function scroll(item)

{

	if(parseInt(document.getElementById("submenu_"+ item).style.height) == 0)

	{

		scrolldown(item);

	}

	else

	{

		scrollup(item);

	}

}



function scrolldown(item)

{
	var a = parseInt(document.getElementById("submenu_"+ item).style.height) + 18;

	if (a > parseInt(document.getElementById("submenu_"+ item +"_content").offsetHeight))

	{

		a = 0;

	}

	else

	{

		document.getElementById("submenu_" + item).style.height = a + "px";

		setTimeout("scrolldown('"+ item +"')", 40);

	}

}



function scrollup(item)

{

	var b = parseInt(document.getElementById("submenu_"+ item).style.height) - 18;

	if (b < 0)

	{

		b = 0;

	}

	else

	{

		document.getElementById("submenu_" + item).style.height = b + "px";

		setTimeout("scrollup('"+ item +"')", 40);

        }

}

function HLrow(row,color)

{

	row.bgColor = color

}

function PopupPic(sPicURL)

{

	window.open("image_viewer.php?"+sPicURL, "", "resizable=0,status=0,HEIGHT=200,WIDTH=200,modal=yes");

}