var lockBar=0;
var aOffset = new Array(103,205,307,410,534); 
function mDsp(menuId) {
	  var tmpWidth = 0; 
	  lockBar = menuId;
	  for (ii=1; ii<6;ii++) {
			if (document.body.clientWidth-777 > 0) {
				tmpWidth = document.body.clientWidth-776;
		    } 
		    else {
				tmpWidth = 1;
			}
			if (menuId == ii) {
				  document.getElementById("tpMnu"+ii).style.display = "block";
				  document.getElementById("tpMnu"+ii).style.left=aOffset[ii-1]+tmpWidth/2+"px";
				  //if(menuId == 2 || menuId == 3 || menuId == 4){//当鼠标移动ID为2、3、4的菜单时，自动隐藏select
				      //document.getElementById("select_type").style.display = "none";//自动隐藏select—菜单或浮动窗口被Select等对象遮盖的解决方案
				 //}
			}
			else {
				document.getElementById("tpMnu"+ii).style.display = "none";
			}
	  }
}
function mOff(menuId) {
	lockBar=0;
	setTimeout("mHide("+menuId+")",100);
	//document.getElementById("select_type").style.display = "block";//离开菜单后，显示select
}
function mHide(menuId) {
	if (menuId != lockBar) {
		document.getElementById("tpMnu"+menuId).style.display = "none";
	}
}
//