// Solomon R.
//
// JavaScript function to swap two images that have been initialized 
// in "onImages" and "offImages" arrays
//
// Created on 2001-07-02 by Jan Schaumann



if (document.images) {
	onImages = new Array()
    onImages['a1'] = new Image()
    onImages['a1'].src = "img/portal/img_fg_1_on.gif"
    onImages['a2'] = new Image()
    onImages['a2'].src = "img/portal/img_fg_2_on.gif"
    onImages['a3'] = new Image()
    onImages['a3'].src = "img/portal/img_fg_3_on.gif"
    onImages['a4'] = new Image()
    onImages['a4'].src = "img/portal/img_fg_4_on.gif"
    onImages['a5'] = new Image()
    onImages['a5'].src = "img/portal/img_fg_5_on.gif"
        
    offImages = new Array()
    offImages['a1'] = new Image()
    offImages['a1'].src = "img/portal/img_fg_1_off.gif"
    offImages['a2'] = new Image()
    offImages['a2'].src = "img/portal/img_fg_2_off.gif"
    offImages['a3'] = new Image()
    offImages['a3'].src = "img/portal/img_fg_3_off.gif"
    offImages['a4'] = new Image()
    offImages['a4'].src = "img/portal/img_fg_4_off.gif"
    offImages['a5'] = new Image()
    offImages['a5'].src = "img/portal/img_fg_5_off.gif"

    onImagesLogo = new Array()
    onImagesLogo['a1_logo'] = new Image()
    onImagesLogo['a1_logo'].src = "img/portal/img_fg_1_logo.gif"
    onImagesLogo['a2_logo'] = new Image()
    onImagesLogo['a2_logo'].src = "img/portal/img_fg_2_logo.gif"
    onImagesLogo['a3_logo'] = new Image()
    onImagesLogo['a3_logo'].src = "img/portal/img_fg_3_logo.gif"
    onImagesLogo['a4_logo'] = new Image()
    onImagesLogo['a4_logo'].src = "img/portal/img_fg_4_logo.gif"
    onImagesLogo['a5_logo'] = new Image()
    onImagesLogo['a5_logo'].src = "img/portal/img_fg_5_logo.gif"
}


function xChange(imageName, newState) 
{
	if (document.images) 
	{
		if (newState == "on")
			document.images[imageName].src = onImages[imageName].src
		else
			document.images[imageName].src = offImages[imageName].src
	}
}

function xChange2(imageName, newState) {
	if (document.images) {
    	if (newState == "on")
        	document.images['a1_logo'].src = onImagesLogo[imageName + '_logo'].src
        else {
        	document.images['a1_logo'].src = "img/blank.gif"
       }
    }
}