<!--
var cellName=null;

//pre-load images if "Image" is defined

if(document.images)
{
var upper_IMG_01_off = new Image();
upper_IMG_01_off.src = "images/1.gif";
var upper_IMG_01_on  = new Image();
upper_IMG_01_on.src  = "images/1-2.gif";
}

{
var upper_IMG_02_off = new Image();
upper_IMG_02_off.src = "images/2.gif";
var upper_IMG_02_on  = new Image();
upper_IMG_02_on.src  = "images/2-2.gif";
}
{
var upper_IMG_03_off = new Image();
upper_IMG_03_off.src = "images/3.gif";
var upper_IMG_03_on  = new Image();
upper_IMG_03_on.src  = "images/3-2.gif";
}
{
var upper_IMG_04_off = new Image();
upper_IMG_04_off.src = "images/4.gif";
var upper_IMG_04_on  = new Image();
upper_IMG_04_on.src  = "images/4-2.gif";
}

function over(cellName)
{
if(document.images)
{
if(cellName == 'upper1')
{
document[cellName].src = upper_IMG_01_on.src;
}
if(cellName == 'upper2')
{
document[cellName].src = upper_IMG_02_on.src;
}
if(cellName == 'upper3')
{
document[cellName].src = upper_IMG_03_on.src;
}
if(cellName == 'upper4')
{
document[cellName].src = upper_IMG_04_on.src;
}
if(cellName == 'upper5')
{
document[cellName].src = upper_IMG_05_on.src;
}

}
}

function out(cellName)
{
if(document.images)
{
if(cellName == 'upper1')
{
document[cellName].src = upper_IMG_01_off.src;
}
if(cellName == 'upper2')
{
document[cellName].src = upper_IMG_02_off.src;
}
if(cellName == 'upper3')
{
document[cellName].src = upper_IMG_03_off.src;
}
if(cellName == 'upper4')
{
document[cellName].src = upper_IMG_04_off.src;
}
if(cellName == 'upper5')
{
document[cellName].src = upper_IMG_05_off.src;
} 
}
}
//-->