// get styles items from the selected genre filter item
function reloadFilterFrame(formatId, genreId, styleId)
{
	parent.filter.location.href = "Filter.aspx?productTypeId=" + formatId + "&genreId=" + genreId + "&styleId=" + styleId;
}

// refresh the navigation frame
function reloadNavFrame()
{
	parent.nav.location.href = "Navigation.aspx";
}

// handle the return key on login button
function onKeyDown(e)
{
	var key = document.layers ? e.which : document.all ? event.keyCode : e.keyCode;
	if (key == 13)
	{
		__doPostBack('loginButton','');
	}
}

// open new window for cover image in product detail
function showHighRes(url,name)
{
	var win = window.open(url,name,'toolbar=no,statusbar=no,width=325,height=330');
	win.focus();
}

function drawUrl()
{
	return url = document.forms[0].productImg.value;
}