
<!-- Begin
var up,down;var min1,sec1;var cmin1,csec1,cmin2,csec2;
function Minutes(data) {
for(var iz=0;iz<data.length;iz++) 
if(data.substring(iz,iz+1)==":") 
break;  
return(data.substring(0,iz)); 
}
function Seconds(data) {        
for(var ib=0;ib<data.length;ib++) 
if(data.substring(ib,ib+1)==":") 
break;  
return(data.substring(ib+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)){ 
showall();
alert("Times Up")  
}   
else
{
 up=setTimeout("UpRepeat()",1000);
} 
}

// End -->