var url = location.protocol + '//www.ghielectronics.com/ajax/ajax.php';

function getPagination(target, pars)
{
	var myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars});
}

function loadProductInfo()
{
	if (tab == '') tab = 'description';
	productInfo(tab);
}

function productInfo(type)
{
	var pars = 'module=product&action=' + type + '&id=' + productID;
	var target = 'product-info';
	var myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars});
}

function getProjects()
{
	var pars = 'module=projects';
	if (keyword != '') pars += '&keyword=' + keyword;
	var target = 'projects';
	var myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars});
}

function updateSalesTax()
{
	var pars = 'module=commerce&action=tax&checked=' + $('tax_exempt').checked;
	var target = 'ajax-sales-tax';
	toggleById('continueBtn');
	$(target).innerHTML = '<span style="color:#cc0000;">' + $(target).innerHTML + '</span>';
	var myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars});
	updateFinalTotal();
}

function updateFinalTotal()
{
	var pars = 'module=commerce&action=total';
	var target = 'ajax-final-total';
	$(target).innerHTML = '<span style="color:#cc0000;">' + $(target).innerHTML + '</span>';
	var onFinish = function(data)
	{
		toggleById('continueBtn');
	};
	var myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars, onComplete: onFinish});
}