function validfrm()
{
	
 if(document.frm5.name.value=="")
 {
  alert("Please Enter Contact Name.");
  document.frm5.name.focus();
  return false;
 } 
 if(document.frm5.email.value=="")
 {
  alert("Please Enter Contact Email.");
  document.frm5.email.focus();
  return false;
 }  
 if(echeck(document.frm5.email.value)==false)
 {
  document.frm5.email.value="";
  document.frm5.email.focus();
  return false;
 }
  if(document.frm5.security_code.value=="")
 {
  alert("Please Enter Security Code.");
  document.frm5.security_code.focus();
  return false;
 } 	
 
}

function validfrmright()
{	
 if(document.frm9.name.value=="")
 {
  alert("Please Enter Name.");
  document.frm9.name.focus();
  return false;
 } 
 if(document.frm9.email.value=="")
 {
  alert("Please Enter Email.");
  document.frm9.email.focus();
  return false;
 }  
 if(echeck(document.frm9.email.value)==false)
 {
  document.frm9.email.value="";
  document.frm9.email.focus();
  return false;
 }
  if(document.frm9.security_code.value=="")
 {
  alert("Please Enter Security Code.");
  document.frm9.security_code.focus();
  return false;
 } 	
 
}


function validfrm2()
{
	
 if(document.frm2.f_name.value=="")
 {
  alert("Please Enter First Name.");
  document.frm2.f_name.focus();
  return false;
 } 
 
 if(document.frm2.l_name.value=="")
 {
  alert("Please Enter Last Name.");
  document.frm2.l_name.focus();
  return false;
 } 
 if(document.frm2.phone.value=="")
 {
  alert("Please Enter Phone Number.");
  document.frm2.phone.focus();
  return false;
 }
 if(document.frm2.e_mail.value=="")
 {
  alert("Please Enter Email Address.");
  document.frm2.e_mail.focus();
  return false;
 }  
 if(echeck(document.frm2.e_mail.value)==false)
 {
  document.frm2.e_mail.value="";
  document.frm2.e_mail.focus();
  return false;
 }
  if(document.frm2.security_code.value=="")
 {
  alert("Please Enter Security Code.");
  document.frm2.security_code.focus();
  return false;
 } 	
 
}

function validfrm3()
{
	
 if(document.frm.name.value=="")
 {
  alert("Please Enter Name.");
  document.frm.name.focus();
  return false;
 } 
 if(document.frm.email.value=="")
 {
  alert("Please Enter Email.");
  document.frm.email.focus();
  return false;
 }  
 if(echeck(document.frm.email.value)==false)
 {
  document.frm.email.value="";
  document.frm.email.focus();
  return false;
 }
 /*
 if(document.frm.url.value=="")
 {
  alert("Please Enter URL.");
  document.frm.url.focus();
  return false;
 } 
 if(document.frm.subject.value=="")
 {
  alert("Please Enter Subject.");
  document.frm.subject.focus();
  return false;
 } 
 if(document.frm.message.value=="")
 {
  alert("Please Enter Message.");
  document.frm.message.focus();
  return false;
 } 
 */
  if(document.frm.security_code.value=="")
 {
  alert("Please Enter Security Code.");
  document.frm.security_code.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;
		}

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

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

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

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

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