function check_confirm()
{
	return confirm("Möchten Sie den Eintrag wirklich löschen?");
}

function change_product_picture(url)
{
	document.getElementById('picture_box_active').src=url;
}

function empty_field(id,cond)
{
	element = document.getElementById(id);
	if (element.value == cond)
		element.value = "";
}

function change_pic(src)
{
	act_pic = document.getElementById("pic1").src;
	new_pic = document.getElementById(src).src;
	document.getElementById("pic1").src=new_pic;
	document.getElementById(src).src=act_pic;			
}
function delete_product(delete_id,delete_package)
{
	document.getElementById("delete_id").value=delete_id;
	document.getElementById("delete_package").value=delete_package;
	document.wk.submit();
}
function enable_view(id)
{
	document.getElementById(id).style.display='inline';
}
function disable_view(id)
{
	document.getElementById(id).style.display='none';
}
function show_footer(active)
{
	document.getElementById('ft_warenkorb').display='none';
	document.getElementById('ft_cd_der_woche').display='none';
	
	document.getElementById('ft_'+active).display='inline';
}

var act_shown_layer;
function show_layer(name)
{	
	act_shown_layer=name;	
	document.getElementById(name).style.display='inline';
}

function show_company(elem,targ)
{
	var element = document.getElementById(elem);
	var target = document.getElementById(targ);
	if (element.value == 3)
	{
		target.style.display='block';
		if (targ == "company_div")
			document.getElementById('company_div_ust').style.display='block';
	}
	else
	{
		target.style.display='none';
		if (targ == "company_div")
			document.getElementById('company_div_ust').style.display='none';
	}
}

function hide_layer(name)
{	
	if(name)
		document.getElementById(name).style.display='none';
}

function hide_show_layer(name)
{
	if (act_shown_layer)
		hide_layer(act_shown_layer);
	show_layer(name);
}

function case_active_show_layer(self,name)
{
	if (self.checked == true)
		document.getElementById(name).style.display='inline';
	else
		document.getElementById(name).style.display='none';		
}

function set_delivery_adress(elem)
{
	if (elem.checked == true)
	{
		enable_view("del_form");
	}
	else
	{
		disable_view("del_form");
	}
}

/* *** Funktion um die Position zu bestimmen (oben) *** */
var oben = 0;
var links = 0;
function positionBestimmenOben(element_id)
{	
	if (navigator.appName == "Microsoft Internet Explorer"){
		anzeigenhoehe = document.documentElement.clientHeight;
		
		function bestimmePositionOben()
		{
			var scrollPosTop;
			var scrollPosLeft;
			if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat'){
				scrollPosTop = document.documentElement.scrollTop;
				scrollPosLeft = document.documentElement.scrollLeft;
			}
			else {
				scrollPosTop = document.body.scrollTop;
				scrollPosLeft = document.body.scrollLeft;
			}
			return scrollPosTop;
		}
		
		for (a = 0; a < 2; a++){
			posTop = bestimmePositionOben();
			if (posTop != 0){
				break;
			}
		}
		
	} else {
		anzeigenhoehe = window.innerHeight;
		posTop = window.pageYOffset;
	}
	
	oben = Math.floor(posTop+((anzeigenhoehe-document.getElementById(element_id).offsetHeight)/2)); // Layerposition von Oben bestimmen
	return oben;
}

/* *** Funktion um die Position zu bestimmen (links) *** */
function positionBestimmenLinks(element_id)
{	
	if (navigator.appName == "Microsoft Internet Explorer"){
		anzeigenbreite = document.documentElement.clientWidth;
		
		function bestimmePositionLinks()
		{
			var scrollPosLeft;
			if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat'){
				scrollPosLeft = document.documentElement.scrollLeft;
			}
			else {
				scrollPosLeft = document.body.scrollLeft;
			}
			return scrollPosLeft;
		}
		
		for (a = 0; a < 2; a++){
			posLeft = bestimmePositionLinks();
			if (posLeft != 0){
				break;
			}
		}
		
	} else {
		anzeigenbreite = window.innerWidth;
		posLeft = window.pageXOffset;
	}
	
	links = Math.floor(posLeft+((anzeigenbreite-document.getElementById(element_id).offsetWidth)/2)); // Layerposition von Oben bestimmen
	return links;
}

function do_brand_jump(url,path)
{
	if (path == "")
		return true;
	document.location.href=url+"markensortiment/"+path+"_1.html";
}