function rb_convertFrom(name,txtvalue)
{
document.form1.elements[name].value=txtvalue;
}

function chb_convertFrom(name,txtvalue){

var chb_name;
chb_name = 'chb' + name;
txt_name = name

var valField = document.form1.elements[chb_name].checked;

if (valField==true){
        document.form1.elements[txt_name].value=txtvalue;
		}
	else
		{	
	document.form1.elements[txt_name].value="";
		}	
}

function sel_convertFrom(name)
{

var sel_name;
sel_name = 'sel' + name;
var txt_name;
txt_name = name.slice(0,4);
//slice weil mehrere sel felder mit unterschiedlichen namen


var selectedoption = document.form1.elements[sel_name].selectedIndex;
var nn = document.form1.elements[sel_name].options[selectedoption].value;

document.form1.elements[txt_name].value=nn;
}

function txt_convertFrom(name,txtvalue)
{

var sel_name;
sel_name = 'txt' + name;
var txt_name;
txt_name = name;

var nn = txtvalue & "," & document.form1.elements[sel_name].value;

document.form1.elements[txt_name].value=nn;
}

function rb_uncheck(name,txtvalue){

var chb_name;
rb_name = 'rb' + name;
txt_name = name

document.form1.elements[rb_name][0].checked = false;
document.form1.elements[rb_name][1].checked = false;
document.form1.elements[rb_name][2].checked = false;
document.form1.elements[txt_name].value=txtvalue;
}

function chb_uncheck(name,txtvalue){

var chb_name;
chb_name = 'chb' + name;
txt_name = name

document.form1.elements[chb_name].checked = false;
document.form1.elements[txt_name].value=txtvalue;

}

function txt_value(name,txtvalue)
{
document.form1.elements[name].value=txtvalue;
}


function txt_3unvalue(txtname1,txtname2,txtname3){
document.form1.elements[txtname1].value = "";
document.form1.elements[txtname2].value = "";
document.form1.elements[txtname3].value = "";
}


function blende3(targetId, closedId_1, closedId_2){
		 if (document.getElementById){
		 	target = document.getElementById( targetId );
			target.style.display = "";
					 if (document.getElementById){
		    			target = document.getElementById( closedId_1 );
						target.style.display = "none";
								if (document.getElementById){
		    						target = document.getElementById( closedId_2 );
									target.style.display = "none";
					    		} 
					    } 
											
			}	
		
}	

function showhide(targetId){
		 if (document.getElementById){
		 	target = document.getElementById( targetId );
					 if (target.style.display == ""){
						target.style.display = "none";
					    } 
					 else {
						target.style.display = "";
					    } 
						
			}	
		
}

function show(targetId){

		 if (document.getElementById){
		 	target = document.getElementById( targetId );
			target.style.display = "";
			}	
		
}	

function hide(targetId){

		 if (document.getElementById){
		 	target = document.getElementById( targetId );
			target.style.display = "none";
			}	
		
}	


function openall(){

var divs = document.getElementsByTagName('div');
for (var i = 0; i < divs.length; i++) {

					 if (divs[i].style.display == "none"){
						divs[i].style.display = "";
					    } 
					 else {
						divs[i].style.display = "";
					    } 
	}
	}