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 verify_form (form) {

  var errors;

  var index;

  var result;

  

	errors = new Array()

	if (result = fcheck_email(form['email'], 'email')) 

		errors[errors.length] = result;

	if (result = fcheck_filled(form['message'], 'message')) 

		errors[errors.length] = result;

	if (result = fcheck_filled(form['name'], 'name')) 

		errors[errors.length] = result;

	if (errors.length) {

		window.alert(errors.join("\n")); return false;

	} else return true;

}

function fcheck_filled() {

  var form_element = arguments[0];

  var name = arguments[1] ? arguments[1] : form_element.name;

  var re = /^\s*$/;

  

	return form_element.value.match(re) ? name+" is empty!" : false;

}

function fcheck_email() {

  var form_element = arguments[0];

  var name = arguments[1] ? arguments[1] : form_element.name;

  var re = /.+@.+\..+/;

  

  	return !form_element.value.match(re) ? 

	       name+" is not a valid email address." : false;

}