// Javascript source code
var erBlank = /^[\s,]*$/;
var erNumerisk = /^[\-]{0,1}\d*$/;					//var erNumerisk = /^\d*$/;
var erAlfanumerisk = /^[a-zæøåA-ZÆØÅ_\- ]*$/;
var harMellemrum = /^ *$/;
var harStartSlutMellemrum = /(?:^\s+.+\s*$)|(?:^\s*.+\s+$)/;
var harStartMellemrum = /^\s+/;
var harSlutMellemrum = /\s+$/;