function openWin(file)
{
	window.open(file+'&title=Nutrition%20Facts','Mywindow','scrollbars=1, width=950');
}

function chkRqst(frm)
{
	if(frm.fname.value=="")
	{
		alert("Please Enter First name");
		frm.fname.focus();
		return false;
	}
	if(frm.email.value=="")
	{
		alert("Please Enter Email");
		frm.email.focus();
		return false;
	}
	if(!checkMail(frm.email.value))
	 {
		alert("Please Enter Valid Email Address");
		frm.email.value="";
		frm.email.focus();
		return false;
	 }
	if(frm.addrs1.value=="")
	{
		alert("Please Enter Address line 1");
		frm.addrs1.focus();
		return false;
	}
	if(frm.city.value=="")
	{
		alert("Please Enter City");
		frm.city.focus();
		return false;
	}
	if(frm.state.value=="")
	{
		alert("Please Enter State");
		frm.state.focus();
		return false;
	}
	// if(frm.country.value=="")
	// {
		// alert("Please Enter Country");
		// frm.country.focus();
		// return false;
	// }
	if(frm.zip.value=="")
	{
		alert("Please Enter Zipcode");
		frm.zip.focus();
		return false;
	}
	if(frm.hearAbtUs.value=="")
	{
		alert("Please Enter where did you hear about us?");
		frm.hearAbtUs.focus();
		return false;
	}
	if(frm.captcha_code.value=="")
	{
		alert("Please Enter Captcha Code");
		frm.captcha_code.focus();
		return false;
	}
}

function chk(frm)
{
	if(document.frm.fname.value=="")
	{
		alert("Please Enter Firstname");
		document.frm.fname.focus();
		return false;
	}
	if(document.frm.lname.value=="")
	{
		alert("Please Enter Lastname");
		document.frm.lname.focus();
		return false;
	}
	if(document.frm.address1.value=="")
	{
		alert("Please Enter Address");
		document.frm.address1.focus();
		return false;
	}
	if(document.frm.city.value=="")
	{
		alert("Please Enter Cityname");
		document.frm.city.focus();
		return false;
	}
	if(document.frm.state.value==".")
	{
		alert("Please Select Statename");
		document.frm.state.focus();
		return false;
	}
	if(document.frm.country.value=="")
	{
		alert("Please Select Country");
		document.frm.country.focus();
		return false;
	}
	if(document.frm.zipcode.value=="")
	{
		alert("Please Enter Zipcode");
		document.frm.zipcode.focus();
		return false;
	}
	// if(!IsNumeric(document.frm.zipcode.value)) 
	// {
		// alert("Please Enter Numeric Value");
		// document.frm.zipcode.focus();
		// return false;
	// }
	if(document.frm.phno.value=="")
	{
		alert("Please Enter Telephoneno");
		document.frm.phno.focus();
		return false;
	}
	// if(!IsNumeric(document.frm.phno.value)) 
	// {
		// alert("Please enter numeric value");
		// document.frm.phno.focus();
		// return false;
	// }
	 if(document.frm.email.value=="")
	{
		alert("Please Enter Email");
		document.frm.email.focus();
		return false;
	}
	if(!checkMail(document.frm.email.value))
	 {
		alert("Please Enter Valid Email Address");
		document.frm.email.value="";
		document.frm.email.focus();
		return false;
	 }
	
	if(document.frm.cemail.value=="")
	{
		alert("Enter Email-Id For Confirmation");
		document.frm.cemail.focus();
		return false;
	}
	
	if(document.frm.cemail.value!=document.frm.email.value)
	{
		alert("Confirmation Email-Id is not match");
		document.frm.cemail.focus();
		return false;
	}
	
	if(document.frm.pass.value=="")
	{
		alert("Please Enter Password");
		document.frm.pass.focus();
		return false;
	}
	if(document.frm.rpass.value=="")
	{
		alert("Retype Password");
		document.frm.rpass.focus();
		return false;
	}
	if(document.frm.rpass.value!=document.frm.pass.value)
	{
		alert("Password not Match.");
		document.frm.rpass.focus();
		return false;
	}
	
		return true;
		
}

function checkMail(text)
	  {
        var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
   
        if (filter.test(text)) 
		{
           return true;
        }
           return false;
      }

   
   
function IsNumeric(strString)
   //  check for valid numeric strings	
   {
   var strValidChars = "0123456789.-";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
   }