Cookie Parser
It is simple to add cookie information using JavaScript. Getting it back is not as straightforward. The function below can help out a lot.
- Input:
- Cookie parameter
- Output:
- Cookie value
function C$(fldNm) {
var oRe = new RegExp("[;\\s]"+fldNm+"=([^;]*)","i");
var fldVal = oRe.exec("; "+document.cookie);
return (fldVal) ? unescape(fldVal[1]) : "";
}