// Parts of this page Copyright (C) 2002-2004 Framtidsforum I&M AB, Sweden
var co = new Object;
function recalc_onclick(ctl) {
  if (true) {


co.q_extra=eeparseFloat(document.formc.q_extra.value);co.q_larger1=eeparseFloat(document.formc.q_larger1.value);co.q_larger2=eeparseFloat(document.formc.q_larger2.value);co.sentby=eeparseFloat(document.formc.sentby[document.formc.sentby.selectedIndex].value);co.service=eeparseFloat(document.formc.service[document.formc.service.selectedIndex].value);co.manipulation=eeparseFloat(document.formc.manipulation[document.formc.manipulation.selectedIndex].value);co.colour=eeparseFloat(document.formc.colour[document.formc.colour.selectedIndex].value);co.size=eeparseFloat(document.formc.size[document.formc.size.selectedIndex].value);co.crop=eeparseFloat(document.formc.crop[document.formc.crop.selectedIndex].value);co.border=eeparseFloat(document.formc.border[document.formc.border.selectedIndex].value);co.CD=document.formc.CD.checked;co.post=eeparseFloat(document.formc.post[document.formc.post.selectedIndex].value);co.larger1=eeparseFloat(document.formc.larger1[document.formc.larger1.selectedIndex].value);co.larger2=eeparseFloat(document.formc.larger2[document.formc.larger2.selectedIndex].value);calc(co);document.formc.sentprice.value=eedatefmt(fmtdate5,co.sentprice);document.formc.serviceprice.value=eeisnumber(co.serviceprice)?eedatefmt(fmtdate5,co.serviceprice):co.serviceprice;document.formc.manipulationprice.value=eeisnumber(co.manipulationprice)?eedatefmt(fmtdate5,co.manipulationprice):co.manipulationprice;document.formc.colourprice.value=eeisnumber(co.colourprice)?eedatefmt(fmtdate5,co.colourprice):co.colourprice;document.formc.sizeprice.value=eedatefmt(fmtdate5,co.sizeprice);document.formc.extraprice.value=eedatefmt(fmtdate5,co.extraprice);document.formc.larger1price.value=eeisnumber(co.larger1price)?eedatefmt(fmtdate5,co.larger1price):co.larger1price;document.formc.larger2price.value=eeisnumber(co.larger2price)?eedatefmt(fmtdate5,co.larger2price):co.larger2price;document.formc.CDprice.value=eedatefmt(fmtdate5,co.CDprice);document.formc.postprice.value=eeisnumber(co.postprice)?eedatefmt(fmtdate5,co.postprice):co.postprice;document.formc.grandtotal.value=eeisnumber(co.grandtotal)?eedatefmt(fmtdate5,co.grandtotal):co.grandtotal;document.formc.note1.value=co.note1;
};};


var eeisus=0;var eetrue="TRUE";var eefalse="FALSE";var eedec=".";var eeth=",";var eedecreg=new RegExp("[.]","g");var eethreg=new RegExp(",","g"); var fmtdaynamesshort=new Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat"); var fmtdaynameslong=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"); var fmtmonthnamesshort=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"); var fmtmonthnameslong=new Array("January","February","March","April","May","June","July","August","September","October","November","December"); var fmtstrings=new Array(","," ","£"); var fmtdate5=new Array(34,25,2);

var arr1xE1E1=new Array(1);for(var ii=0;ii<1;ii++){arr1xE1E1[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE1E1[ii][jj]=0}};var arr1xE2E2=new Array(1);for(var ii=0;ii<1;ii++){arr1xE2E2[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE2E2[ii][jj]=0}};var row1xG2G9=new Array(8);for(var jj=0;jj<8;jj++){row1xG2G9[jj]=0};var row1xI2I9=new Array(8);for(var jj=0;jj<8;jj++){row1xI2I9[jj]=""};var row1xK2K9=new Array(8);for(var jj=0;jj<8;jj++){row1xK2K9[jj]=""};var row1xM2M9=new Array(8);for(var jj=0;jj<8;jj++){row1xM2M9[jj]=""};var row1xO2O9=new Array(8);for(var jj=0;jj<8;jj++){row1xO2O9[jj]=""};var arr1xE3E3=new Array(1);for(var ii=0;ii<1;ii++){arr1xE3E3[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE3E3[ii][jj]=0}};var arr1xE4E4=new Array(1);for(var ii=0;ii<1;ii++){arr1xE4E4[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE4E4[ii][jj]=0}};var arr1xE8E8=new Array(1);for(var ii=0;ii<1;ii++){arr1xE8E8[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE8E8[ii][jj]=0}};var arr1xE9E9=new Array(1);for(var ii=0;ii<1;ii++){arr1xE9E9[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE9E9[ii][jj]=0}};var arr1xE10E10=new Array(1);for(var ii=0;ii<1;ii++){arr1xE10E10[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE10E10[ii][jj]=0}};var arr1xE11E11=new Array(1);for(var ii=0;ii<1;ii++){arr1xE11E11[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE11E11[ii][jj]=0}};var arr1xE12E12=new Array(1);for(var ii=0;ii<1;ii++){arr1xE12E12[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE12E12[ii][jj]=0}};var row1xG12G19=new Array(8);for(var jj=0;jj<8;jj++){row1xG12G19[jj]=0};var row1xI12I19=new Array(8);for(var jj=0;jj<8;jj++){row1xI12I19[jj]=0};var arr1xE13E13=new Array(1);for(var ii=0;ii<1;ii++){arr1xE13E13[ii]=new Array(1);for(var jj=0;jj<1;jj++){arr1xE13E13[ii][jj]=0}};var eecm1=new Array(new Array(arr1xE1E1,0,0,0,0),new Array(arr1xE8E8,0,0,0,0),new Array(arr1xE9E9,0,0,0,0),new Array(arr1xE12E12,0,0,0,0));function calc(data){var c1C9=data.q_extra;var c1C10=data.q_larger1;var c1C11=data.q_larger2;var c1I27=data.sentby;var c1I28=data.service;var c1I29=data.manipulation;var c1I30=data.colour;var c1I31=data.size;var c1I32=data.crop;var c1I33=data.border;var c1I34=data.CD;var c1I35=data.post;var c1I38=data.larger1;var c1I39=data.larger2;row1xG2G9[0]=(1);row1xI2I9[0]=(12);row1xK2K9[0]=(0);row1xM2M9[0]=(0);row1xO2O9[0]=(0);row1xG2G9[1]=(2);row1xI2I9[1]=(24);row1xK2K9[1]=(24);row1xM2M9[1]=("tba");row1xO2O9[1]=(5);row1xG2G9[2]=(3);row1xI2I9[2]=(36);row1xK2K9[2]=(36);row1xM2M9[2]=("tba");row1xO2O9[2]=("tba");row1xG2G9[3]=(4);row1xI2I9[3]=("tba");row1xK2K9[3]=("tba");row1xM2M9[3]=("tba");row1xO2O9[3]=(-2);row1xG2G9[4]=(5);row1xI2I9[4]=("tba");row1xK2K9[4]=("tba");row1xM2M9[4]=("tba");row1xO2O9[4]=("");row1xG2G9[5]=(6);row1xI2I9[5]=(0);row1xK2K9[5]=(0);row1xM2M9[5]=("tba");row1xO2O9[5]=("");row1xG2G9[6]=(7);row1xI2I9[6]=(3);row1xK2K9[6]=(0);row1xM2M9[6]=("tba");row1xO2O9[6]=("");row1xG2G9[7]=(8);row1xI2I9[7]=(5);row1xK2K9[7]=("");row1xM2M9[7]=("tba");row1xO2O9[7]=("");row1xG12G19[0]=(1);row1xI12I19[0]=(2);row1xG12G19[1]=(2);row1xI12I19[1]=(3);row1xG12G19[2]=(3);row1xI12I19[2]=(4);row1xG12G19[3]=(4);row1xI12I19[3]=(5);row1xG12G19[4]=(5);row1xI12I19[4]=(15);row1xG12G19[5]=(6);row1xI12I19[5]=(17);row1xG12G19[6]=(7);row1xI12I19[6]=(21);row1xG12G19[7]=(8);row1xI12I19[7]=(32);var c1I22=(-2);var c1I23=(5);var c1I25=(0);var c1G39=("Your photograph will be assessed and a quote sent by email.");arr1xE1E1[0][0]=(((((c1I27)==(2)))?(c1I22):(0)));var c1E2=(hlookup((c1I28),row1xG2G9,0,7,row1xI2I9,0,7,(false)));arr1xE2E2[0][0]=v2n(c1E2);var c1E3=(hlookup((c1I29),row1xG2G9,0,7,row1xM2M9,0,7,(false)));arr1xE3E3[0][0]=v2n(c1E3);var c1E4=(hlookup((c1I30),row1xG2G9,0,7,row1xK2K9,0,7,(false)));arr1xE4E4[0][0]=v2n(c1E4);arr1xE8E8[0][0]=(((hlookup((c1I31),row1xG12G19,0,7,row1xI12I19,0,7,(false)))-(row1xI12I19[0])));arr1xE9E9[0][0]=(((c1C9)*(((arr1xE8E8[0][0])+(row1xI12I19[0])))));var c1E10=(((((c1I38)==(9)))?("tba"):(((c1C10)*(hlookup((c1I38),row1xG12G19,0,7,row1xI12I19,0,7,(false)))))));arr1xE10E10[0][0]=v2n(c1E10);var c1E11=(((((c1I39)==(9)))?("tba"):(((c1C11)*(hlookup((c1I39),row1xG12G19,0,7,row1xI12I19,0,7,(false)))))));arr1xE11E11[0][0]=v2n(c1E11);arr1xE12E12[0][0]=(((c1I34)?(c1I23):(0)));var c1E13=(hlookup((c1I35),row1xG2G9,0,7,row1xO2O9,0,7,(false)));arr1xE13E13[0][0]=v2n(c1E13);var c1I37=(((var_eq((c1E2),("tba")))?(1):(((var_ne((c1E3),(0)))?(1):(((var_eq((c1E4),("tba")))?(1):(((var_eq((c1E13),("tba")))?(1):(((var_eq((c1E10),("tba")))?(1):(((var_eq((c1E11),("tba")))?(1):(0)))))))))))));var c1A17=(((((c1I37)==(1)))?(c1G39):("")));var sumcnt1_sum=0;var sumcnt1_cnt=0;if(eeisstring(c1E13)){;}else if(typeof(c1E13)=="boolean"){;}else if(isFinite(c1E13)){sumcnt1_sum=sumcnt1_sum+c1E13;sumcnt1_cnt++;}else if(isNaN(c1E13)){sumcnt1_sum=Number.NaN;};if(eeisstring(c1E11)){;}else if(typeof(c1E11)=="boolean"){;}else if(isFinite(c1E11)){sumcnt1_sum=sumcnt1_sum+c1E11;sumcnt1_cnt++;}else if(isNaN(c1E11)){sumcnt1_sum=Number.NaN;};if(eeisstring(c1E10)){;}else if(typeof(c1E10)=="boolean"){;}else if(isFinite(c1E10)){sumcnt1_sum=sumcnt1_sum+c1E10;sumcnt1_cnt++;}else if(isNaN(c1E10)){sumcnt1_sum=Number.NaN;};if(eeisstring(c1E4)){;}else if(typeof(c1E4)=="boolean"){;}else if(isFinite(c1E4)){sumcnt1_sum=sumcnt1_sum+c1E4;sumcnt1_cnt++;}else if(isNaN(c1E4)){sumcnt1_sum=Number.NaN;};if(eeisstring(c1E3)){;}else if(typeof(c1E3)=="boolean"){;}else if(isFinite(c1E3)){sumcnt1_sum=sumcnt1_sum+c1E3;sumcnt1_cnt++;}else if(isNaN(c1E3)){sumcnt1_sum=Number.NaN;};if(eeisstring(c1E2)){;}else if(typeof(c1E2)=="boolean"){;}else if(isFinite(c1E2)){sumcnt1_sum=sumcnt1_sum+c1E2;sumcnt1_cnt++;}else if(isNaN(c1E2)){sumcnt1_sum=Number.NaN;};var c1I36=(((((c1I37)==(1)))?("to quote"):(sumgeneral(4,sumcnt1_sum,sumcnt1_cnt,eecm1))));var c1E15=(((((c1I37)==(1)))?("to quote"):(((v2n(c1I36))-(((v2n(c1I36))*(c1I25)))))));data.sentprice=arr1xE1E1[0][0];data.serviceprice=c1E2;data.manipulationprice=c1E3;data.colourprice=c1E4;data.sizeprice=arr1xE8E8[0][0];data.extraprice=arr1xE9E9[0][0];data.larger1price=c1E10;data.larger2price=c1E11;data.CDprice=arr1xE12E12[0][0];data.postprice=c1E13;data.grandtotal=c1E15;data.note1=c1A17;};

function str_eq(x,y){return(x.toLowerCase()==y.toLowerCase())};function str_ne(x,y){return(x.toLowerCase()!=y.toLowerCase())};function var_eq(x,y){var xt=mytypeof(x);var yt=mytypeof(y);if(xt!=yt)return false;switch(xt){case 1:case 3:return(x==y);case 2:return str_eq(x,y);default:return false;}};function var_ne(x,y){var xt=mytypeof(x);var yt=mytypeof(y);if(xt!=yt)return true;switch(xt){case 1:case 3:return(x!=y);case 2:return str_ne(x,y);default:return true}};function mytypeof(v){switch(typeof v){case "number":if(myIsNaN(v))return 4;return 1;case "string":return 2;case "boolean":return 3;case "object":if(v.constructor==Number){if(myIsNaN(v))return 4;return 1;};if(v.constructor==String){return 2;};if(v.constructor==Boolean){return 3;};return 4;default:return 4;}};function myIsNaN(x){return(isNaN(x)||(typeof x=='number'&&!isFinite(x)));};function mod(n,d){return n-d*Math.floor(n/d);};function round(n,nd){if(isFinite(n)&&isFinite(nd)){var sign_n=(n<0)?-1:1;var abs_n=Math.abs(n);var factor=Math.pow(10,nd);return sign_n*Math.round(abs_n*factor)/factor;}else{return NaN;}};function sum2(arr,rt,rb){var sum=0;for(var ii=rt;ii<=rb;ii++){sum+=arr[ii]};return sum};function sum3(arr,rt,ct,rb,cb){var sum=0;for(var ii=rt;ii<=rb;ii++){for(var jj=ct;jj<=cb;jj++){sum+=arr[ii][jj]}};return sum};function sumgeneral(cnt,vsum,vcnt,x){var sum=vsum;for(var ii=0;ii<x.length;ii++){sum+=sum3(x[ii][0],x[ii][1],x[ii][2],x[ii][3],x[ii][4]);};return sum;};function s2n(str){str=String(str).replace(eedecreg,".");return parseFloat(str);}function v2n(v){switch(typeof v){case "number":return v;case "string":return s2n(v);case "boolean":return v?1:0;case "object":if(v.constructor==Number){return v;};if(v.constructor==String){return s2n(v);};if(v.constructor==Boolean){return v?1:0;};return Number.NaN;default:return Number.NaN;}};function eeparseFloat(str){str=String(str).replace(eedecreg,".");var res=parseFloat(str);if(isNaN(res)){return 0;}else{return res;}};function eedisplayFloat(x){if(myIsNaN(x)){return Number.NaN;}else{return String(x).replace(/\./g,eedec);}};function eedisplayScientific(x,nd){if(myIsNaN(x)){return Number.NaN;}else{var str=String(x.toExponential(nd));return str.replace(/\./g,eedec);}};function eedisplayFloatND(x,nd){if(myIsNaN(x)){return Number.NaN;}else{var res=round(x,nd);if(nd>0){var str=String(res);if(str.indexOf('e')!=-1)return str;if(str.indexOf('E')!=-1)return str;var parts=str.split('.');if(parts.length<2){var decimals=('00000000000000').substring(0,nd);return(parts[0]).toString()+eedec+decimals;}else{var decimals=((parts[1]).toString()+'00000000000000').substring(0,nd);return(parts[0]).toString()+eedec+decimals;}}else{return res;}}};function eedisplayPercent(x){if(myIsNaN(x)){return Number.NaN;}else{var tmp=(x*100).toString()+'%';return tmp.replace(/\./g,eedec);}};function eedisplayPercentND(x,nd){if(myIsNaN(x)){return Number.NaN;}else{return eedisplayFloatND(x*100,nd)+'%';}}function eedisplayFloatNDTh(x,nd){if(myIsNaN(x)){return Number.NaN;}else{var res=round(x,nd);if(nd>0){var str=String(res);if(str.indexOf('e')!=-1)return str;if(str.indexOf('E')!=-1)return str;var parts=str.split('.');var res2=eeinsertThousand(parts[0].toString());if(parts.length<2){var decimals=('00000000000000').substring(0,nd);return(res2+eedec+decimals);}else{var decimals=((parts[1]).toString()+'00000000000000').substring(0,nd);return(res2+eedec+decimals);}}else{return(eeinsertThousand(res.toString()));}}};function eedisplayPercentNDTh(x,nd){if(myIsNaN(x)){return Number.NaN;}else{return eedisplayFloatNDTh(x*100,nd)+'%';}}function eeinsertThousand(whole){if(whole==""||whole.indexOf("e")>=0){return whole;}else{var minus_sign="";if(whole.charAt(0)=="-"){minus_sign="-";whole=whole.substring(1);};var res="";var str_length=whole.length-1;for(var ii=0;ii<=str_length;ii++){if(ii>0&&ii%3==0){res=eeth+res;};res=whole.charAt(str_length-ii)+res;};return minus_sign+res;}};function eedatefmt(fmt,x){if(!isFinite(x))return Number.NaN;var tmp=0;var res="";var len=fmt.length;for(var ii=0;ii<len;ii++){if(fmt[ii]>31){res+=fmtstrings[fmt[ii]-32];}else{switch(fmt[ii]){case 2:res+=eemonth(x);break;case 3:tmp=eemonth(x);if(tmp<10){res+="0";};res+=tmp;break;case 4:res+=fmtmonthnamesshort[eemonth(x)-1];break;case 5:res+=fmtmonthnameslong[eemonth(x)-1];break;case 6:res+=eeday(x);break;case 7:tmp=eeday(x);if(tmp<10){res+="0";};res+=tmp;break;case 8:res+=fmtdaynamesshort[weekday(x,1)-1];break;case 9:res+=fmtdaynameslong[weekday(x,1)-1];break;case 10:tmp=year(x)%100;if(tmp<10){res+="0";};res+=tmp;break;case 11:res+=year(x);break;case 12:res+=hour(x);break;case 13:tmp=hour(x);if(tmp<10){res+="0";};res+=tmp;break;case 14:tmp=hour(x)%12;if(tmp==0){res+="12";}else{res+=tmp%12;};break;case 15:tmp=hour(x)%12;if(tmp==0){res+="12";}else{if(tmp<10){res+="0";};res+=tmp;};break;case 16:res+=minute(x);break;case 17:tmp=minute(x);if(tmp<10){res+="0";};res+=tmp;break;case 18:res+=second(x);break;case 19:tmp=second(x);if(tmp<10){res+="0";};res+=tmp;break;case 21:case 22:if(hour(x)<12){res+="AM";}else{res+="PM";};break;case 23:res+=eedisplayFloat(x);break;case 24:tmp=fmt[++ii];res+=eedisplayFloatND(x,tmp);break;case 25:tmp=fmt[++ii];res+=eedisplayFloatNDTh(x,tmp);break;case 26:res+=eedisplayPercent(x);break;case 27:tmp=fmt[++ii];res+=eedisplayPercentND(x,tmp);break;case 28:tmp=fmt[++ii];res+=eedisplayPercentNDTh(x,tmp);break;case 29:tmp=fmt[++ii];res+=eedisplayScientific(x,tmp);break;};};};return res;};function eeisstring(v){switch(typeof v){case "string":return true;case "object":return v.constructor==String;default:return false;}};function eeisnumber(v){if(isNaN(v)||v==Number.NEGATIVE_INFINITY||v==Number.POSITIVE_INFINITY){return false;}else{switch(typeof v){case "number":return true;case "object":return v.constructor==Number;default:return false;}}};function hlookup(key,kvect,kfrom_start,kto_start,vvect,vfrom_,vto_,range_lookup){if(range_lookup){return lookup3vv(key,kvect,kfrom_start,kto_start,vvect,vfrom_,vto_);}else{for(var ii=kfrom_start;ii<=kto_start;ii++){if(kvect[ii]==key){return vvect[vfrom_+ii-kfrom_start]}};return Number.NaN;}};function lookup3vv(key,kvect,kfrom_start,kto_start,vvect,vfrom_,vto_){var current=0;var from_=kfrom_start;var to_=kto_start+1;while(true){current=(from_+to_)>>1;if(kvect[current]==key)break;if(from_==to_-1)break;if(kvect[current]<key){from_=current;}else{to_=current;}};while(current<kto_start){if(kvect[current]==kvect[current+1]){current++;}else{break;};};if(key<kvect[current])return Number.NaN;return vvect[vfrom_+current-kfrom_start]};function leap_gregorian(year){return((year%4)==0)&&(!(((year%100)==0)&&((year%400)!=0)));}var GREGORIAN_EPOCH=1721425;function gregorian_to_jd(year,month,day){return(GREGORIAN_EPOCH-0)+(365*(year-1))+Math.floor((year-1)/4)+(-Math.floor((year-1)/100))+Math.floor((year-1)/400)+Math.floor((((367*month)-362)/12)+((month<=2)?0:(leap_gregorian(year)?-1:-2))+day);}function jd_to_gregorian(jd){var wjd,depoch,quadricent,dqc,cent,dcent,quad,dquad,yindex,year,yearday,leapadj;wjd=Math.floor(jd);depoch=wjd-GREGORIAN_EPOCH-1;quadricent=Math.floor(depoch/146097);dqc=mod(depoch,146097);cent=Math.floor(dqc/36524);dcent=mod(dqc,36524);quad=Math.floor(dcent/1461);dquad=mod(dcent,1461);yindex=Math.floor(dquad/365);year=(quadricent*400)+(cent*100)+(quad*4)+yindex;if(!((cent==4)||(yindex==4))){year++;}yearday=wjd-gregorian_to_jd(year,1,1);leapadj=((wjd<gregorian_to_jd(year,3,1))?0:(leap_gregorian(year)?1:2));var month=Math.floor((((yearday+leapadj)*12)+373)/367);var day=(wjd-gregorian_to_jd(year,month,1))+1;return new Array(year,month,day);}function eeday(serial_number){if(!isFinite(serial_number))return Number.NaN;if(serial_number<1){return 0;}if(serial_number>60)serial_number--;var res=jd_to_gregorian(serial_number+2415020);return res[2];};function hour(serial_number){if(!isFinite(serial_number))return Number.NaN;var res=Math.floor((serial_number-Math.floor(serial_number))*86400+0.5);return Math.floor(res/3600);}function minute(serial_number){if(!isFinite(serial_number))return Number.NaN;var res=Math.floor((serial_number-Math.floor(serial_number))*86400+0.5);return Math.floor(res/60)%60;};function eemonth(serial_number){if(!isFinite(serial_number))return Number.NaN;if(serial_number<1){return 1;}if(serial_number>60)serial_number--;var res=jd_to_gregorian(serial_number+2415020);return res[1];};function second(serial_number){if(!isFinite(serial_number))return Number.NaN;var res=Math.floor((serial_number-Math.floor(serial_number))*86400+0.5);return res%60;};function weekday(serial_number,return_type){if(!isFinite(return_type)||!isFinite(serial_number))return Number.NaN;if(return_type<1||return_type>3)return Number.NaN;var res=Math.floor(serial_number+6)%7;switch(Math.floor(return_type)){case 1:return res+1;case 2:return(res+6)%7+1;case 3:return(res+6)%7;};return "hej";};function year(serial_number){if(!isFinite(serial_number))return Number.NaN;if(serial_number<1){return 1900;}if(serial_number>60)serial_number--;var res=jd_to_gregorian(serial_number+2415020);return res[0];};


function checkfield(fieldvalue, errorimage) {
(fieldvalue < 1) 
? document[errorimage].src = "../graphics/tablecross.gif"
: document[errorimage].src = "../graphics/spacer.gif";
return;
}

var test
function checkemail(){
var addy=document.formc.email.value
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
if (filter.test(addy)){
	document.email_e.src = "../graphics/spacer.gif"
	test=true
	}
else{
	document.email_e.src = "../graphics/tablecross.gif"
	test=false
	}
return (testresults)
}

function checkcopy() {
if (document.formc.copyright.checked == true) {
	document.copy_e.src = "../graphics/spacer.gif"
	return
	}
else{
	document.copy_e.src = "../graphics/tableex.gif"
	return
	}
}

function validate() {
if (document.formc.copyright.checked == false) {
	alert('Please tick the box to agree to the copyright notice.')
	return false
	}
return true;
}