<!-- Hide the script from old browsers --



// Michael P. Scholtis (mpscho@planetx.bloomu.edu)

// All rights reserved.  March 15, 1996

// You may use this JavaScript example as you see fit, as long as the

// information within this comment above is included in your script.



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;

        UpRepeat(); 

	}

function UpRepeat() {

        csec1++;
	

	if(csec1>11) { InitialiseScrollableArea(); objScroller.up(1); csec1=0; }

        if(csec1==60) { csec1=0; cmin1++; }

        document.sw.disp1.value=Display(cmin1,csec1);
	
	up=setTimeout("UpRepeat()",1000);

}
		
function Down() {

        DownRepeat(); }

function DownRepeat() {

        csec2--;

        if(csec2==-1) { csec2=59; cmin2--; }

        document.sw.disp2.value=Display(cmin2,csec2);

        down=setTimeout("DownRepeat()",1000); }



// --End Hiding Here -->