// JavaScript Document
// returns the current client date
function get_date(){
	var d=new Date();
	var weekday=new Array(
	"Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
	var mon = new Array("January","February","March","April","May","June","July","August","September","November","December");

	document.write(weekday[d.getDay()] + ", " + mon[d.getMonth()] + " " + d.getDate());
}

function reset_form(f) {
	var ans = confirm("Clear form data and start over?")
	if (ans){
		f.reset();
	}
	
}

function swap_cl(){
	
	var x, c, arg = swap_cl.arguments;
	x = document.getElementById(arg[0]);
	c = arg[1];	
	if (c == 'h'){
		x.className = 'shown_tr'; 
		}
	if (c == 's'){
		x.className = 'hidden_tr';
		}	
}