//µØͼÒƶ¯·Å´ó
var dragapproved = false;
var x = 0;
var y = 0;
function move()
{
	if ( event.button==1 && dragapproved )
	{
		var sx = event.clientX-x;
		var sy = event.clientY-y;
		x = event.clientX;
		y = event.clientY;	  
		self.scrollBy(-sx,-sy);
	}
	return false
}
function drags()
{
	if ( event.button!=1 )
		return;
	dragapproved = true;
	x = event.clientX;
	y = event.clientY;
	document.onmousemove = move;
}
function link(act,txt)
{
	document.write("<div class='link' onMouseOver=this.className='overlink' onMouseOut=this.className='link' style='padding-left:16;padding-top:1;padding-bottom:1' onclick="+act+">"+txt+"</div>");
}
function gap()
{
	document.write("<div style='height:3;padding-left:0;padding-top:1;padding-bottom:1'><img align='absmiddle' border=0 height=1 width=85 src='/module/images/menugap.gif'></div>");
}
var mx;
var my;
var cx;
var cy;
function showmenuie5()
{
	mx = document.body.scrollLeft+event.clientX;
	my = document.body.scrollTop+event.clientY;
	cx = event.clientX;
	cy = event.clientY;

	var rightedge = document.body.clientWidth-event.clientX-100;
	var bottomedge = document.body.clientHeight-event.clientY-25;
	if (rightedge<ie5menu.offsetWidth)
		ie5menu.style.left = document.body.scrollLeft+event.clientX-ie5menu.offsetWidth;
	else
		ie5menu.style.left = document.body.scrollLeft+event.clientX;
	if (bottomedge<ie5menu.offsetHeight)
		ie5menu.style.top = document.body.scrollTop+event.clientY-ie5menu.offsetHeight;
	else
		ie5menu.style.top = document.body.scrollTop+event.clientY;
	ie5menu.style.visibility = "visible";
	return false;
}
function hidemenuie5()
{
	ie5menu.style.visibility = "hidden";
}
var arg = 0.2;
function beishu(n)
{
	if ( n==null || n=='' ) n = 1;
	if ( document.all.flag.value=="1" )
		 document.all.beishu.value = document.all.beishu.value*(1+arg*n);
	else if ( document.all.flag.value=="0" )
		 document.all.beishu.value = document.all.beishu.value/(1+arg*n);
	else
		return;
}

function winScrollTo(n)
{
	var x1,y1;
	if ( document.all.flag.value=="1" )
	{
		 x1 = mx*(1+arg*n)-cx;
		 y1 = my*(1+arg*n)-cy;

		 window.scrollTo(x1,y1);
	}
	else if ( document.all.flag.value=="0" )
	{
		 x1 = mx/(1+arg*n)-cx;
		 y1 = my/(1+arg*n)-cy;

		 window.scrollTo(x1,y1);
	}
	else
		return;
}

function orient(n){;}

document.onmousedown = drags;