/--- 2003 by SPCS Computer Systeme TRIENDL Harald. All rights reserved    www.spcs.at - info@spcs.at ---/

var leer = 0;
var wohin = 'warenkorb.htm';
var del_art = 'Möchten Sie diesen Artikel wirklich löschen?';

var basket = parent.basket.substring(0, parent.basket.length-3);

if (basket != null) items = basket.split('###');
for (i in items) items[i] = items[i].split('|');


function del_me(cnt)
{
	if (confirm(del_art))
	{
		var del = '';
		basket = parent.basket.substring(0, parent.basket.length-3);
		if (basket != null) items = basket.split('###');
		for (i in items)
		{
			 if (i != cnt) del += items[i] +'###';
		}
	 	parent.basket = del;
		self.location = wohin;
	}
}


function update()
{
	var upd = '';
	var tmp = '';

	for (i in items)
	{
		 upd += eval('document.forms[0].menge'+i+'.value')+'~';
        }

	upd = upd.substring(0, upd.length-1);
	upd = upd.split('~');

	for (i in items)
	{
	 	 items[i][3] = upd[i];
	 	 tmp += items[i][0]+ '|' +items[i][1]+ '|' +items[i][2]+ '|' +items[i][3]+ '###';
	}

	parent.basket = tmp;
	self.location = wohin;
}


function dazu(name,nummer,preis,menge)
{
	parent.basket += name+'|'+nummer+'|'+preis+'|'+menge+'###';
	alert('Die Anfrage betreffend Artikel: '+nummer+' wurde registriert!');
}