function clearbox(val) {
	var box_val = document.getElementById("message").value;
	// alert(box_val.length);
	if (box_val.length == val) {
		document.getElementById("message").value = '';
	}
}

function popitup(url) {
	newwindow = window.open(url, 'name', 'height=200,width=150');
	if (window.focus) {
		newwindow.focus()
	}
	return false;
}

function popOpen(page, width, height, scrollbars) {
	if (width == "") {
		width = 457;
	}
	if (height == "") {
		height = 459;
	}
	window.open(page, "w", "width=" + width + ", height=" + height
			+ ", menubar=0, scrollbars=" + scrollbars);
}
function mpgCalculator(){
	
	mpg_miles  = $('#mpg_miles').val();
	mpg_price  = $('#mpg_price').val();
	mpg_city  = $('#mpg_city').val();
	mpg_hwy  = $('#mpg_hwy').val();
	
	cost = 0;
	if(parseInt(mpg_city)<parseInt(mpg_hwy)){
		cost=(0.6/mpg_city+0.4/mpg_hwy)*mpg_price*((mpg_miles/12)*12);
	}
	$('#fuel_cost').html("<h3><strong> $"+ cost.toFixed(2) + ' / Year</strong></h3>');
	 
}
function loanCalculator() {

	rate = $('#rate').val();
	term = $('#term').val();
	downp = $('#downp').val();
	price = $('#price').val().replace(/$/g, "").replace(/,/g, "");
	trade = $('#trade').val();

	msg = "";

	if (isNaN(price)) {
		msg += "\nPlease enter just numbers in the 'Vehicle Price' field";
	}

	if (downp != "" && isNaN(downp)) {
		msg += "\nPlease enter just numbers in the 'Down Payment' field";
	} else {
		if (downp == "") {
			downp = 0;
		}
	}
	if (msg != "") {
		alert(msg);
	} else {

		if (parseInt(downp) < parseInt(price)) {

			principal = parseInt(price) - parseInt(downp)
					- (trade == null ? 0 : parseInt(trade));

			mointerest = rate / 100 / 12;

			months = term * 12;

			x = Math.pow(1 + mointerest, months);

			$('#monthly').html("$"

			+ ((principal * x * mointerest) / (x - 1)).toFixed(2)

			+ '');

		} else {

			$('monthly').html('0');

			alert("There's no monthly payment with your down payment!");

		}

	}

}

function showCoupon(id) {
	window.open('http://www.dealerfire.com/coupons/?DealerID=' + id + '', '',
			'resizable=yes,width=766,height=620');
}

function expand_info(val) {
	var pos = document.getElementById('expand_info').style.display;
	if (pos != "block") {
		document.getElementById('expand_info').style.display = 'block';
		document.getElementById('expand_lnk').innerHTML = 'Less Info';
	} else {
		document.getElementById('expand_info').style.display = 'none';
		document.getElementById('expand_lnk').innerHTML = 'Expand Info';
	}
}
function showHide(action) {
	if (action == 0) {
		document.getElementById('overlay').style.display = 'none';

	} else {
		document.getElementById('overlay').style.display = 'block';
	}
}

var formid = "";
var divclass = "";
var query = "";
loadAJAH = function(filename, obj) {
	if (filename == "searchbox_home_new.php") {
		formid = 'form#searchform_new';
		divclass = "#searchbox_new";
	} else if (filename == "searchbox_home_used.php") {
		formid = 'form#searchform_used';
		divclass = "#searchbox_used";
	}else if (filename == "searchbox_home_newused.php") {
		if (typeof(obj) == 'undefined')
			var form = jQuery('form#searchform_used');
		else 
			var form = jQuery(obj.form);
			
		formid = 'form#'+jQuery(form).attr('id');
		divclass = '#'+jQuery(form).find('div.searchbox_home_container').attr('id')
	} 
	else {
		formid = "form#searchform";
		divclass = "#searchbox";
	}
	query = $(formid).formSerialize();
	loaderWaitDisable();
	
	$(divclass).load("searchbox_ajax.php?" + query + '&filename=' + filename+'&ajax=1',
			loaderDoneDisable);
}

fillSearchboxValues = function()
{
	$("input,select", "form#searchform").each(
	function() {
		if ($(this).attr('name') != '') {

			val = jQuery.url.param($(this).attr('name'));
		 
			val = unescape(val);
			val = val.replace(/\+/g,' ');
			
			if(val!=null && val!='' && typeof successful != 'undefined')
			$(this).val(val);
		}
	})
}

loaderWaitShade = function() {
	$('#blackback').css('background-color', '#000000');
	$(divclass).fadeTo("slow", 0.30);
}

loaderDoneShade = function() {
	$(divclass).fadeTo("slow", 1, function() {
		$('#blackback').css('background-color', '#ffffff')
	});
}
loaderWaitDisable = function() {
	$('input,select', divclass).attr('disabled', 'true');
}
loaderDoneDisable = function() {
	$('input,select', divclass).removeAttr('disabled');
}

jQuery( function() {
	$('input,select', divclass).removeAttr('disabled');
})

addToCompare = function() 
{
	sessionid = $.cookie('PHPSESSID');
	var method = $(this).attr('checked')?"addToCompare":"removeFromCompare";
	var valueToStore = $(this).val()
	$.ajax({
	   type: "POST",
	   url: "ajax_functions.php?PHPSESSID="+sessionid,
	   data: "method="+method+"&vin="+valueToStore,
	   success: function(msg){
		loadCompareList();
	   }
	 });
}

loadCompareList = function()
{
	sessionid = $.cookie('PHPSESSID');
	$.ajax({
	   type: "POST",
	   url: "ajax_functions.php?PHPSESSID="+sessionid,
	   data: "method=getComparisonVins",
	   success: function(msg){
	     
	   },
	   dataType: "script"
	})
}