function validate_enquiry()
{
	
if(document.frmenquiry.name.value=="")
 {
  alert("Please specify your Name!");
  document.frmenquiry.name.focus();
  return false;
 }
 
var alphaExp = /^[a-zA-Z" "]+$/;
if(document.frmenquiry.name.value.search(alphaExp)==-1)
{
	alert("Invalid Character in Name!");
	document.frmenquiry.name.select();
	return false;
} 

	


 if(document.frmenquiry.phone.value=="")
 {
  alert("Please specify your Phone no.!");
  document.frmenquiry.phone.focus();
  return false;
 }
  var numericExpression = /^[" "0-9+()-]+$/;
	if(document.frmenquiry.phone.value.search(numericExpression)==-1)
	{
		alert("Invalid Character in Phone No.");
		document.frmenquiry.phone.select();
		return false;
	}
	
	
	var emailID=document.frmenquiry.email
	if ((emailID.value==null)||(emailID.value==""))
	{
		alert("Please Enter your Email ID")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false)
	{
		emailID.value=""
		emailID.focus()
		return false
	}

if(document.frmenquiry.enquiry.value=="")
 {
  alert("Please Write Enquiry!");
  document.frmenquiry.enquiry.focus();
  return false;
 }
 
 
 

}






//**********************************/

function validate_nri()
{


	if(document.nri.name.value=="")
	 {
	  alert("Please specify your Name!");
	  document.nri.name.focus();
	  return false;
	 }
 var alphaExp = /^[a-zA-Z" "]+$/;
	if(document.nri.name.value.search(alphaExp)==-1)
	{
		alert("Invalid Character in Name!");
		document.nri.name.select();
		return false;
	}

var emailID=document.nri.email
	if ((emailID.value==null)||(emailID.value==""))
	{
		alert("Please Enter your Email ID")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false)
	{
		emailID.value=""
		emailID.focus()
		return false
	}

}


//**********************************/

function UserValidation()
{
	
		var emailID=document.form1.email
	if ((emailID.value==null)||(emailID.value==""))
	{
		alert("Please Enter your Email ID")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false)
	{
		emailID.value=""
		emailID.focus()
		return false
	}
	

	
}









/* career form*/
function validate_career()
{


	if(document.career.name.value=="")
	 {
	  alert("Please specify your Name!");
	  document.career.name.focus();
	  return false;
	 }
 var alphaExp = /^[a-zA-Z" "]+$/;
	if(document.career.name.value.search(alphaExp)==-1)
	{
		alert("Invalid Character in Name!");
		document.career.name.select();
		return false;
	}
	

	var emailID=document.career.email
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your Email ID")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}

	
	if(document.career.resume.value=="")
	 {
	  alert("Please upload your Resume!");
	  document.career.resume.focus();
	  return false;
	 }



}


function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

 		 return true					
	}





/* feedback*/


function feedback()
{
	
	var emailID=document.feedback.email
	if ((emailID.value==null)||(emailID.value==""))
	{
		alert("Please Enter your Email ID")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false)
	{
		emailID.value=""
		emailID.focus()
		return false
	}
}