function showall(id)
{
divid="div"+id;
imgid="img"+id;
for(x=0;x<=total_gal;x++)
{
	divid1="div"+x;
	imgid1="img"+x;
	if(x==id)
	{
	if (document.getElementById(divid1).style.display == "none")
		{
			document.getElementById(divid1).style.display = "inline";
			document.getElementById(imgid1).src="http://media.santabanta.com/test/minus1.gif";
		}
	else
		{
			document.getElementById(divid1).style.display = "none";
			document.getElementById(imgid1).src="http://media.santabanta.com/test/plus1.gif";
		}
	}
	else
	{
		if (document.getElementById(divid1).style.display == "inline")
		{
			document.getElementById(divid1).style.display = "none";
			document.getElementById(imgid1).src="http://media.santabanta.com/test/plus1.gif";
		}
	}
}
}