Preload1 = new Image(50,40)
Preload1.src = "./gfx/at_hvr.png"

Preload2 = new Image(50,40)
Preload2.src = "./gfx/bio_hvr.png"

Preload3 = new Image(50,40)
Preload3.src = "./gfx/em_hvr.png"

Preload4 = new Image(70,44)
Preload4.src = "./gfx/fl_all_hvr.png"

Preload5 = new Image(70,44)
Preload5.src = "./gfx/fl_prtnr_hvr.png"

Preload6 = new Image(70,44)
Preload6.src = "./gfx/fl_assoc_hvr.png"

Preload7 = new Image(70,44)
Preload7.src = "./gfx/fl_phl_hvr.png"

Preload8 = new Image(70,44)
Preload8.src = "./gfx/fl_nj_hvr.png"

Preload9 = new Image(70,44)
Preload9.src = "./gfx/fl_delco_hvr.png"

Preload10 = new Image(70,44)
Preload10.src = "./gfx/fl_de_hvr.png"

Preload11 = new Image(70,44)
Preload11.src = "./gfx/fl_gen_hvr.png"

Preload12 = new Image(70,44)
Preload12.src = "./gfx/fl_med_hvr.png"

Preload13 = new Image(70,44)
Preload13.src = "./gfx/fl_wrk_hvr.png"

function atOn(imgName)
{
	if (document.images)
	{
		document[imgName].src="./gfx/at_hvr.png";
	}
}

function atOff(imgName)
{
	if (document.images)
	{
		document[imgName].src="./gfx/at_off.png";
	}
}

function bioOn(imgName)
{
	if (document.images)
	{
		document[imgName].src="./gfx/bio_hvr.png";
	}
}

function bioOff(imgName)
{
	if (document.images)
	{
		document[imgName].src="./gfx/bio_off.png";
	}
}

function emOn(imgName)
{
	if (document.images)
	{
		document[imgName].src="./gfx/em_hvr.png";
	}
}

function emOff(imgName)
{
	if (document.images)
	{
		document[imgName].src="./gfx/em_off.png";
	}
}

function changeAll()
{
	document.images["fl_all"].src= "./gfx/fl_all_hvr.png";
	return true;
}

function changeAllBack()
{
	document.images["fl_all"].src = "./gfx/fl_all_off.png";
	return true;
}

function changePrtnr()
{
	document.images["fl_prtnr"].src= "./gfx/fl_prtnr_hvr.png";
	return true;
}

function changePrtnrBack()
{
	document.images["fl_prtnr"].src = "./gfx/fl_prtnr_off.png";
	return true;
}

function changeAssoc()
{
	document.images["fl_assoc"].src= "./gfx/fl_assoc_hvr.png";
	return true;
}

function changeAssocBack()
{
	document.images["fl_assoc"].src = "./gfx/fl_assoc_off.png";
	return true;
}

function changePhl()
{
	document.images["fl_phl"].src= "./gfx/fl_phl_hvr.png";
	return true;
}

function changePhlBack()
{
	document.images["fl_phl"].src = "./gfx/fl_phl_off.png";
	return true;
}

function changeNJ()
{
	document.images["fl_nj"].src= "./gfx/fl_nj_hvr.png";
	return true;
}

function changeNJBack()
{
	document.images["fl_nj"].src = "./gfx/fl_nj_off.png";
	return true;
}

function changeDelco()
{
	document.images["fl_delco"].src= "./gfx/fl_delco_hvr.png";
	return true;
}

function changeDelcoBack()
{
	document.images["fl_delco"].src = "./gfx/fl_delco_off.png";
	return true;
}

function changeDE()
{
	document.images["fl_de"].src= "./gfx/fl_de_hvr.png";
	return true;
}

function changeDEBack()
{
	document.images["fl_de"].src = "./gfx/fl_de_off.png";
	return true;
}

function changeGen()
{
	document.images["fl_gen"].src= "./gfx/fl_gen_hvr.png";
	return true;
}

function changeGenBack()
{
	document.images["fl_gen"].src = "./gfx/fl_gen_off.png";
	return true;
}

function changeMed()
{
	document.images["fl_med"].src= "./gfx/fl_med_hvr.png";
	return true;
}

function changeMedBack()
{
	document.images["fl_med"].src = "./gfx/fl_med_off.png";
	return true;
}

function changeWrk()
{
	document.images["fl_wrk"].src= "./gfx/fl_wrk_hvr.png";
	return true;
}

function changeWrkBack()
{
	document.images["fl_wrk"].src = "./gfx/fl_wrk_off.png";
	return true;
}