// JavaScript Document
var up,down;
var min1,sec1;
var cmin1,csec1,cmin2,csec2;

function Minutes(data) {
	for(var i=0;i<data.length;i++) if(data.substring(i,i+1)==":") break;
	return(data.substring(0,i)); 
	}

function Seconds(data) {
	for(var i=0;i<data.length;i++) if(data.substring(i,i+1)==":") break;
	return(data.substring(i+1,data.length)); 
	}

function Display(min,sec) {
	var disp;
	if(min<=9) disp=" 0";
	else disp=" ";
	disp+=min+":";
	if(sec<=9) disp+="0"+sec;
	else disp+=sec;
	return(disp); 
	}

function Up() {
	cmin1=0;
	csec1=0;
	min1=0+Minutes(document.sw.beg1.value);
	sec1=0+Seconds(document.sw.beg1.value);
	UpRepeat(); 
	}

function UpRepeat() {
	csec1++;
	if(csec1==60) { csec1=0; cmin1++; }
	document.sw.disp1.value=Display(cmin1,csec1);
	if((cmin1==min1)&&(csec1==sec1)) alert("Stopwatch Stopped");
	else up=setTimeout("UpRepeat()",1000); 
	}

function Down() {
	cmin2=1*Minutes(document.forms.sw.beg2.value);
	csec2=0+Seconds(document.forms.sw.beg2.value);
	DownRepeat(); 
	}

function DownRepeat() {
	csec2--;
	if(csec2==-1) { csec2=59; cmin2--; }
	document.forms.sw.disp2.value=Display(cmin2,csec2);
	if((cmin2==0)&&(csec2==0)) {
		alert("Your 3 minutes have expired, but just in case you've been \nbusy reading we've added 1 more minute so you can\nfill in the order form. \n\nAct now to receive your free shipping.");
		// document.forms.sw.beg2.value="1:00";
		DownRepeat2();
		}
	else down=setTimeout("DownRepeat()",1000); 
	}

	cmin3=1*Minutes('1:01');
	csec3=0+Seconds('1:01');


function DownRepeat2() {
	csec3--;
	if(csec3==-1) { csec3=59; cmin3--; }
	document.forms.sw.disp2.value=Display(cmin3,csec3);
	if((cmin3==0)&&(csec3==0)) {
		alert("Oops, you're time has expired. We hope you enjoyed learning about\n the tow bar safety sock and come back soon.");
		document.forms.form1.ecourse.value="no";
		}
	else down=setTimeout("DownRepeat2()",1000); 
	}