//***********默认设置定义.*********************
tPopWait=100;//停留tWait豪秒后显示提示。
tPopShow=3000;//显示tShow豪秒后关闭提示
showPopStep=100;//显示提示步幅
coverPopStep=5;//隐去提示步幅
popOpacity=90;//透明度
sPop=null;
curShow=null;
tFadeOut=null;
tFadeIn=null;
tFadeWaiting=null;
var oldDiv=null;
function ShowChildMenu(Div_I,classid){
	var OutHTML="";
	var i=0;
	childdiv=eval(Div_I);
	childlist=eval("Child"+classid);
	if (oldDiv!=null) oldDiv.style.visibility="hidden";
	if (childlist.length>0){
		clearTimeout(curShow);
		clearTimeout(tFadeOut);
		clearTimeout(tFadeIn);
		clearTimeout(tFadeWaiting);
		
		OutHTML="<table width='100%'>"
		while (childlist[i]!=null){
			OutHTML=OutHTML+"<tr><td height=20><a href='"+childlist[i+1]+"'><font style='font-size: 12px;'>"+childlist[i]+"</font></a></td></tr>";
			i+=2;
		}
		OutHTML=OutHTML+"</table>"
		childdiv.innerHTML=OutHTML;
		curShow=setTimeout("showIt(childdiv)",tPopWait);
	}else{
		childdiv.innerHTML="";
		childdiv.style.filter="Alpha()";
		childdiv.filters.Alpha.opacity=0;
	}
	oldDiv=childdiv;
}
function HiddenChildMenu(Div_I,classid){
	childdiv=eval(Div_I);
	tFadeIn=setTimeout("fadeIn(childdiv)",1000);
}
function showIt(childdiv){
		childdiv.style.filter="Alpha(Opacity=0)";
		childdiv.style.visibility="visible";
		fadeOut(childdiv);
}
function fadeOut(childdiv){
	if(childdiv.filters.Alpha.opacity<popOpacity) {
		childdiv.filters.Alpha.opacity+=showPopStep;
		tFadeOut=setTimeout("fadeOut(childdiv)",1);
	}
	else{
		childdiv.filters.Alpha.opacity=popOpacity;
	}	
}
function fadeIn(childdiv){
	if(childdiv.filters.Alpha.opacity>0) {
		childdiv.filters.Alpha.opacity-=coverPopStep;
		tFadeIn=setTimeout("fadeIn(childdiv)",1);
	}else{
		childdiv.style.visibility="hidden";
	}
}
function OverShowMenu(){
	clearTimeout(tFadeIn);
	oldDiv.style.visibility="visible";
	oldDiv.filters.Alpha.opacity=popOpacity;
}