function fc_options_recalc(a){sum=form_price_basic[a];for(var b=0;b<form_id[a].length;b++){obj=document.getElementById(form_id[a][b]);if(obj.type=="radio"){if(obj.checked==true){sum+=form_optval[a][b]}}else{if(obj.selected==true){sum+=form_optval[a][b]}}}fc_setze_preis(a,sum)}function fc_setze_preis(a,b){obj=document.getElementById("f"+a+"_price");if(obj!=null){obj.innerHTML=fc_darstellung_wert(b)}}function fc_darstellung_wert(a){laenge=curr_format_decimal_places;sep=curr_format_decimal_point;th_sep=curr_format_thousands_point;a=Math.round(a*Math.pow(10,laenge))/Math.pow(10,laenge);str_number=a+"";arr_int=str_number.split(".");if(!arr_int[0]){arr_int[0]="0"}if(!arr_int[1]){arr_int[1]=""}if(arr_int[1].length<laenge){nachkomma=arr_int[1];for(i=arr_int[1].length+1;i<=laenge;i++){nachkomma+="0"}arr_int[1]=nachkomma}if(th_sep!=""&&arr_int[0].length>3){Begriff=arr_int[0];arr_int[0]="";for(j=3;j<Begriff.length;j+=3){Extrakt=Begriff.slice(Begriff.length-j,Begriff.length-j+3);arr_int[0]=th_sep+Extrakt+arr_int[0]+""}str_first=Begriff.substr(0,(Begriff.length%3==0)?3:(Begriff.length%3));arr_int[0]=str_first+arr_int[0]}ret=arr_int[0]+sep+arr_int[1];if(curr_format_symbol_left!=""){ret=curr_format_symbol_left+ret}if(curr_format_symbol_right!=""){ret=ret+" "+curr_format_symbol_right}return ret};