function Validate(form)
{

	v1=form.name
	if(isblank(v1)==false) 
	{
	alert("Name Can not be Blank");
	v1.focus(); 
	return false;
	}
	
	v1=form.phone
	if(isblank(v1)==false) 
	{
	alert("Telephon Number Can not be Blank");
	v1.focus(); 
	return false
	}
	if(isNaN(form.phone.value)==true){ alert("Please enter Phone Number in numerics value!");return false;	}

	
			
		v1=form.email
	if(isblank(v1)==false) 
	{
	alert("E-mail ID Can not be Blank");
	v1.focus(); 
	return false;
	}

	if(isEmail(v1)==false) 
	{
	alert("The email \""+ v1.value+" \"is not valid email");
	v1.focus(); 
	return false;
	}
	
		
		v1=form.city
	if(isblank(v1)==false) 
	{
	alert("City Can not be Blank");
	v1.focus(); 
	return false
	}
	
	v1=form.message
	if(isblank(v1)==false) 
	{
	alert("Message Can not be Blank");
	v1.focus(); 
	return false
	}
		
	
	
	
	return true;
}

function isblank(s3) 
{
	if (s3.value == "") 
	{
	return false
	}
else 
	{
	return true
   }
}

function isEmail(s2) 
{
	if ((s2.value == "" || s2.value.indexOf('@', 0) == -1) || s2.value.indexOf('.')<5) {
	return false
}
else {
	return true
   }

}