// JScript 文件
function over(id){
	InitOver(id);
	$("subMenu_"+id.toString()).style.display="block";
	//alert($("subMenu_"+id.toString()).style.display);
}
function InitOver(id){
	hideAll();
	if (id==0)
	{
		id="0";
	}
}
function out(id){
	$("subMenu_"+id.toString()).style.display="none";
	//$("menuImg_"+id).src='/img/bu'+id+'0.gif';
	//over(initID);
}

function hideAll(){
	for (i=0;i<=6 ;i++ )
	{
		if (i==0)
		{
			i="0";
		}
		$("subMenu_"+i.toString()).style.display="none";
	}
	for (i=0;i<=6 ;i++ )
	{
		$("subMenu_"+i.toString()).onmouseover=function(){var thisID=this.id.replace("subMenu_","");over(thisID);};
		$("subMenu_"+i.toString()).onmouseout=function(){var thisID=this.id.replace("subMenu_","");out(thisID);};
	}
}



//=======================================================
//函数名称：$(objectId)
//          参数objectId:控件的ID值
//函数功能：获得控件
//=======================================================
function $(objectId) {
    if(document.getElementById && document.getElementById(objectId)) {
		// W3C DOM
		return document.getElementById(objectId);
    } else if (document.all && document.all(objectId)) {
		// MSIE 4 DOM
		return document.all(objectId);
    } else if (document.layers && document.layers[objectId]) {
		// NN 4 DOM.. note: this won't find nested layers
		return document.layers[objectId];
    } else {
		return false;
    }
}