function application_contact(form1)
{

/*var fname=$F('fname');
var dental=$F('dentalpractice');
var email=$F('email');
var contnum=$F('contnumber');
var enquiry=$F('enquiry');*/

var fname=document.getElementById('fname').value;
var dental=document.getElementById('dentalpractice').value;
var email=document.getElementById('email').value;
var contnum=document.getElementById('contnumber').value;
var enquiry=document.getElementById('enquiry').value;
if(alltrim(fname)=='')
{
alert("Please enter full name");
document.getElementById('fname').focus();
return false;
}
if(alltrim(dental)=='')
{
alert("Please enter dental practice name");
document.getElementById('dentalpractice').focus();
return false;
}
if(alltrim(email)=='')
{
alert("Please enter e-mail address");
document.getElementById('email').focus();
return false;
}
else{var res=checkEmail(email);if(res==false){alert("Please enter a valid e-mail address");document.getElementById('email').focus();return false;}}


if(alltrim(contnum)=='')
{
alert("Please enter contact number");
document.getElementById('contnumber').focus();
return false;
}
else if(isNaN(contnum))
{
alert("Please enter a valid contact number");
document.getElementById('contnumber').focus();
return false;

}

return true;

}