function generate_page_command(owner_id, insert_id){	
	var owner_text = document.getElementById(owner_id).value;
	
	owner_text = owner_text.replace(/ /g, "_");
	owner_text = owner_text.replace(/ö/g, "o");
	owner_text = owner_text.replace(/Ö/g, "o");
	owner_text = owner_text.replace(/ä/g, "a");
	owner_text = owner_text.replace(/Ä/g, "a");
	owner_text = owner_text.replace(/ü/g, "u");
	owner_text = owner_text.replace(/Ü/g, "u");
	owner_text = owner_text.replace(/ß/g, "ss");
	
	if(document.getElementById('commandEntry').value != '')
		return;
	
	document.getElementById('commandEntry').value = owner_text.toLowerCase();
}
/* toggles objects */

function toggle(objectID) {
	if (document.getElementById(objectID)) {
		if (document.getElementById(objectID).style.display == 'none'){
			document.getElementById(objectID).style.display = 'block';
			/*document.getElementById(objectID+'-icon').src = 'images/minus.png';*/
		}
		else{
			document.getElementById(objectID).style.display = 'none';
			/*document.getElementById(objectID+'-icon').src = 'images/plus.png';*/
		}
	}
} 

function showMenu(objectID) {
	if (document.getElementById(objectID)) {
			document.getElementById(objectID).style.display = 'block';
			document.getElementById(objectID).style.position = 'absolute';
			document.getElementById(objectID).style.float = 'left';
			document.getElementById(objectID).style.top = '2.3em';
		}
} 

function hideMenu(objectID){
	if(document.getElementById(objectID))
			document.getElementById(objectID).style.display = 'none';
}

function confDelete(){
	if(!confirm("Soll das Element wirklich gelöscht werden?"))
		return;
	
	document.getElementById('form_task').value = 'delete';	
	document.getElementById('chooseForm').submit();		
}

function confAction(){
			if(!confirm("Soll das Element wirklich gelöscht werden?"))
				return false;
				
			document.getElementById('chooseForm').submit();
			return true;
		}
function cancelAction(){
	window.location.href = window.location.pathname+window.location.search;
}
		
//check all checkboxes
function checkAll(Sender, field){
	for (i=0;i<field.length;i++)
		field[i].checked = Sender.checked;
}
//uncheck all checkboxes
function uncheckAll(field){
	for (i = 0; i < field.length; i++)
		field[i].checked = false ;
}

function previewImage(Sender){	
	var iframe = document.getElementById('previewBox');
	iframe.src = Sender.href;
	
	var fileName = Sender.href.substring(Sender.href.lastIndexOf('\/')+1);
	
	document.getElementById('previewFileName').innerHTML = fileName;
	
	return false;
}