function validate(field) {
var valid = "0123456789"
var ok = "yes";
var temp;
for (var i=0; i<field.value.length; i++) {
temp = "" + field.value.substring(i, i+1);
if (valid.indexOf(temp) == "-1") ok = "no";
}
if (ok == "no") {
alert("Invalid entry! Only numbers are accepted!");
field.value="";
field.focus();
   }
}

	function SendAppli()
	{	

		if(document.contact1.fName.value=="")
			{
				alert("Please enter your name!");
				document.contact1.fName.focus();
				return false;
			}
		else if(document.contact1.designation.value=="")
			{
				alert("Please enter your Designation!");
				document.contact1.designation.focus();
				return false;
			}
      	else if(document.contact1.company.value=="")
			{
				alert("Please enter your Company Name!");
				document.contact1.company.focus();
				return false;
			}
		else if(document.contact1.Add1.value=="")
			{
				alert("Please enter your Address!");
				document.contact1.Add1.focus();
				return false;
			}
		else if(document.contact1.city.value=="")
			{
				alert("Please enter your City!");
				document.contact1.city.focus();
				return false;
			}
		else if(document.contact1.state.value=="")
			{
				alert("Please select your State!");
				document.contact1.state.focus();
				return false;
			}
		else if ((document.contact1.pin.value=="") || (document.contact1.pin.value.length < 1))
		{
			alert("\nThe Pin Code is either empty or less than 1 chars.\n\nPlease re-enter your Pin Code.")
			document.contact1.pin.focus();
			return false;
		}
		else if(document.contact1.phone.value=="")
			{
				alert("Please enter your Telephone Number!");
				document.contact1.phone.focus();
				return false;
			}
		else if(document.contact1.fax.value=="")
			{
				alert("Please enter your Fax Number!");
				document.contact1.fax.focus();
				return false;
			}
	   	else if ((document.contact1.email.value=="" || document.contact1.email.value.indexOf('@', 0) == -1) || (document.contact1.email.value.indexOf('.', 0) == -1 ))
		{
	        	alert('Please enter a valid EMail');
		        document.contact1.email.focus();
		        return false;
	    }
		else if(document.contact1.emailtocity.selectedIndex==0)
			{
				alert("Please select Email to State/City !");
				document.contact1.emailtocity.focus();
				return false;
			}
		else if(document.contact1.subject.value=="")
			{
				alert("Please enter your subject!");
				document.contact1.subject.focus();
				return false;
			}

		else if(document.contact1.message.value=="")
			{
				alert("Please enter your message!");
				document.contact1.message.focus();
				return false;
			}

 	
		document.contact1.action="contact.asp"
		document.contact1.method="post"
		document.contact1.submit()
	}