// JavaScript Document
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_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_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 load() {
 MM_preloadImages('images/spacer.gif')
 }
 
function mkmail(user, domain, subj, disp, image, w, h)
{
  addr = user + '@' + domain;
  if (subj) {
  addr = addr + '?SUBJECT=' + subj;
  }
  if (image) {
  document.write('<A HREF=mailto:' + addr + '>' + '<img src="' + image + '" width="' + w + '" height="' + h 
+ '" border="0"><\/A>');
  }else {
  document.write('<A HREF=mailto:' + addr + '>' + disp + '<\/A>');
 }
}


function verify(form) {        
         
        var j = new RegExp(); 
        j.compile("[A-Za-z0-9._-]+@[^.]+\..+"); 
        if (!j.test(form["email"].value)) { 
                alert("Please supply a valid email address. Example: you@yourisp.com"); 
                return false; 
        } 
         
        
        return true;		


} 

function CheckRequiredFields() {
var errormessage = new String();
// Put field checks below this point.

if(NoneWithCheck(document.form1.radioOne))
	{ errormessage += "\n\nPlease click one radio button of the set."; }
if(WithoutCheck(document.form1.radioLoner))
	{ errormessage += "\n\nThe \"Loner\" radio button must be clicked."; }
if(NoneWithCheck(document.form1.checkOne))
	{ errormessage += "\n\nPlease check one or more check boxes of the set."; }
if(WithoutCheck(document.form1.checkLoner))
	{ errormessage += "\n\nThe \"Loner\" check box must be checked."; }
if(WithoutContent(document.form1.sometext.value))
	{ errormessage += "\n\nPlease type something in the \"Some text\" text field."; }
if(NoneWithContent(document.form1.oneOrTheOther))
	{ errormessage += "\n\nSomething must be typed in one or both of the set of form text fields."; }
if(WithoutContent(document.form1.areaName.value))
	{ errormessage += "\n\nSomething must be typed in the textarea box."; }
if(WithoutContent(document.form1.FileGet.value))
	{ errormessage += "\n\nA file name must be provided for uploading."; }
if(WithoutSelectionValue(document.form1.dropname))
	{ errormessage += "\n\nPlease select something from the dropdown list."; }

// Put field checks above this point.
if(errormessage.length > 2) {
	alert('NOTE:' + errormessage);
	return false;
	}
return true;
} // end of function CheckRequiredFields()


function WithoutContent(ss) {
if(ss.length > 0) { return false; }
return true;
}

function NoneWithContent(ss) {
for(var i = 0; i < ss.length; i++) {
	if(ss[i].value.length > 0) { return false; }
	}
return true;
}

function NoneWithCheck(ss) {
for(var i = 0; i < ss.length; i++) {
	if(ss[i].checked) { return false; }
	}
return true;
}

function WithoutCheck(ss) {
if(ss.checked) { return false; }
return true;
}

function WithoutSelectionValue(ss) {
for(var i = 0; i < ss.length; i++) {
	if(ss[i].selected) {
		if(ss[i].value.length) { return false; }
		}
	}
return true;
}