function chkNumeric(strString)
{
     var reg = /[0-9]/;
	 if (reg.test(strString) == true)
	 {
	 return true;
	 }
	 else
	 {
	 return false;
}
}
function validatereg()
{
var frm = document.form1;
if(frm.company.value == '')
	{
		alert('Please enter your Comapny Name');
	frm.company.focus();
		return false;
	}	
	
if(frm.person_name.value == '')
	{
		alert('Please enter Contact Person Name');
	frm.person_name.focus();
		return false;
	}
	
if(frm.address.value == '')
	{
		alert('Please enter your Street Address');
	frm.address.focus();
		return false;
	}
if(frm.city.value == '')
	{
		alert('Please enter your City');
	frm.city.focus();
		return false;
	}
if(frm.state.value == '')
	{
		alert('Please enter your State');
	frm.state.focus();
		return false;
	}
if(frm.country.value == '')
	{
		alert('Please select your Country');
	frm.country.focus();
		return false;
	}
if(frm.phone.value == '')
	{
		alert('Please enter your Phone Number');
		frm.phone.focus();
		return false;
	}	
if (chkNumeric(frm.phone.value) == false)
	{
     	alert('Please enter your valid Telephone Number');
		frm.phone.focus();
		 return false;
	}	


if(frm.email.value == '')
	{
		alert('Please enter your Email Address');
frm.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');
      return false;
  }
  
  if(frm.model.value == '')
	{
		alert('Please enter your Model Number');
		frm.model.focus();
          return false;
	}
	
if(frm.manufacturer.value == '')
	{
		alert('Please select manufacturer');
		frm.manufacturer.focus();
          return false;
	}

if(frm.quantiry.value == '')
	{
		alert('Please enter your Quantiry');
		frm.quantiry.focus();
          return false;
	}

if(frm.cost.value == '')

	{

		alert('Please enter Desired Unit Cost');

		frm.cost.focus();

		return false;

}	

if(frm.problem.value == '')

	{

		alert('Please enter Description of Problem');

		frm.problem.focus();

		return false;

}
return true;



}