function valid_form()
{
	
		var enq_abt=document.getElementById('enq_abt');
		var Name=document.getElementById('Name');
		var Address=document.getElementById('Address');
		var City=document.getElementById('City');
		var State=document.getElementById('State');
		var Zip=document.getElementById('Zip');
		var Mobile=document.getElementById('Mobile');
		var eMail=document.getElementById('eMail');
		var select1=document.getElementById('select1');
				
		if(enq_abt.value=='')
		{
		 alert('Please Select Your Enquiry.')
		 enq_abt.focus();
		 return false;
		}
		
		
		if(Name.value=='')
		{
		 alert('Please Enter Your Name.')
		 Name.focus();
		 return false;
		}
		
		if(Address.value=='')
		{
		 alert('Please Enter Address.')
		 Address.focus();
		 return false;
		}
		
		
		if(City.value=='')
		{
		 alert('Please Enter City.')
		 City.focus();
		 return false;
		}
		
		
		if(State.value=='')
		{
		 alert('Please Enter State.')
		 State.focus();
		 return false;
		}
		
		
		if(Zip.value=='')
		{
		 alert('Please Enter Zip-code.')
		 Zip.focus();
		 return false;
		}
		
		
		
		if(Mobile.value=='')
		{
		 alert('Please Enter Mobile Number.')
		 Mobile.focus();
		 return false;
		}
		
			
		if(eMail.value=='')
		{
		 alert('Please Enter Your Email-Id.')
		 eMail.focus();
		 return false;
		}
		
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	var address = document.form1.eMail.value;
	   if(reg.test(address) == false) {
		  alert('Invalid Email Address');
		  eMail.focus();
		  return false;
	}
	
	
		if(select1.value=='')
		{
		 alert('Please Select Your Inquiry For.')
		 select1.focus();
		 return false;
		}
		
	
	
	return true;
}  //validation Be a frequent buyer