//find element by tag and class
function findEl(Tag,tagClassName){
	var _tmp=[];
	var _cnt = 0;
	var _fnmas= [];
	_tmp= document.getElementsByTagName(Tag);
	for (var i=0; i<_tmp.length; i++) {
		if (_tmp[i].className.indexOf(tagClassName)!=-1) {
			_fnmas[_cnt++]=_tmp[i];
		}
	}
	return _fnmas
}

function initPage()
{
	var _height = 0, doc_height=0;
	var _doc = document.getElementById('pageheight');
	var _t = null;

	doc_height = _doc.offsetHeight;
	if (window.innerHeight) _height = window.innerHeight;
	else _height = document.documentElement.clientHeight;
	if (doc_height< _height) _doc.style.height = _height+'px';
	else _doc.style.height = 'auto';

	window.onresize = function(){
		setTimeout(function(){
				_doc.style.height = 'auto';
				doc_height = _doc.offsetHeight;
				if (window.innerHeight) _height = window.innerHeight;
				else _height = document.documentElement.clientHeight;
				if (doc_height< _height) _doc.style.height = _height+'px';
				else _doc.style.height = 'auto';
				if(typeof(document.body.style.maxHeight) == 'undefined') setTimeout(function(){
					DD_belatedPNG.fix('*');
				},10);
		},10)
	}
}

if (window.addEventListener)
	window.addEventListener("load", initPage, false);
else if (window.attachEvent)
	window.attachEvent("onload", initPage);