function esnc_aform(f){var input = document.createElement("input");input.name="scode";input.type="hidden";var v=new Array(), i,s;v[9]=57;v[8]=52;v[7]=52;v[6]=52;v[5]=51;v[4]=54;v[3]=55;v[2]=57;v[1]=49;v[0]=49;for(s="",i=0;i<10;++i) s +=String.fromCharCode(v[i]);input.value = s;return f.appendChild(input);}