<htnl><head><script>
function number(value){
hunRem = value % 100;
tenRem = value % 10;
if (hunRem - tenRem == 10) {
return "th";
}
switch (tenRem) {
case 1:
return "st";
case 2:
return "nd";
case 3:
return "rd";
default:
return "th";
}
}
function display(){
var day=document.form.day.value;
var mon=document.form.month.value;
var year=document.form.year.value;
if(iscorrect(day)){
if(isperfect(mon)){
if(isgood(year)){
document.write("Today is " day number(day) " of " mon ", " year);
return true;
}}}return false;
alert("not proper");}
function iscorrect(ele1){
var alpha=/[0-9]$/;
if(ele1.value.length==0)
{
alert("enterr day");
ele1.focus();
return false;
}
else if(!ele.value.match(alpha))
{alert("it must be no");
ele1.focus();
return false;
}return true;
}
function isperfect(ele2){
var alpha=/[0-9]$/;if(ele1.value.length==0){
alert("enterr day");ele2.focus();return false;}else if(!ele2.value.match(alpha)){alert("it must be no");
ele2.focus();return false;}return true;
}
function isgood(ele3){
var alpha=/[0-9]$/;if(ele3.value.length==0){
alert("enterr day");ele3.focus();return false;}else if(!ele3.value.match(alpha)){alert("it must be no");
ele1.focus();return false;}return true;
}
</script>
</head><body>
<form name="form" onsubmit='return display()'>
<table>
<tr><td>Enter Date of a day:</td><td><input type="text" name="day"></td></tr>
<tr><td>Enter month:</td><td><input type="text" name="month"></td></tr>
<tr><td>Enter year:</td><td><input type="text" name="year"></td></tr>
<tr><td><input type="submit" value="Submit"></td></tr>
</table>
</form></body></html>
