function MM_changeProp(objId,x,theProp,theValue) { //v9.0
  var obj = null; with (document){ if (getElementById)
  obj = getElementById(objId); }
  if (obj){
    if (theValue == true || theValue == false)
      eval("obj.style."+theProp+"="+theValue);
    else eval("obj.style."+theProp+"='"+theValue+"'");
  }
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function validate(){
  var msg = "";
  
  

  if(document.getElementById("lastname").value == "")
    msg += "Last Name \n";
    
  if(NameValid(document.getElementById("lastname").value)==false)
    msg += "Last Name must not have any numeric value \n";
  if(document.getElementById("firstname").value == "")
    msg += "First Name \n";
  if(NameValid(document.getElementById("firstname").value)==false)
    msg += "First Name must not have any numeric value \n";
  
if(document.getElementById("street").value == "")
    msg += "Street \n";
  if(document.getElementById("city").value == "")
    msg += "City \n";
  if(document.getElementById("zip").value.length < 5 || document.getElementById("zip").value.length > 7)
    msg += "Zip must be atleast 5-7 digits \n";
  if(isNaN(document.getElementById("zip").value))
    msg += "Zip is invalid \n";
  if(document.getElementById("month").value == "")
    msg += "Birth date Month \n";
  if(document.getElementById("day").value == "")
    msg += "Birth date Day \n";
  if(document.getElementById("year").value == "")
    msg += "Birth date Year \n";
  if(document.getElementById("cp1").value == "" || document.getElementById("cp2").value == "" || document.getElementById("cp3").value == "")
    msg += "Cellphone Number Must be in correct format (AREA CODE + 7 DIGITS) \n";
  if(checkemail(document.getElementById("email").value) == false)
    msg += "Email is invalid \n";
  
  if(msg != "")
    {
      alert("The following fields are required: \n" + msg);
      return false;
    }
  return true;
}

function NameValid(name){
  
  for (i=0; i < name.length; i++){
    if(isNaN(name.substr(i,1))==false && name.substr(i,1) != " ")
      return false;
  }
  return true;
}

function checkemail(email){
    var str = email;
    var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
    if (filter.test(str))
    testresults=true
    else{
    testresults=false
    }
    return (testresults)
}