function MM_findObj(n, d) { //v4.01
    var myEmail2 = document.getElementById('ctl00_EmailSubscription1_txtEmail');

    if (myEmail2 != null) {
        n = 'ctl00_EmailSubscription1_txtEmail';
    } 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0

  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- valid e-mail address please.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function clear_textbox() {
    //ctl00$EmailSubscription1$txtEmail
    var myEmail = document.getElementById('EmailSubscription1_txtEmail');
    var myEmail2 = document.getElementById('ctl00_EmailSubscription1_txtEmail');
    if (myEmail != null) {
        if (myEmail.value == "Enter Email to Receive Updated Prices") {
            myEmail.value = "";
        } 
    }

    if (myEmail2 != null) {
        if (myEmail2.value == "Enter Email to Receive Updated Prices") {
            myEmail2.value = "";
        } 
    }
   // if (document.aspnetForm.ctl00$EmailSubscription1$txtEmail.value == "Enter Email to Receive Updated Prices") {
   //     document.aspnetForm.ctl00$EmailSubscription1$txtEmail.value = "";
   // }
//if (document.mailingsForm.mailing.value == "Enter Email to Receive Updated Prices")
//document.mailingsForm.mailing.value = "";
}

function validateEmail() {
    var myEmail = document.getElementById('EmailSubscription1_txtEmail');
    var myEmail2 = document.getElementById('ctl00_EmailSubscription1_txtEmail');
    var p;
    var valid = true;
    
    if (myEmail != null) {
        p = myEmail.value.indexOf('@');
        if (p < 1 || p == (myEmail.value.length - 1)) {

            alert("Valid e-mail address please.");
            valid = false;
        }
       

    }

    if (myEmail2 != null) {
        p = myEmail2.value.indexOf('@');
        if (p < 1 || p == (myEmail2.value.length - 1)) {

            alert("Valid e-mail address please.");
            valid = false;
        }

    }
    return valid;
    
}

function validateEmail2() {
    var myEmail = document.getElementById('EmailSubscription1_txtEmail');
    var myEmail2 = document.getElementById('ctl00_EmailSubscription1_txtEmail');
    var p;
    if (myEmail != null) {
        alert("should be false!");
        return false;
    }


}

function validateEmailSignup() {
    var myEmail = document.getElementById('ctl00_txtEmail');
    
    var p;
    var valid = true;

    if (myEmail != null) {
        p = myEmail.value.indexOf('@');
        if (p < 1 || p == (myEmail.value.length - 1)) {

            alert("Valid e-mail address please...");
            valid = false;
        }



    }
    return valid;

}