function make_buchungsdaten()
{
//	$('buchungsdaten_header').setStyle('opacity','0.3');
//	$('buchungsdaten_content').setStyle('opacity','0.3');
	
//	document.getElementById('buchungsdaten_content').innerHTML="<input style='opacity:1.0;'></input>";
	
//	get_page(this);
	get_page(0);
}

function get_page(action) 
{
	var req;
	
	try { req = new XMLHttpRequest(); }
	catch (ms) {
		try	{ req = new ActiveXObject("Msxml2.XMLHTTP"); } 
		catch (nonms) {
			try	{ req = new ActiveXObject("Microsoft.XMLHTTP");	} 
			catch (failed) { req = null; }
		}  
	}
	
	if (req != null)
	{
		req.open("POST", 'http://www.frogfish-studios.de/ajax/studio_common.php', true);
		req.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		req.onreadystatechange = function (){            
			switch(req.readyState) 
			{
				case 4:
					if(req.status!=200) 
					{
		// AJAX Request fehlerhaft
		
					}
					else
					{
						//alert(req.responseText);
						page_html = "";
						pagenr = req.responseXML.getElementsByTagName("page")[0].getAttribute('number');
						pages  = req.responseXML.getElementsByTagName("page")[0].getAttribute('count');
						title  = req.responseXML.getElementsByTagName("page")[0].getAttribute('title');
						if (pagenr > 0)
						{
							$('prevpage').addEvent('click', function(e){put_page('prev');});
							$('prevpage').setStyle('opacity','1.0');
						}
						if (pagenr < (pages))
						{
							$('nextpage').addEvent('click', function(e){put_page('next');});
							$('nextpage').setStyle('opacity','1.0');
						}
						if (pagenr==pages) {
							$('nextpage').setStyle('background-image','url("../img/kalender/request_send.gif")');
							$('nextpage').setStyle('width','162px');
							$('nextpage').setStyle('left','579px');
							$('nextpage').setStyle('opacity','0.2');
						}
						else
						{
							$('nextpage').setStyle('background-image','url("../img/kalender/booking_next.png")');
							$('nextpage').setStyle('width','50px');
							$('nextpage').setStyle('left','691px');
						}
						if (title!="") document.getElementById('pagetitle').innerHTML=(parseInt(pagenr)+1)+"/"+(parseInt(pages)+1)+" --- "+title;
						else document.getElementById('pagetitle').innerHTML=(parseInt(pagenr)+1)+"/"+(parseInt(pages)+1);
						

						for (var i = 0; (i < req.responseXML.getElementsByTagName("item").length); i++) {
							var item = req.responseXML.getElementsByTagName("item")[i];


							item_field_id = "";
							item_type = "";
							item_name = "";
							item_default_value = "";
							item_styles = "";
							item_attributes = "";
							
							if (item.getElementsByTagName("field_id")[0].firstChild != null) item_field_id = item.getElementsByTagName("field_id")[0].firstChild.nodeValue;
							if (item.getElementsByTagName("type")[0].firstChild != null) item_type = item.getElementsByTagName("type")[0].firstChild.nodeValue;
							if (item.getElementsByTagName("name")[0].firstChild != null) item_name = item.getElementsByTagName("name")[0].firstChild.nodeValue;
							if (item.getElementsByTagName("default_value")[0].firstChild != null) item_default_value = item.getElementsByTagName("default_value")[0].firstChild.nodeValue;
							if (item.getElementsByTagName("styles")[0].firstChild != null) item_styles = item.getElementsByTagName("styles")[0].firstChild.nodeValue;
							if (item.getElementsByTagName("attributes")[0].firstChild != null) item_attributes = item.getElementsByTagName("attributes")[0].firstChild.nodeValue;
 
							switch (item_type)
							{
								case 'pagebreak':
									break;
								case 'pagelabel':
									page_html = page_html + ' <' + 'div id="' + item_field_id + '" class="pagelabel" style="' + item_styles + '">' + item_default_value + '</div>';
									break;
								case 'label':
									page_html = page_html + ' <' + 'div id="' + item_field_id + '" style="' + item_styles + '">' + item_default_value + '</div>';
									break;
								case 'input':
									page_html = page_html + ' <' + 'input type="text" id="' + item_field_id + '" style="' + item_styles + '" value="'+item_default_value+'"></input>';
									break;
								case 'text':
									page_html = page_html + ' <' + 'textarea id="' + item_field_id + '" style="' + item_styles + '" ' + item_attributes + '>'+item_default_value+'</textarea>';
									break;
								case 'check':
									if (item_default_value == "checked")
										page_html = page_html + ' <' + 'input type="checkbox" class="check" id="' + item_field_id + '" style="' + item_styles + '" checked="'+item_default_value+'"></input>';
									else
										page_html = page_html + ' <' + 'input type="checkbox" class="check" id="' + item_field_id + '" style="' + item_styles + '"></input>';
									break;	
								case 'radio':
									if (item_default_value == "checked")
										page_html = page_html + ' <' + 'input type="radio"  id="' + item_field_id + '" name="' + item_name + '" style="' + item_styles + '" checked="'+item_default_value+'"></input>';
									else
										page_html = page_html + ' <' + 'input type="radio"  id="' + item_field_id + '" name="' + item_name + '" style="' + item_styles + '"></input>';
									break;	
								case 'submit':
									if(pagenr == pages)
									{ 
										$('nextpage').setStyle('opacity','1.0');
										$('nextpage').addEvent('click', function(e){send_request();});
									}	
									break;
								default:
									break;
							}
						}
						//alert(page_html);

						document.getElementById('buchungsdaten_content').innerHTML=page_html;
						
					}
					break;
		
				default:
					return false;
					break;     
			}
		};

		$('prevpage').setStyle('opacity','0.2');
		$('nextpage').setStyle('opacity','0.2');
		$('prevpage').removeEvents();
		$('nextpage').removeEvents();

		req.send("action=get_page&step=" + action);
	}
}

function put_page(action) 
{
	var req;
	
	try { req = new XMLHttpRequest(); }
	catch (ms) {
		try	{ req = new ActiveXObject("Msxml2.XMLHTTP"); } 
		catch (nonms) {
			try	{ req = new ActiveXObject("Microsoft.XMLHTTP");	} 
			catch (failed) { req = null; }
		}  
	}
	
	if (req != null)
	{
		req.open("POST", 'http://www.frogfish-studios.de/ajax/studio_common.php', true);
		req.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		req.onreadystatechange = function (){            
			switch(req.readyState) 
			{
				case 4:
					if(req.status!=200) 
					{
		// AJAX Request fehlerhaft
		
					}
					else
					{
						//alert(req.responseText);
						get_page(action);
					}
			}
		};
		
		$('prevpage').setStyle('opacity','0.2');
		$('nextpage').setStyle('opacity','0.2');
		$('prevpage').removeEvents();
		$('nextpage').removeEvents();
		
		var request = "";
		
//						alert(.getElementsByTagName('input')[0].id);
		var doc = document.getElementById('buchungsdaten_content');
		
		// Get Inputs
		
		var inputs = doc.getElementsByTagName('input');
		var valid = true;
		
		for (var i=0; i<inputs.length;i++)
		{
			switch (inputs[i].type)
			{
			case 'text':
				if (inputs[i].value.indexOf('#§#') != -1) {alert('#§# ist keine zulässige Zeichenfolge im Feld '+inputs[i].id);valid = false;}
				if (inputs[i].value.indexOf('|§|') != -1) {alert('|§| ist keine zulässige Zeichenfolge im Feld '+inputs[i].id);valid = false;}
				request = request + 'IN#§#';
				request = request + inputs[i].id;
				request = request + '#§#';
				request = request + inputs[i].value;
				request = request + '|§|';
			break;
			case 'checkbox':
				var checked = "unchecked";
				if (inputs[i].checked) checked="checked";
				request = request + 'CB#§#';
				request = request + inputs[i].id;
				request = request + '#§#';
				request = request + checked;
				request = request + '|§|';
			break;
			case 'radio':
				var checked = "unchecked";
				if (inputs[i].checked) checked="checked";
				request = request + 'RB#§#';
				request = request + inputs[i].id;
				request = request + '#§#';
				request = request + checked;
				request = request + '#§#';
				request = request + inputs[i].name;
				request = request + '|§|';
			break;
			}
		}

		// Get Textareas
		
		var textareas = doc.getElementsByTagName('textarea');
				
		for (var i=0; i<textareas.length;i++)
		{
			if (textareas[i].value.indexOf('#§#') != -1) {alert('#§# ist keine zulässige Zeichenfolge im Feld '+inputs[i].id);valid = false;}
			if (textareas[i].value.indexOf('|§|') != -1) {alert('|§| ist keine zulässige Zeichenfolge im Feld '+inputs[i].id);valid = false;}
			request = request + 'TA#§#';
			request = request + textareas[i].id;
			request = request + '#§#';
			request = request + textareas[i].value;
			request = request + '|§|';
		}
		
		//alert("action=put_page&request=" + encodeURI(request));
		
		if (valid) req.send("action=put_page&request=" + encodeURI(request));
	}
}

function send_request() 
{
/*
	fwidth = screen.availWidth / 2;
	fheight = screen.availHeight / 3 * 2;
	if (fwidth > 600) fwidth = 600;
	if (fheight > 700) fheight = 700;
	left = (screen.availWidth - fwidth)/2;
	top = (screen.availHeight - fheight)/2;

	fenster = window.open ("about:blank","FrogFish Studios","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width="+fwidth+",height="+fheight);
	fenster.moveTo(left,top);
	fenster.location.href = 'http://www.frogfish-studios.de/ajax/studio_print.php';
*/
	var req;
	try { req = new XMLHttpRequest(); }
	catch (ms) {
		try	{ req = new ActiveXObject("Msxml2.XMLHTTP"); } 
		catch (nonms) {
			try	{ req = new ActiveXObject("Microsoft.XMLHTTP");	} 
			catch (failed) { req = null; }
		}  
	}
	
	if (req != null)
	{
		req.open("POST", 'http://www.frogfish-studios.de/ajax/studio_common.php', true);
		req.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

		req.onreadystatechange = function (){            
			switch(req.readyState) 
			{
				case 4:
					if(req.status!=200) 
					{
		// AJAX Request fehlerhaft
		
					}
					else
					{
						//alert(req.responseText);
						location.href="http://www.frogfish-studios.de/index.php";
					}
			}
		};
		
		$('prevpage').setStyle('opacity','0.2');
		$('nextpage').setStyle('opacity','0.2');
		$('prevpage').removeEvents();
		$('nextpage').removeEvents();
		
		var request = "";
				
		//alert(request);
		
		req.send("action=send_request");
	}
}