var ajax = new sack();

function getSeries(sel)
{
	var brandsCode = sel.options[sel.selectedIndex].value;
	document.getElementById('mobile_series').options.length = 0;	// Empty series select box
	if(brandsCode.length>0){
		JsHttpRequest.query(
			'getseries.php?x='+Math.random(), 
			{
				'b':  brandsCode
			},
			function(result, errors) {
				if(errors){
					alert(errors);
				}
				if(result!=''){
					document.getElementById('mobile_series').innerHTML=result;
				}
			}

		);

	}
}

function createCities()
{
	var obj = document.getElementById('mobile_series');
	eval(ajax.response);	// Executing the response from Ajax as Javascript code	
}

		
function showBookmarks(the_layer)
{
	if(document.getElementById(the_layer))
		{
			if(document.getElementById(the_layer).style.display == 'none')
				{
					document.getElementById(the_layer).style.display = 'block';
				}
			else
			{
				document.getElementById(the_layer).style.display = 'none';
		}
	}
}