function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=775,height=600,left=5,top=5');");
}

function checkdata()
{
	if(document.form1.first.value=="")
	{
		alert("Please enter your first name");
		document.form1.first.focus();
		return false;
	}
	if(document.form1.last.value=="")
	{
		alert("Please enter your last name");
		document.form1.last.focus();
		return false;
	}
	if((document.form1.zipcode.value=="")||(document.form1.zipcode.value=="=zip"))
	{
		alert("Please enter zipcode")
		document.form1.zipcode.focus();
		return false;
	}
	if(document.form1.phone.value=="")
	{
		alert("Please enter the phone");
		document.form1.phone.focus();
		return false;
	}
	var pl=(document.form1.phone.value)
	if(pl.length<10)
	{
		alert("Please enter valid phone number");
		document.form1.phone.focus();
		return false;
	}
	if(!IsNumeric(document.form1.phone.value))
	{
		alert("Phone number should be numeric");
		document.form1.phone.focus();
		return false;
	}
	if (document.form1.email.value=="")
       {
       alert("Please enter email value");
       document.form1.email.focus();
       return false;
       }
       if ((document.form1.email.value.indexOf('@') < 0) || (document.form1.email.value.indexOf('.') < 0))
       {
       alert("Please enter valid email address");
       document.form1.email.focus();
       return false;
       }
  document.form1.method="post"
  document.form1.action="thanks.php";
  document.form1.submit();
  return true;
}
function citydetails()
{
    var a=document.form1.zipcode.value
	if((!IsNumeric(document.form1.zipcode.value))||(a.length!=5))
	{
		alert("Please enter valid Zipcode");
		document.form1.zipcode.focus();
		return false;		
	}
	document.form1.action="no_affiliate.php"
	document.form1.method="post"
	document.form1.submit();
}
function IsNumeric(sText)
{
   var ValidChars = "0123456789. -()";
   var IsNumber=true;
   var Char;
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
          IsNumber = false;
         }
      }
   return IsNumber;
}