function swapMainImage(newImgName)
{
	var mainImg = document.getElementById('mainImg');
	var newImg = document.getElementById(newImgName);
	mainImg.src = newImg.src;
}

function openCarDescription(carId) 
{
	window.open("display_car.php?carID=" + carId, 'carDescription', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=700,height=700,left = 340,top = 212');
} 

function openOldCarDescription(carID)
{
	window.open("display_old_car.php?carID=" + carID, 'carDescription', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizeable=0,width=700,heigh=700,left=340,top=212');
}

function closeWindow()
{
	self.close();
}

function enquireAboutCar(carID)
{
	window.opener.window.location = 'enquire_about_car.php?carID=' + carID;
	self.close();
}

function showOrHide(sender, elementToHide)
{
	var objSender = document.getElementById(sender);
	var objElement = document.getElementById(elementToHide);
	
	if (objSender.checked)
	{
		objElement.style.display='block';
	}
	else
	{
		objElement.style.display='none';
	}
}

function cleanUpEbayForm()
{
	showOrHide('showFckEditor', 'fckEditor1');
	showOrHide('showAboutUs', 'fckEditor2');
}

function displayMessage(elementId, msg)
{
	try
	{
		var obj = document.getElementById(elementId);
		obj.innerHTML = msg;
	}
	catch (ex)
	{
		alert(ex.message);
	}
}

function changeClass(elementId, className1, className2)
{
	try
	{
		var obj = document.getElementById(elementId);
		if (obj.className.indexOf(className1) >= 0)
		{
			obj.className = obj.className.replace(className1, className2);
		}
		else if (obj.className.indexOf(className2) >= 0)
		{
			obj.className = obj.className.replace(className2, className1);
		}
		else
		{
			obj.className += " " + className1
		}
	}
	catch (ex)
	{}
}