function waxOff() { //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 waxOn() { //v3.0
  var i,j=0,x,a=waxOn.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 popupwin(pagesrc) {
   window.open(pagesrc,'popup','width=400,height=400,resizable=no,scrollbars=no,menubar=no,toolbar=no,directories=no,location=no,status=no,scrolling=no,top=50,left=50')// Open external file (parameter) in a new custom window
}

function isEmail(str) {
  var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
  var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
  return (!r1.test(str) && r2.test(str));
}

function validate_contact(f) {

  var cromulent = true;
  var msg = "The following error(s) occurred:\n";

  var e,v;

  e = f.elements["name"]; v = e.value;
  if (!v.length) {
	msg += " - Name is required\n";
	cromulent = false;
  }

  e = f.elements["phonebh"]; v = e.value;
  if (!v.length) {
	msg += " - Phone number is required\n";
	cromulent = false;
  }
  
  e = f.elements["email"]; v = e.value;
  if (!v.length) {
	msg += " - Email is required\n";
	cromulent = false;
  }

  e = f.elements["email"]; v = e.value;
  if (v.length && !isEmail(v)) {
	msg += " - Email requires a valid email address\n";
	cromulent = false;
  }
  
  e = f.elements["enquiry"]; v = e.value;
  if (!v.length) {
	msg += " - Enquiry is required\n";
	cromulent = false;
  }

				
  if (!cromulent) { alert(msg); }
				
  return cromulent;

}

function isEmail(str) {
  var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
  var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
  return (!r1.test(str) && r2.test(str));
}
function valid_support(f) {

  var cromulent = true;
  var msg = "The following error(s) occurred:\n";

  var e,v;

  e = f.elements["name"]; v = e.value;
  if (!v.length) {
	msg += " - Name is required\n";
	cromulent = false;
  }

  e = f.elements["email"]; v = e.value;
  if (!v.length) {
	msg += " - Email is required\n";
	cromulent = false;
  }

  e = f.elements["email"]; v = e.value;
  if (v.length && !isEmail(v)) {
	msg += " - Email requires a valid email address\n";
	cromulent = false;
  }
  
  e = f.elements["company"]; v = e.value;
  if (!v.length) {
	msg += " - Company is required\n";
	cromulent = false;
  }
  
  e = f.elements["domain"]; v = e.value;
  if (!v.length) {
	msg += " - Domain Name is required\n";
	cromulent = false;
  }
  
  e = f.elements["related"]; v = e.value;
  if (!v.length) {
	msg += " - Related is required\n";
	cromulent = false;
  }
  
  e = f.elements["message"]; v = e.value;
  if (!v.length) {
	msg += " - Message is required\n";
	cromulent = false;
  }

				
  if (!cromulent) { alert(msg); }
				
  return cromulent;

}