// JavaScript Document



/**********************************/

/*  JAVASCRIPT FROM DAN TEMPLATES */

/**********************************/

/* OLD JS CODE 

//resets form field values

function resetFields() {

	var fieldArray = ['login', 'password', 'search', 'mail'];

	var fieldValues = ['username (email)', 'password', 'search', 'join the mailing list'];

	

	for(var i=0; i<fieldArray.length; i++) {

		var temp = document.getElementById(fieldArray[i]);

		eval(temp).value = fieldValues[i];

	}

}



//IE hack 4 mainMenu Unordered List

function startList() {

	if (document.all&&document.getElementById) {

		navRoot = document.getElementById("mainMenu");

		for (i=0; i<navRoot.childNodes.length; i++) {

			node = navRoot.childNodes[i];

			if (node.nodeName=="LI") {

				node.onmouseover=function() {

					this.className+=" over";

				}

				node.onmouseout=function() {

					this.className=this.className.replace(" over", "");

				}

			}

		}

	}

}

*/



// NEW JS MENU CODE GH111105 

/*resets form field values*/

/*resets form field values*/
function resetFields() {
	var fieldArray = ['login', 'password', 'search', 'mail'];
	
	for(var i=0; i<fieldArray.length; i++) {
		var temp = document.getElementById(fieldArray[i]);
		eval(temp).value = '';
	}
}

/*IE hack 4 mainMenu Unordered List*/
function startList() {
	if (document.all&&document.getElementById) {
	navRoot = document.getElementById("mainMenu");
	for (i=0; i<navRoot.childNodes.length; i++) {
	node = navRoot.childNodes[i];
	if (node.nodeName=="LI") {
	node.onmouseover=function() {
	this.className+=" over";
	  }
	  node.onmouseout=function() {
	  this.className=this.className.replace(" over", "");
	   }
	   }
	  }
	 }
}

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

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_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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function toggleMacFlash(id, toggle) { //div id, show/hide
	if(navigator.appVersion.indexOf("Mac") != -1) { MM_showHideLayers(id,'',toggle); }
}


// END NEW MENU JS CODE GH111105 



/**********************************/

/*      CONTACT PAGE SCRIPTS      */

/**********************************/



// VALIDATE CONTACT FORM PAGE //

function validate_frm_contact() {



	if (document.frm_contact.message.value == "") {

		alert ("Please enter your enquiry before sending.");

		return false;

	} else {

		document.frm_contact.command.value = "sendEmail";

		return true;

	}

}

//  VALIDATE EMAIL FOR NEWsLETER REGISTRATION  //
function verifyEmail() {
		  // Check the send form
        valid = 1;

        if ((valid == 1) && (document.frm_memberRegistration.mail.value == "")) {
                alert("Please enter your email address in order to register.");
                document.frm_memberRegistration.mail.focus();
                valid = 0;
        }
				
				if ((valid == 1) && (document.frm_memberRegistration.mail.value == "email@domain.com")) {
                alert("Please replace email@domain.com with your own email address in order to register.");
                document.frm_memberRegistration.mail.focus();
                valid = 0;
        }

        // Reg Ex to validate email
        re = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/;
        validEmail = re.test(document.frm_memberRegistration.mail.value);

        if ((valid == 1) && (!validEmail)) {
                alert("Sorry, it appears the email address you have entered is in an incorrect format.  Please enter a valid email address before proceeding.");
                document.frm_memberRegistration.mail.focus();
                valid = 0;
        }

        if (valid == 1)
        {
                return true;
        } else {
                return false;
        }
}



/**********************************/