function formatPrice(price){return (price).formatMoney(2,',','.')+' €';}
function calculatePrice(p,q){var gi = false;if(q.value>=prices[p][0][0]){prices[p].each(function(n,i){if(prices[p][i][0]<=q.value)gi = i;});$('single'+p).innerHTML=prices[p][gi][2]!==false?'<span style="text-decoration:line-through;">statt '+formatPrice(prices[p][gi][1])+'</span><br><span style="color:rgb(255,0,0);">nur '+formatPrice(prices[p][gi][2])+'</span>':formatPrice(prices[p][gi][1]);$('total'+p).innerHTML=prices[p][gi][2]!==false?formatPrice(prices[p][gi][2]*q.value):formatPrice(prices[p][gi][1]*q.value);$('minqty'+p).hide();$(q).className='input';}else{$('single'+p).innerHTML='';$('total'+p).innerHTML='';$('minqty'+p).show();$(q).className='input-alert';}}
Number.prototype.formatMoney = function(c, d, t) {var n = this, c = isNaN(c = Math.abs(c)) ? 2 : c, d = d == undefined ? "," : d, t = t == undefined ? "." : t, s = n < 0 ? "-" : "", i = parseInt(n = Math.abs(+n || 0).toFixed(c)) + "", j = (j = i.length) > 3 ? j % 3 : 0;return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : "");};