//=============================
	//	onKeyUp="maskZipCode(this);"
	//=============================

	function maskDecimal(thefield, limit) {
		    strobj = new String(thefield.value);
		    newvalue = new String (strobj.replace(/[^\d\.\,]*/g, ""));
			locdecimal = newvalue.indexOf(".");
			thefield.value = ((limit) && (locdecimal>-1) && ((newvalue.length-locdecimal)>(limit+1))) ? newvalue.substr(0,newvalue.length-1) : newvalue;
		}

	function maskNumber(thefield, limit) {
		    strobj = new String(thefield.value);
		    newvalue = new String (strobj.replace(/\D+/g, ""));
			thefield.value = (newvalue.length > limit) ? newvalue.substr(0,limit) : newvalue;
		}