// JavaScript Document

$previousimage = "";
$previousobject = "";

$k = document.getElementsByTagName("IMG");
for($count = 0;$count < $k.length;$count++)
{
	if($k[$count].id.length > 0)
	{
			$x = $k[$count].id.split("_");
			if($x[0] == "rollover")
			{
				$k[$count].onmouseover = imageover;
				$k[$count].onmouseout = imageout;
			}
			
			if($x[0] == "rollover2")
			{
				$k[$count].onmouseover = tt;
			}			

	}
}


function tt()
{
	$x_data = this.id.split("_");

	document.getElementById("t").src = "images/" + $x_data[1];
}

function imageover()
{
	if($previousimage != "")
	{
		$previousobject.src= $previousimage;
	}
	$previousobject = "";
	$previousimage = "";
	
	$previousobject = this;
	$previousimage = this.src;
	

	$x = this.id.split("_");
	this.src="images/" + $x[1] + "_on.gif";
	

	

}

function imageout()
{
	if($previousimage != "")
	{
		$previousobject.src= $previousimage;
	}
	$previousobject = "";
	$previousimage = "";
}