var obj=null;
function showhide(number)
{
for(i=1;i<array.length;i++){array[number].style.display="none";}

if (array[number].style.display=="block")
    {
	array[number].style.display="none";
	}
else
    {array[number].style.display="block";
obj=array[number];
	}
}
function hidden()
{
	if(obj!=null)
	{
		obj.style.display="none";
	}
}

function move(ev,number)
{
if(document.all)
{
array[number].style.left=event.clientX+document.documentElement.scrollLeft;
array[number].style.top=event.clientY+document.documentElement.scrollTop;

}
else
{

array[number].style.left=ev.pageX+"px";
array[number].style.top=ev.pageY+"px";

}
}


var array=document.getElementById("imglist").getElementsByTagName("div");