// JavaScript Document

function toNumDate(expmonth){
	if(expmonth == "Jan") return 1;
	else if(expmonth == "Feb") return 2;
	else if(expmonth == "Mar") return 3;
	else if(expmonth == "Apr") return 4;
	else if(expmonth == "May") return 5;
	else if(expmonth == "Jun") return 6;
	else if(expmonth == "Jul") return 7;
	else if(expmonth == "Aug") return 8;
	else if(expmonth == "Sep") return 9;
	else if(expmonth == "Oct") return 10;
	else if(expmonth == "Nov") return 11;
	else if(expmonth == "Dec") return 12;
}