function cngPic(num,stat)
{
	var boxObj = document.getElementById("box" + num);
	
	if(stat > 0)
	{
		var picObj = document.getElementById("pic" + num);
		boxObj.style.left = findPosX(picObj) + "px";
		boxObj.style.top = findPosY(picObj) + "px";
		boxObj.style.visibility = "visible";
	}
	else
	{
		boxObj.style.visibility = "hidden";
	}
}

function findPosX(obj)
{
	var curleft = 0;
	if(obj.offsetParent)
	{
    	while(1) 
        {
        	curleft += obj.offsetLeft;
          	if(!obj.offsetParent)
            	break;
          	obj = obj.offsetParent;
        }
	}
    else if(obj.x)
	{
    	curleft += obj.x;
	}
    return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
    if(obj.offsetParent)
	{
    	while(1)
        {
        	curtop += obj.offsetTop;
          	if(!obj.offsetParent)
            	break;
          	obj = obj.offsetParent;
        }
	}
    else if(obj.y)
	{
    	curtop += obj.y;
	}
    return curtop;
}