/*js*/
var body,html;

_evt.onDOMReady
(
	function()
	{
		html = document.documentElement;
		body = document.getElementsByTagName('body')[0];
		if(YAHOO.env.ua.ie && (YAHOO.env.ua.ie < 7))
		{
			minWidth();
			_evt.on(window, 'resize', minWidth);
			//setFixPng(_dom.getElementsByClassName('png', 'img'));
		}
	}
);

function minWidth()
{
	var wr = _dom.get('wrapper'), main = _dom.get('main');
	wr.style.width = (html.offsetWidth < 990) ? '990px' : '100%';
	main.style.width = (html.offsetWidth < 990) ? '990px' : '100%';
}

function setFixPng(arr)
{
	for(var i=0, l=arr.length; i < l; i++)
	{
		fixPNG(arr[i]);
	}
}

function fixPNG(el)
{
    var src;
    src = el.src;
    el.src = '/i/blank.gif';
    el.runtimeStyle.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'' + src + '\',sizingMethod=\'scale\')';
}