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 imagePopup(whichLink, whichName, w, h)
{
    var winl = (screen.width - w) / 2;
    var wint = (screen.height - h) / 2;
    winProperties = 'height=' + h + ',width=' + w + ',top=' + wint + ',left=' + winl;
    win = window.open( whichLink, whichName, winProperties);
    if (parseInt(navigator.appVersion) >= 4)
        win.window.focus();
}



function GP_popupConfirmMsg(msg) { //v1.0
  document.MM_returnValue = confirm(msg);
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors="",args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
	if (val) { nm=val.name; if ((val=val.value)!="") {
	  if (test.indexOf("isEmail")!=-1) { p=val.indexOf("@");
		if (p<1 || p==(val.length-1)) errors+="- "+nm+" must contain an e-mail address.";
	  } else if (test!="R") {
		if (isNaN(val)) errors+="- "+nm+" must contain a number.";
		if (test.indexOf("inRange") != -1) { p=test.indexOf(":");
		  min=test.substring(8,p); max=test.substring(p+1);
		  if (val<min || max<val) errors+="- "+nm+" must contain a number between "+min+" and "+max+".";
	} } } else if (test.charAt(0) == "R") errors += "- "+nm+" is required."; }
  } if (errors) alert("The following error(s) occurred:"+errors);
  document.MM_returnValue = (errors == "");
}

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

function adminMembershipEmailForm(){
	if (document.sendmail.subject.value == ""){
		alert('You must enter a subject');
		return false;
	}
	
	if (document.sendmail.message.value == ""){
		alert('You must enter a message body for the email');
		return false;
	}
	return true;
}


function adminNewsLetterForm(){
	updateRTE('newsletter');
	if (document.sendnews.newsletter.value == ""){
		alert('You must enter the Newsletter text before sending');
		return false;
	}
	return true;
}

function openSaveNewsletter(){
	updateRTE('newsletter');
	var win = window.open('http://www.visioncayman.com/admin/savenewsletter.html', 'save_newsletter', 'width=500,height=250,scroll=yes,resize=no');
}

function openLoadNewsletter(){
	window.open('http://www.visioncayman.com/admin/loadnewsletter.html', 'load_newsletter', 'width=500,height=250,scroll=yes,resize=no')
}

function verifyNewUser(){
	if (document.register.first_name.value == "" || document.register.last_name.value == ""){
		alert('Please enter your First and Last names');
		return false;
	}
	
	if (document.register.email_address.value == ""){
		alert('Please enter a valid Email address');
		return false;
	}
	
	if (document.register.username.value == ""){
		alert('Please enter a username');
		return false;
	}
	
	if (isNaN(document.register.p_min_price.value)){
		alert('Minimum Price must be numeric');
		return false;
	}
	
	if (parseInt(document.register.p_min_price.value) < 0){
		alert('Invalid Minimum Price');
		return false;
	}
	
	if (isNaN(document.register.p_max_price.value)){
		alert('Maximum Price must be numeric');
		return false;
	}
	
	if (parseInt(document.register.p_max_price.value) < 0){
		alert('Invalid Maximum Price');
		return false;
	}
	
	if (parseInt(document.register.p_max_price.value) <= parseInt(document.register.p_min_price.value)){
		alert('Maximum Price must be greater than Minimum Price');
		return false;
	}
	
	if (isNaN(document.register.p_min_beds.value)){
		alert('Minimum Number of Beds must be numeric');
		return false;
	}
	
	if (parseInt(document.register.p_min_beds.value) < 0){
		alert('Invalid Minimum Number of Beds');
		return false;
	}
	
	return true;
}
	
function adminPropertyForm(){
	updateRTE('intro');
	if (document.sendupdates.intro.value == ""){
		alert('You must enter the Introduction text before sending');
		return false;
	}
	return true;
}