var count;
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 showmenuie5()
{
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";
}
 
function pop(win)
{
	if(count==1)
	{
		pictwidth =pict.width;
		pictheight=pict.height;
		count=2;
	}
	pict.width=pictwidth*win;
	pict.height=pictheight*win;
	pict.top=0;
	pict.left=0;
	window.x=0;
	window.y=0;
}
	

function moveLayer() 
{
	if (event.button==1 && dragMe)
	{
		oldx=kObj.style.pixelLeft;
		kObj.style.pixelLeft=temp2+event.clientX-yPos;
		oldy=kObj.style.pixelTop;
		kObj.style.pixelTop=temp1+event.clientY-xPos;
		
		if (pict.style.pixelTop>0) kObj.style.pixelTop=20;else kObj.style.pixelTop=temp1+event.clientY-xPos;
		if (pict.style.pixelLeft>0) kObj.style.pixelLeft=20;else kObj.style.pixelLeft=temp2+event.clientX-yPos;
		return false; 
	}
}

var dragMe;
var sss;
function dragLayer(lll)
{
	dragMe=true;kObj=lll;
	temp2=kObj.style.pixelLeft; yPos=event.clientX;
	temp1=kObj.style.pixelTop;  xPos=event.clientY;
	sss=0;
	document.onmousemove=moveLayer;
}
//Êó±ê¹öÂÖ¿ØÖÆͼƬËõ·ÅÏÔʾ 10%~100%·¶Î§
function bbimg(o)
{
	var zoom=parseInt(o.style.zoom, 10)||100;
	zoom+=event.wheelDelta/48;
	if ((zoom>10) && (zoom<=100)) o.style.zoom=zoom+'%';
	return false;
}