function saveForm(divFrm)
{
	this.frm = divFrm;
	if(!this.frm) alert("Formular nicht gefunden: "+frmID);
}

saveForm.prototype.getAll = function()
{
	this.text="";
	this.chk="";
	this.radio=""
	this.select="";
	this.textarea="";
	this.iframe="";

	this.getData("input");
	this.getData("select");
	this.getData("textarea");
	this.getData("iframe");

	var dat = this.text;
	//this.debug(this.text);
	
	dat += this.chk;
	dat += this.radio;
	dat += this.select;
	dat += this.textarea;
	dat += this.iframe;
	dat += this.getCheckreihen();
	dat = dat.substr(1);
	return dat;
}

saveForm.prototype.debug = function(dat)
{
	var t = dat.split("&");
	var nu = "<table class=tableDebug>"
	for (var i=0,len=t.length; i < len; i++)
	{
		var w = t[i].split("=");
		nu += "<tr><td class=tdChanged>" + w[0] + "</td><td>" + w[1] + "</td></tr>"
	}
	nu += "</table>"
	dodebug(nu);
}

saveForm.prototype.getData = function(fTyp)
{
	var inps = this.frm.getElementsByTagName(fTyp);
	for (var i=0,len=inps.length; i < len; i++)
	{
		var inp = inps[i];

		var fname = escape(inp.name);
		
		var w = getWert(inp.value);
		w = w.replace(String.fromCharCode(367),"&#367;");
		w = w.replace(String.fromCharCode(328),"&#328;");
		w = w.replace(String.fromCharCode(345),"&#345;");
		w = w.replace(String.fromCharCode(269),"&#269;");
		var valu = escape(w);		
		
		switch(fTyp)
		{
			case "input":
				if(inp.type!=="button")
				{
					switch(inp.type)
					{
						case "text":
							this.text += "&"+fname+"="+valu;
							break;
						
						case "hidden":
							this.text += "&"+fname+"="+valu;
							break;

						case "checkbox":
							if(inp.getAttribute("typ")!=="checkreihe")		
							{
								var wert="";
								//if(inp.checked) wert = inp.value;
								//this.chk += "&"+fname+"="+wert;
								if(inp.checked) 
								{
									wert = inp.value;
									this.chk += "&"+fname+"="+wert;
								}
							}
							break;
							
						case "radio":
							if(inp.checked) 
							{
								wert = inp.value;
								this.radio += "&"+fname+"="+wert;
							}
							break;
					}
				}
				break;
			
			case "select":
				this.select += "&"+fname+"="+valu;
				break;
			case "textarea":
				if(!inp.getAttribute("omit"))
				{
					valu  = valu.replace("%0D%0A","%0A");
					this.textarea += "&"+fname+"="+valu;
				}
				break;
			case "iframe":
				var oDoc = (inp.contentWindow || inp.contentDocument);
				if (oDoc.document) oDoc = oDoc.document;
				this.iframe += "&"+fname+"="+escape(oDoc.body.innerHTML);
		}
	}


}

saveForm.prototype.getCheckreihen = function()
{
	var felder = "";
	var inps = this.frm.getElementsByTagName("input");
	for (var i=0,len=inps.length; i < len; i++)
	{
		var inp = inps[i];
		if (inp.type == "checkbox")
		{
			if(inp.getAttribute("typ")=="checkreihe")
			{
				if(felder.indexOf(inp.name)==-1)
				{
					felder += inp.name + ",";
				}
			}
		}
	}
	var reihen = "";
	var t = felder.split(",");
	for (var i=0,len=t.length-1; i < len; i++)
	{
		var feld = t[i];
		reihen += this.getReihe(feld);
	}
	return reihen;	
}

saveForm.prototype.getReihe = function(feld)
{
	var reihe = "";
	var chk = this.frm.getElementsByTagName("input");
	{
		for (var i=0,len=chk.length; i < len; i++)
		{
			var chkBox = chk[i];
			if (chkBox.name == feld && chkBox.checked)
			{
				reihe += chkBox.value+",";
			}
		}
	}
	var max = 0;
	reihe = reihe.slice(0,-1);
	var t = reihe.split(",");
	for (var i=0,len=t.length; i < len; i++)
	{
		var t2 = t[i].split(":");
		var posi = parseInt(t2[0]);
		if(posi>max) max = posi;
	}
	
	var nu = new Array(max+1).join('_');
	
	for (var i=0,len=t.length; i < len; i++)
	{
		var t2 = t[i].split(":");
		var posi = parseInt(t2[0]);
		var wert = t2[1];
		nu = mid2(nu,posi,wert);
	}
	reihe = "&" + feld + "=" + nu;
	return reihe;
}

function mid2(tx,posi,wert)
{
	var arr = ('' + tx).split('');
	arr[posi-1] = wert; 
	var nu = arr.join('');
	return nu;
}

saveForm.prototype.clear = function()
{
	this.clearEl("input");
	this.clearEl("textarea");
}

saveForm.prototype.clearEl = function(typ)
{
	var inps = this.frm.getElementsByTagName(typ);
	for (var i=0,len=inps.length; i < len; i++)
	{
		if(inps[i].type!=="button") inps[i].value="";
		if(inps[i].type=="checkbox") inps[i].checked=false;
	}
}