function stripper(num) {
	str = num.toString()
	str = str.split("");
	res = "";
	for (i in str) {
		if (!isNaN(str[i]) && str[i] != " ") res += str[i];
		}
	return res;
	}

function domainStripper(charString) {
	var validString = "_-ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
	var charArray = charString.split("")
	var strResult = "";
	for (i in charArray) if (validString.indexOf(charArray[i]) > -1) strResult += charArray[i];
	return strResult
	}

function jsTrim(strInput) {
	var objRegex = new RegExp("(^\\s+)|(\\s+$)");
	var strResult = strInput.replace(objRegex, "");
	return strResult;
	}