function $(id){return document.getElementById(id);};
function $c(cl,o){
	if( !o ) o = document;
	var rval = [];
	var x = new RegExp('(^'+cl+'\\s)|(\\s'+cl+'\\s)|(\\s'+cl+'$)|(^'+cl+'$)');
	if( o.className && o.className.match(x) ) rval.push(o);
	for( var i = 0; i < o.childNodes.length; i++ ) {
		var oi = o.childNodes[i];
		if( oi.nodeType == 1 ) rval = rval.concat($c(cl,oi));
	}
	return rval;
};

/*@cc_on
@if ( @_jscript )
	var isIE = true;
@else */
	var isIE = false;
/* @end
@*/

function sh(o,s,n){
	var op = n?n:(s?0.9:minalpha);
	if(isIE) o.style.filter = (o.currentStyle.filter || "").replace(/alpha\([^)]*\)/,"") + "alpha(opacity=" + op * 100 + ")";
	else o.style.opacity=op;
}

window.onload = function() {
	var is = $c('divMenuitem');
	for( var i = 0; i < is.length; i++ ) (function(it,i) {
		var h=function(){sh(it,false)};
		var s=function(){sh(it,true)};
		if( it.id.indexOf('menu_') == 0 ) window.setTimeout(function(){
			var i = .9;
			var int = window.setInterval(function() {
				if( i <= minalpha ) { h(); window.clearInterval(int); } else { sh(it,0,i); i-=0.1; }
			},10);
			var b=$('menubg_'+it.id.substr(5));
			it.onmouseout=b.onmouseout=h;
			it.onmouseover=b.onmouseover=s;
		}, tm(i));
	})(is[i],i);
};