function showDrop(dropid,id)
{
	var status = document.getElementById(dropid).style.display;
	if(status === "block")
	{
		var div = document.getElementById(dropid);
		div.style.display = "none";
		document.getElementById(id).innerHTML ="<img src='/images/open-icon.gif' alt='' /> ";
	}
	else
	{
		div = document.getElementById(dropid);
		div.style.display= "block";
		document.getElementById(id).innerHTML = "<img src='/images/close-icon.gif' alt='' /> ";
	}
}

function expandAll()
{

	for(x=1; x<11; x++)
	{
		var div = document.getElementById("sub-div"+x);
	    document.getElementById("span"+x).innerHTML = "<img src='/images/close-icon.gif' alt='' />";
		div.style.display = "block";
	}
}
function closeAll()
{
	for(x=1; x<101; x++)
	{
		var div = document.getElementById("sub-div"+x);
		document.getElementById("span"+x).innerHTML = "<img src='/images/open-icon.gif' alt='' />";
		div.style.display = "none";
	}
}