} 		
	
		     	for(var i=0; i<wk_storage.length;i++){
		     		if(document.getElementById('wk_row_'+wk_storage[i]) && document.getElementById('wk_row_'+wk_storage[i]).style.backgroundColor==wk_color_selected){
						parameters += "&ve_list[]=" + escape(encodeURI(wk_storage[i]));	
					}
		    	} 			
	  			
	  			var url;
	  			
	         	if(step<4) url = "formular.php?client="+client+"&step="+step;
	         	else url = "formular_send.php?client="+client+"&step="+step;
	
	    		wk_xmlHttp = new net.ContentLoader(url,formular_stateChanged, false, "POST", parameters);
    		}    	 	
    }
    
    function formular_stateChanged(){
		
		var new_inner = this.req.responseText;

		document.getElementById('tab_ware').innerHTML = new_inner;
		
		set_lock_mouse_pointer(false);
    }  
    
    function switch_ware_riders(state){
		if(state==1){
			document.getElementById('wk_list1').style.visibility='inherit';
			document.getElementById('wk_list2').style.visibility='hidden';
			document.getElementById('wk_pwd').style.visibility='hidden';
			
			if(document.getElementById('ware_rider1')) document.getElementById('ware_rider1').style.background="#e7e7de";
			if(document.getElementById('ware_rider2')) document.getElementById('ware_rider2').style.background="#c6c6bd";
			if(document.getElementById('ware_rider3')) document.getElementById('ware_rider3').style.background="#c6c6bd";
		}
		else if(state==2){
			document.getElementById('wk_list1').style.visibility='hidden';
			document.getElementById('wk_list2').style.visibility='inherit';
			document.getElementById('wk_pwd').style.visibility='hidden';
						
			if(document.getElementById('ware_rider1')) document.getElementById('ware_rider1').style.background="#c6c6bd";
			if(document.getElementById('ware_rider2')) document.getElementById('ware_rider2').style.background="#e7e7de";
			if(document.getElementById('ware_rider3')) document.getElementById('ware_rider3').style.background="#c6c6bd";
		}
		else{
			document.getElementById('wk_list1').style.visibility='hidden';
			document.getElementById('wk_list2').style.visibility='hidden';
			document.getElementById('wk_pwd').style.visibility='inherit';
			
			if(document.getElementById('ware_rider1')) document.getElementById('ware_rider1').style.background="#c6c6bd";
			if(document.getElementById('ware_rider2')) document.getElementById('ware_rider2').style.background="#c6c6bd";
			if(document.getElementById('ware_rider3')) document.getElementById('ware_rider3').style.background="#e7e7de";
		}
    } 

    function wk_shift(_wk_kind, _dir){
   
        var dir = -1 + (_dir*2);
	
	if(_wk_kind==1){
		entries1_pos += dir;

		if(entries1_pos <0) entries1_pos++;
		else if(entries1_pos > entries1_array.length) entries1_pos--;	
	}
	else{
		entries2_pos += dir;
		if(entries2_pos <0) entries2_pos++;
		else if(entries2_pos > entries2_array.length) entries2_pos--;	
	} 

	fill_wk_entries();
    }