var showad = true;
var Toppx = 25;
var Topp_screenx = 4;
var MinScreenW = 1024;
var expandState = 0;
var master = new Object("element");
document.write('<div id="master" style="LEFT:-163px;POSITION:absolute;"><div id="menu_gzmenu" style="LEFT:163px;POSITION:absolute; TOP:'+Toppx+'px; Z-INDEX:5" onmouseover=javascript:expand()><img name="menutop" src="/images/menu/img/01a.gif"/></div><div id="menu_screenlinks" style="POSITION:absolute; TOP:'+Topp_screenx+'px; VISIBILITY:visible; Z-INDEX:5" ><iframe src="/images/menu/menu.htm" width=163 height=523 frameborder=0 marginheight=0 marginwidth=0 scrolling=no></iframe></div></div>');

master.curLeft = -163;
master.curTop = 10;
function moveAlong(layerName, paceLeft, paceTop, fromLeft, fromTop){
	clearTimeout(eval(layerName).time);
	
	if(eval(layerName).curLeft != fromLeft){
		if((Math.max(eval(layerName).curLeft, fromLeft) - Math.min(eval(layerName).curLeft, fromLeft)) < paceLeft){eval(layerName).curLeft = fromLeft}
		else if(eval(layerName).curLeft < fromLeft){eval(layerName).curLeft = eval(layerName).curLeft + paceLeft}
		else if(eval(layerName).curLeft > fromLeft){eval(layerName).curLeft = eval(layerName).curLeft - paceLeft}
		document.getElementById(layerName).style.left = eval(layerName).curLeft;
	}
	if(eval(layerName).curTop != fromTop){
		if((Math.max(eval(layerName).curTop, fromTop) - Math.min(eval(layerName).curTop, fromTop)) < paceTop){eval(layerName).curTop = fromTop}
		else if(eval(layerName).curTop < fromTop){eval(layerName).curTop = eval(layerName).curTop + paceTop}
		else if(eval(layerName).curTop > fromTop){eval(layerName).curTop = eval(layerName).curTop - paceTop}
		document.getElementById(layerName).style.top = eval(layerName).curTop;
	}
	eval(layerName).time=setTimeout('moveAlong("'+layerName+'",'+paceLeft+','+paceTop+','+fromLeft+','+fromTop+')',30)
}

function scall(){
    if(!showad){return;}
    document.getElementById("menu_gzmenu").style.top=(document.documentElement.scrollTop+Toppx)+"px";
    document.getElementById("menu_screenlinks").style.top=(document.documentElement.scrollTop+Topp_screenx)+"px";
}

function expand(){
	if(expandState == 0){
		setPace("master", 0, 10, 10);
		expandState = 1;
	}else{
		setPace("master", -163, 10, 10); 
		expandState = 0;
	}
}

function setPace(layerName, fromLeft, fromTop, motionSpeed){
	eval(layerName).gapLeft = (Math.max(eval(layerName).curLeft, fromLeft) - Math.min(eval(layerName).curLeft, fromLeft))/motionSpeed;
	eval(layerName).gapTop = (Math.max(eval(layerName).curTop, fromTop) - Math.min(eval(layerName).curTop, fromTop))/motionSpeed;
	moveAlong(layerName, eval(layerName).gapLeft, eval(layerName).gapTop, fromLeft, fromTop);
}


window.onscroll=scall;
window.onresize=scall;
window.onload=scall;