var logoImages = new Array();
var hoverImages = new Array();

function Init(){
	logoImages[0] = new Image();
	logoImages[0].src = ".//images//plc.jpg";
	hoverImages[0] = new Image();
	hoverImages[0].src = ".//images//plc_hover.jpg"

	logoImages[1] = new Image();
	logoImages[1].src = ".//images//hl.jpg";
	hoverImages[1] = new Image();
	hoverImages[1].src = ".//images//hl_hover.jpg"

	logoImages[2] = new Image();
	logoImages[2].src = ".//images//e.jpg";
	hoverImages[2] = new Image();
	hoverImages[2].src = ".//images//e_hover.jpg"
}

function hoverImage(imgObject, imgID)
{
	if(imgObject)
		imgObject.src = hoverImages[imgID].src;
}

function logoImage(imgObject, imgID)
{
	if(imgObject)
		imgObject.src = logoImages[imgID].src;
}