function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		btn_gold_home_over = newImage("http://www.palmbaygaragesales.com/images/btn_gold_home-over.jpg");
		btn_gold_aboutus_over = newImage("http://www.palmbaygaragesales.com/images/btn_gold_aboutus-over.jpg");
		btn_gold_login_over = newImage("http://www.palmbaygaragesales.com/images/btn_gold_login-over.jpg");
		btn_gold_search_over = newImage("http://www.palmbaygaragesales.com/images/btn_gold_search-over.jpg");
		btn_gold_tellfriend_over = newImage("http://www.palmbaygaragesales.com/images/btn_gold_tellfriend-over.jpg");
		btn_gold_contact_over = newImage("http://www.palmbaygaragesales.com/images/btn_gold_contact-over.jpg");
		btn_green_post_over = newImage("http://www.palmbaygaragesales.com/images/btn_green_post-over.jpg");
		btn_green_tour_over = newImage("http://www.palmbaygaragesales.com/images/btn_green_tour-over.jpg");
		btn_green_tellfriend_over = newImage("http://www.palmbaygaragesales.com/images/btn_green_tellfriend-over.jpg");
		btn_green_search_over = newImage("http://www.palmbaygaragesales.com/images/btn_green_search-over.jpg");
		btn_green_help_over = newImage("http://www.palmbaygaragesales.com/images/btn_green_help-over.jpg");
		btn_green_city_over = newImage("http://www.palmbaygaragesales.com/images/btn_green_city-over.jpg");
		btn_green_browse_over = newImage("http://www.palmbaygaragesales.com/images/btn_green_browse_over.jpg");
		preloadFlag = true;
	}
}

// This function checks for required fields
// Fields that are required must start with 'required_'
function checkrequired(which) {

var pass = true;
var num_chars = 9;

if (document.images) {

	for (i = 0; i < which.length; i ++) {
	var tempobj = which.elements[i];

		if (tempobj.name.substring(0,num_chars) == "required_") {
			if (((tempobj.type == "text" || tempobj.type == "textarea") &&
				tempobj.value == '') || (tempobj.type.toString().charAt(0) == "s" &&
				tempobj.selectedIndex == 0)) {
				pass = false;
				break;
      }
    }
  }
}

if (!pass) {
	shortFieldName = tempobj.name.substring(num_chars,30).toUpperCase();
	alert("Please enter a value in the " + shortFieldName + " field.");
	return false;
}
else
	return true;
}// end function

function closeresults() {
	resultsWindow = window.close("results");
}


function GetHelp(URL) {
day = new Date();
id = day.getTime();
URL = "member_help.php#" + URL;
//alert(URL);
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=600,height=300');");
}


function confirm_delete (form,thing,value) {

var answer, message;

if (value == true) {
	message = "Are you sure you want to delete " + thing + "?";
	answer = confirm(message);

	if (answer) {
		form.submit();
	}
}
else {
	form.submit();
}
}
var submitcount=0;

function checkSubmit(){
  if(submitcount == 0){
	  submitcount++;
	  document.Surv.submit();
  }
}

function textCounter(field, countfield, maxlimit) {
  if(field.value.length > maxlimit){
      field.value = field.value.substring(0, maxlimit);
  }else{
  	  countfield.value = maxlimit - field.value.length;
  }
}

function countText(val, field) {
  field.value = val.length;
}

function gallery_viewer(x) {
	URL = "http://www.palmbaygaragesales.com/photogallery/photo-viewer.php?gallery_id=" + x;
	eval("page = window.open(URL, '', 'toolbar=0,scrollbars=0,location=no,statusbar=0,menubar=0,resizable=1,width=650,height=650,screenX=100,screenY=75,left=80,top=75');");
}

function closeresults() {
	resultsWindow = window.close("results");
}