// JavaScript Document
function zh(xstr,ystr,obj)
{
	
	//document.getElementById('z'+ xstr).style.display = 'block';
	//document.getElementById('w'+ xstr).style.backgroundImage="url('images/bg.gif')";
	//document.getElementById('w'+ xstr).style.color="#ffffff";
	//var sy=ystr.split("|");
	//var obj = this.document;
	//alert(findPosX(obj));
	//var b= document.getElementById('z'+xstr).scrollLeft+event.clientX;
	for(i=1;i<ystr;i++)
	{
		if(i!=xstr)
		{
			document.getElementById('z'+i).style.display = 'none';
			
		//	alert(i);
		}
		else
		{
			
			document.getElementById('z'+i).style.display = 'block';
			document.getElementById('z'+i).style.left = findPosX(obj);
		}
	//	document.getElementById('w'+ sy[i]).style.backgroundImage="url('images/bg1.gif')";
	//	document.getElementById('w'+ sy[i]).style.color="#000000";
	}
	
}
function findPosX(obj)
{
    var curleft = 0;
    if (obj.offsetParent)
    {
        while (obj.offsetParent)
        {
            curleft += obj.offsetLeft
            obj = obj.offsetParent;
        }
    }
    else if (obj.x)
	{
        curleft += obj.x;
	}
	return curleft;
}
function resizepic(thispic)
{
if(thispic.width>700) thispic.width=700;
}
function bbimg(o)
{
  var zoom=parseInt(o.style.zoom, 10)||100;
  zoom+=event.wheelDelta/12;
  if (zoom>0) o.style.zoom=zoom+'%';
  return false;
}


function $(a)
{
	return document.getElementById(a);	
}
function himg(sid,id,img,istr,count)
{
		for(i=1;i<=count;i++)
		{
			if(i==istr)
			{
				$(sid).src=id;
				$('img'+i).src=img+i+'_2.gif';
			}
			else
			{
				$('img'+i).src=img+i+'.gif';
			}
		}
}