function validate(){
if(document.contact.Category.value==""){
alert("You must select any Category!");
document.contact.Category.focus();
return false;
}
if(document.contact.D1.value==""){
alert("You must select any Course!");
document.contact.D1.focus();
return false;
}

if(document.contact.Monthh.value==""){
alert("You must select any month!");
document.contact.Monthh.focus();
return false;
}
if(document.contact.Name.value==""){
alert("You must  provide your  name!");
document.contact.Name.focus();
return false;
}
if(document.contact.Qualifications.value==""){
alert("You must provide your Qualification!");
document.contact.Qualifications.focus();
return false;
}

if(document.contact.Address.value==""){
alert("You must provide your contact address!");
document.contact.Address.focus();
return false;
}
if(document.contact.Email.value==""){
alert("You must provide your contact Email-id!");
document.contact.Email.focus();
return false;
}
if((document.contact.Email.value.indexOf('@',0)==-1)||(document.contact.Email.value.indexOf('.',0)==-1)){
alert("This does not seem like a valid Email-Id: \'"+document.contact.Email.value+"\'");
document.contact.Email.value="";
document.contact.Email.focus();
//alert("hello");
return false;
}
//for name
if(document.contact.Name.value!="")
{
var newvalue=document.contact.Name.value;

var newlength=newvalue.length;
var extrachars=". ";
//var extrachars=".";
var search;
for(var i=0;i!=newlength;i++)
{


achar=newvalue.substring(i,i+1);
achar=achar.toUpperCase();
search=extrachars.indexOf(achar);
if(search==-1 &&(achar < "A" || achar > "Z"))
{

alert("Enter a Valid Detail");
document.contact.Name.focus();
document.contact.Name.value="";
return false;

//break;
}

}
}

//for qualification
if(document.contact.Qualifications.value!="")
{
var newvalue=document.contact.Qualifications.value;

var newlength=newvalue.length;
var extrachars=". ";
var search;
for(var i=0;i!=newlength;i++)
{


achar=newvalue.substring(i,i+1);
achar=achar.toUpperCase();
search=extrachars.indexOf(achar);
if(search==-1 &&(achar < "A" || achar > "Z"))
{

alert("Enter a Valid Detail");
document.contact.Qualifications.focus();
document.contact.Qualifications.value="";
return false;

//break;
}

}
}
//for experience
if(document.contact.Experience.value!="")
{
var newvalue=document.contact.Experience.value;

var newlength=newvalue.length;
var extrachars="0123456789, ";
var search;
for(var i=0;i!=newlength;i++)
{


achar=newvalue.substring(i,i+1);
achar=achar.toUpperCase();
search=extrachars.indexOf(achar);
if(search==-1 &&(achar < "A" || achar > "Z"))
{

alert("Enter a Valid Detail");
document.contact.Experience.focus();
document.contact.Experience.value="";
return false;

//break;
}

}
}
//for contact
if(document.contact.Address.value!="")
{
var newvalue=document.contact.Address.value;

var newlength=newvalue.length;
var extrachars="/ ";
var search;
for(var i=0;i!=newlength;i++)
{


achar=newvalue.substring(i,i+1);
achar=achar.toUpperCase();
search=extrachars.indexOf(achar);
if(search==-1 &&(achar < "A" || achar > "Z"))
{

alert("Enter a Valid Detail");

document.contact.Address.focus();
document.contact.Address.value="";
return false;

//break;
}

}
}
//for tel
if(document.contact.Telephone.value!="")
{
var newvalue=document.contact.Telephone.value;

var newlength=newvalue.length;
var extrachars="0123456789-,+ ";
var search;
for(var i=0;i!=newlength;i++)
{


achar=newvalue.substring(i,i+1);
achar=achar.toUpperCase();
search=extrachars.indexOf(achar);
if(search==-1)
{
//&& (achar != "-" || achar != "," || achar != " " 
alert("Enter a Valid Detail");
document.contact.Telephone.focus();
document.contact.Telephone.value="";
return false;

//break;
}

}
}
//for fax
if(document.contact.Fax.value!="")
{
var newvalue=document.contact.Fax.value;

var newlength=newvalue.length;
var extrachars="0123456789-,+ ";
var search;
for(var i=0;i!=newlength;i++)
{


achar=newvalue.substring(i,i+1);
achar=achar.toUpperCase();
search=extrachars.indexOf(achar);
if(search==-1)
{
// && (achar != "-" || achar != "," || achar != " " )
alert("Enter a Valid Detail");
document.contact.Fax.focus();
document.contact.Fax.value="";
return false;

//break;
}

}
}

}