function delete_item(form,name,id)
{
 var query = confirm("Eintrag '" + name + "' löschen?");
 var obj = document.getElementById('delitem');
 if (query == true)
 {
 	obj.value = id;
	document.forms[form].submit();
 }

}

function show_detail(id) {
	var obj = document.getElementById('detail'+id).style;
	if(obj.visibility == 'hidden') { obj.visibility = 'visible'; obj.display = 'block'; } else { obj.visibility = 'hidden'; obj.display = 'none';}
}

function toggleDiv(id) {
	var obj = document.getElementById(id).style;
	if(obj.visibility == 'visible') { obj.visibility = 'hidden'; obj.display = 'none'; } else { obj.visibility = 'visible'; obj.display = 'block';}
}

function hideDiv(id) {
	var obj = document.getElementById(id).style;
	obj.visibility = 'hidden'; 
	obj.display = 'none';
}

function formsubmit(form,trigger)
{
	var obj = document.getElementById(trigger);
	obj.value = 1;
	document.forms[form].submit();}

function formsubmitFG(form,trigger)
{
	var obj = document.getElementById(trigger);
	var objFG = document.getElementById('article_freigabe');
	obj.value = 1;
	objFG.value = 1;
	document.forms[form].submit();
}

function setValue(id,val) {
	var obj = document.getElementById(id);
	
	if(obj.value != val)
	{
		if(obj.value != '')
		{
			var btnOld = document.getElementById(obj.value).style;
			btnOld.visibility = 'hidden';
			btnOld.display = 'none';
		}
		
		obj.value = val;
		var btn = document.getElementById(val).style;
		btn.visibility = 'visible';	
		btn.display = 'block';
		
	} else {
		var btnOld = document.getElementById(val).style;
		btnOld.visibility = 'hidden';
			btnOld.display = 'none';
		obj.value = '';
	}

	/*
	var btn = document.getElementById(val).style;
	if(btn.visibility ==  'visible')
	{
		btn.visibility = 'hidden';
		btn.display = 'none';
	} else {
		btn.visibility = 'visible';	
		btn.display = 'block';
	}
	*/
}
	

function showClock()
{
	var now = new Date();
	var Hrs = now.getHours();
	var Min = now.getMinutes();
	var Sec = now.getSeconds();
	
	var HrsPrint =""+ ((Hrs < 10) ? "0" + Hrs : Hrs);
	var MinPrint =""+ ((Min < 10) ? "0" + Min : Min);
	var SecPrint =""+ ((Sec < 10) ? "0" + Sec : Sec);
	document.getElementById('clock').innerHTML = HrsPrint+":"+MinPrint+":"+SecPrint;
	window.setTimeout("showClock()",1000);
}

function fullscreen (url) {
   fenster = window.open(url, "fenster1", "status=no,scrollbars=yes,resizable=yes");
   fenster.focus();
}